summaryrefslogtreecommitdiffhomepage
path: root/pkg/sentry/mm
diff options
context:
space:
mode:
Diffstat (limited to 'pkg/sentry/mm')
-rw-r--r--pkg/sentry/mm/mm_state_autogen.go710
-rw-r--r--pkg/sentry/mm/pma.go24
-rw-r--r--pkg/sentry/mm/vma.go10
3 files changed, 372 insertions, 372 deletions
diff --git a/pkg/sentry/mm/mm_state_autogen.go b/pkg/sentry/mm/mm_state_autogen.go
index a4e826a4f..1636e5235 100644
--- a/pkg/sentry/mm/mm_state_autogen.go
+++ b/pkg/sentry/mm/mm_state_autogen.go
@@ -6,60 +6,60 @@ import (
"gvisor.dev/gvisor/pkg/state"
)
-func (x *aioManager) StateTypeName() string {
+func (a *aioManager) StateTypeName() string {
return "pkg/sentry/mm.aioManager"
}
-func (x *aioManager) StateFields() []string {
+func (a *aioManager) StateFields() []string {
return []string{
"contexts",
}
}
-func (x *aioManager) beforeSave() {}
+func (a *aioManager) beforeSave() {}
-func (x *aioManager) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.contexts)
+func (a *aioManager) StateSave(stateSinkObject state.Sink) {
+ a.beforeSave()
+ stateSinkObject.Save(0, &a.contexts)
}
-func (x *aioManager) afterLoad() {}
+func (a *aioManager) afterLoad() {}
-func (x *aioManager) StateLoad(m state.Source) {
- m.Load(0, &x.contexts)
+func (a *aioManager) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &a.contexts)
}
-func (x *ioResult) StateTypeName() string {
+func (i *ioResult) StateTypeName() string {
return "pkg/sentry/mm.ioResult"
}
-func (x *ioResult) StateFields() []string {
+func (i *ioResult) StateFields() []string {
return []string{
"data",
"ioEntry",
}
}
-func (x *ioResult) beforeSave() {}
+func (i *ioResult) beforeSave() {}
-func (x *ioResult) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.data)
- m.Save(1, &x.ioEntry)
+func (i *ioResult) StateSave(stateSinkObject state.Sink) {
+ i.beforeSave()
+ stateSinkObject.Save(0, &i.data)
+ stateSinkObject.Save(1, &i.ioEntry)
}
-func (x *ioResult) afterLoad() {}
+func (i *ioResult) afterLoad() {}
-func (x *ioResult) StateLoad(m state.Source) {
- m.Load(0, &x.data)
- m.Load(1, &x.ioEntry)
+func (i *ioResult) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &i.data)
+ stateSourceObject.Load(1, &i.ioEntry)
}
-func (x *AIOContext) StateTypeName() string {
+func (a *AIOContext) StateTypeName() string {
return "pkg/sentry/mm.AIOContext"
}
-func (x *AIOContext) StateFields() []string {
+func (a *AIOContext) StateFields() []string {
return []string{
"results",
"maxOutstanding",
@@ -67,30 +67,30 @@ func (x *AIOContext) StateFields() []string {
}
}
-func (x *AIOContext) beforeSave() {}
+func (a *AIOContext) beforeSave() {}
-func (x *AIOContext) StateSave(m state.Sink) {
- x.beforeSave()
- if !state.IsZeroValue(&x.dead) {
- state.Failf("dead is %#v, expected zero", &x.dead)
+func (a *AIOContext) StateSave(stateSinkObject state.Sink) {
+ a.beforeSave()
+ if !state.IsZeroValue(&a.dead) {
+ state.Failf("dead is %#v, expected zero", &a.dead)
}
- m.Save(0, &x.results)
- m.Save(1, &x.maxOutstanding)
- m.Save(2, &x.outstanding)
+ stateSinkObject.Save(0, &a.results)
+ stateSinkObject.Save(1, &a.maxOutstanding)
+ stateSinkObject.Save(2, &a.outstanding)
}
-func (x *AIOContext) StateLoad(m state.Source) {
- m.Load(0, &x.results)
- m.Load(1, &x.maxOutstanding)
- m.Load(2, &x.outstanding)
- m.AfterLoad(x.afterLoad)
+func (a *AIOContext) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &a.results)
+ stateSourceObject.Load(1, &a.maxOutstanding)
+ stateSourceObject.Load(2, &a.outstanding)
+ stateSourceObject.AfterLoad(a.afterLoad)
}
-func (x *aioMappable) StateTypeName() string {
+func (a *aioMappable) StateTypeName() string {
return "pkg/sentry/mm.aioMappable"
}
-func (x *aioMappable) StateFields() []string {
+func (a *aioMappable) StateFields() []string {
return []string{
"aioMappableRefs",
"mfp",
@@ -98,75 +98,75 @@ func (x *aioMappable) StateFields() []string {
}
}
-func (x *aioMappable) beforeSave() {}
+func (a *aioMappable) beforeSave() {}
-func (x *aioMappable) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.aioMappableRefs)
- m.Save(1, &x.mfp)
- m.Save(2, &x.fr)
+func (a *aioMappable) StateSave(stateSinkObject state.Sink) {
+ a.beforeSave()
+ stateSinkObject.Save(0, &a.aioMappableRefs)
+ stateSinkObject.Save(1, &a.mfp)
+ stateSinkObject.Save(2, &a.fr)
}
-func (x *aioMappable) afterLoad() {}
+func (a *aioMappable) afterLoad() {}
-func (x *aioMappable) StateLoad(m state.Source) {
- m.Load(0, &x.aioMappableRefs)
- m.Load(1, &x.mfp)
- m.Load(2, &x.fr)
+func (a *aioMappable) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &a.aioMappableRefs)
+ stateSourceObject.Load(1, &a.mfp)
+ stateSourceObject.Load(2, &a.fr)
}
-func (x *aioMappableRefs) StateTypeName() string {
+func (a *aioMappableRefs) StateTypeName() string {
return "pkg/sentry/mm.aioMappableRefs"
}
-func (x *aioMappableRefs) StateFields() []string {
+func (a *aioMappableRefs) StateFields() []string {
return []string{
"refCount",
}
}
-func (x *aioMappableRefs) beforeSave() {}
+func (a *aioMappableRefs) beforeSave() {}
-func (x *aioMappableRefs) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.refCount)
+func (a *aioMappableRefs) StateSave(stateSinkObject state.Sink) {
+ a.beforeSave()
+ stateSinkObject.Save(0, &a.refCount)
}
-func (x *aioMappableRefs) afterLoad() {}
+func (a *aioMappableRefs) afterLoad() {}
-func (x *aioMappableRefs) StateLoad(m state.Source) {
- m.Load(0, &x.refCount)
+func (a *aioMappableRefs) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &a.refCount)
}
-func (x *fileRefcountSet) StateTypeName() string {
+func (f *fileRefcountSet) StateTypeName() string {
return "pkg/sentry/mm.fileRefcountSet"
}
-func (x *fileRefcountSet) StateFields() []string {
+func (f *fileRefcountSet) StateFields() []string {
return []string{
"root",
}
}
-func (x *fileRefcountSet) beforeSave() {}
+func (f *fileRefcountSet) beforeSave() {}
-func (x *fileRefcountSet) StateSave(m state.Sink) {
- x.beforeSave()
- var root *fileRefcountSegmentDataSlices = x.saveRoot()
- m.SaveValue(0, root)
+func (f *fileRefcountSet) StateSave(stateSinkObject state.Sink) {
+ f.beforeSave()
+ var rootValue *fileRefcountSegmentDataSlices = f.saveRoot()
+ stateSinkObject.SaveValue(0, rootValue)
}
-func (x *fileRefcountSet) afterLoad() {}
+func (f *fileRefcountSet) afterLoad() {}
-func (x *fileRefcountSet) StateLoad(m state.Source) {
- m.LoadValue(0, new(*fileRefcountSegmentDataSlices), func(y interface{}) { x.loadRoot(y.(*fileRefcountSegmentDataSlices)) })
+func (f *fileRefcountSet) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.LoadValue(0, new(*fileRefcountSegmentDataSlices), func(y interface{}) { f.loadRoot(y.(*fileRefcountSegmentDataSlices)) })
}
-func (x *fileRefcountnode) StateTypeName() string {
+func (f *fileRefcountnode) StateTypeName() string {
return "pkg/sentry/mm.fileRefcountnode"
}
-func (x *fileRefcountnode) StateFields() []string {
+func (f *fileRefcountnode) StateFields() []string {
return []string{
"nrSegments",
"parent",
@@ -179,38 +179,38 @@ func (x *fileRefcountnode) StateFields() []string {
}
}
-func (x *fileRefcountnode) beforeSave() {}
+func (f *fileRefcountnode) beforeSave() {}
-func (x *fileRefcountnode) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.nrSegments)
- m.Save(1, &x.parent)
- m.Save(2, &x.parentIndex)
- m.Save(3, &x.hasChildren)
- m.Save(4, &x.maxGap)
- m.Save(5, &x.keys)
- m.Save(6, &x.values)
- m.Save(7, &x.children)
+func (f *fileRefcountnode) StateSave(stateSinkObject state.Sink) {
+ f.beforeSave()
+ stateSinkObject.Save(0, &f.nrSegments)
+ stateSinkObject.Save(1, &f.parent)
+ stateSinkObject.Save(2, &f.parentIndex)
+ stateSinkObject.Save(3, &f.hasChildren)
+ stateSinkObject.Save(4, &f.maxGap)
+ stateSinkObject.Save(5, &f.keys)
+ stateSinkObject.Save(6, &f.values)
+ stateSinkObject.Save(7, &f.children)
}
-func (x *fileRefcountnode) afterLoad() {}
+func (f *fileRefcountnode) afterLoad() {}
-func (x *fileRefcountnode) StateLoad(m state.Source) {
- m.Load(0, &x.nrSegments)
- m.Load(1, &x.parent)
- m.Load(2, &x.parentIndex)
- m.Load(3, &x.hasChildren)
- m.Load(4, &x.maxGap)
- m.Load(5, &x.keys)
- m.Load(6, &x.values)
- m.Load(7, &x.children)
+func (f *fileRefcountnode) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &f.nrSegments)
+ stateSourceObject.Load(1, &f.parent)
+ stateSourceObject.Load(2, &f.parentIndex)
+ stateSourceObject.Load(3, &f.hasChildren)
+ stateSourceObject.Load(4, &f.maxGap)
+ stateSourceObject.Load(5, &f.keys)
+ stateSourceObject.Load(6, &f.values)
+ stateSourceObject.Load(7, &f.children)
}
-func (x *fileRefcountSegmentDataSlices) StateTypeName() string {
+func (f *fileRefcountSegmentDataSlices) StateTypeName() string {
return "pkg/sentry/mm.fileRefcountSegmentDataSlices"
}
-func (x *fileRefcountSegmentDataSlices) StateFields() []string {
+func (f *fileRefcountSegmentDataSlices) StateFields() []string {
return []string{
"Start",
"End",
@@ -218,80 +218,80 @@ func (x *fileRefcountSegmentDataSlices) StateFields() []string {
}
}
-func (x *fileRefcountSegmentDataSlices) beforeSave() {}
+func (f *fileRefcountSegmentDataSlices) beforeSave() {}
-func (x *fileRefcountSegmentDataSlices) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.Start)
- m.Save(1, &x.End)
- m.Save(2, &x.Values)
+func (f *fileRefcountSegmentDataSlices) StateSave(stateSinkObject state.Sink) {
+ f.beforeSave()
+ stateSinkObject.Save(0, &f.Start)
+ stateSinkObject.Save(1, &f.End)
+ stateSinkObject.Save(2, &f.Values)
}
-func (x *fileRefcountSegmentDataSlices) afterLoad() {}
+func (f *fileRefcountSegmentDataSlices) afterLoad() {}
-func (x *fileRefcountSegmentDataSlices) StateLoad(m state.Source) {
- m.Load(0, &x.Start)
- m.Load(1, &x.End)
- m.Load(2, &x.Values)
+func (f *fileRefcountSegmentDataSlices) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &f.Start)
+ stateSourceObject.Load(1, &f.End)
+ stateSourceObject.Load(2, &f.Values)
}
-func (x *ioList) StateTypeName() string {
+func (i *ioList) StateTypeName() string {
return "pkg/sentry/mm.ioList"
}
-func (x *ioList) StateFields() []string {
+func (i *ioList) StateFields() []string {
return []string{
"head",
"tail",
}
}
-func (x *ioList) beforeSave() {}
+func (i *ioList) beforeSave() {}
-func (x *ioList) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.head)
- m.Save(1, &x.tail)
+func (i *ioList) StateSave(stateSinkObject state.Sink) {
+ i.beforeSave()
+ stateSinkObject.Save(0, &i.head)
+ stateSinkObject.Save(1, &i.tail)
}
-func (x *ioList) afterLoad() {}
+func (i *ioList) afterLoad() {}
-func (x *ioList) StateLoad(m state.Source) {
- m.Load(0, &x.head)
- m.Load(1, &x.tail)
+func (i *ioList) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &i.head)
+ stateSourceObject.Load(1, &i.tail)
}
-func (x *ioEntry) StateTypeName() string {
+func (i *ioEntry) StateTypeName() string {
return "pkg/sentry/mm.ioEntry"
}
-func (x *ioEntry) StateFields() []string {
+func (i *ioEntry) StateFields() []string {
return []string{
"next",
"prev",
}
}
-func (x *ioEntry) beforeSave() {}
+func (i *ioEntry) beforeSave() {}
-func (x *ioEntry) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.next)
- m.Save(1, &x.prev)
+func (i *ioEntry) StateSave(stateSinkObject state.Sink) {
+ i.beforeSave()
+ stateSinkObject.Save(0, &i.next)
+ stateSinkObject.Save(1, &i.prev)
}
-func (x *ioEntry) afterLoad() {}
+func (i *ioEntry) afterLoad() {}
-func (x *ioEntry) StateLoad(m state.Source) {
- m.Load(0, &x.next)
- m.Load(1, &x.prev)
+func (i *ioEntry) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &i.next)
+ stateSourceObject.Load(1, &i.prev)
}
-func (x *MemoryManager) StateTypeName() string {
+func (m *MemoryManager) StateTypeName() string {
return "pkg/sentry/mm.MemoryManager"
}
-func (x *MemoryManager) StateFields() []string {
+func (m *MemoryManager) StateFields() []string {
return []string{
"p",
"mfp",
@@ -319,71 +319,71 @@ func (x *MemoryManager) StateFields() []string {
}
}
-func (x *MemoryManager) StateSave(m state.Sink) {
- x.beforeSave()
- if !state.IsZeroValue(&x.active) {
- state.Failf("active is %#v, expected zero", &x.active)
+func (m *MemoryManager) StateSave(stateSinkObject state.Sink) {
+ m.beforeSave()
+ if !state.IsZeroValue(&m.active) {
+ state.Failf("active is %#v, expected zero", &m.active)
}
- if !state.IsZeroValue(&x.captureInvalidations) {
- state.Failf("captureInvalidations is %#v, expected zero", &x.captureInvalidations)
+ if !state.IsZeroValue(&m.captureInvalidations) {
+ state.Failf("captureInvalidations is %#v, expected zero", &m.captureInvalidations)
}
- m.Save(0, &x.p)
- m.Save(1, &x.mfp)
- m.Save(2, &x.layout)
- m.Save(3, &x.privateRefs)
- m.Save(4, &x.users)
- m.Save(5, &x.vmas)
- m.Save(6, &x.brk)
- m.Save(7, &x.usageAS)
- m.Save(8, &x.lockedAS)
- m.Save(9, &x.dataAS)
- m.Save(10, &x.defMLockMode)
- m.Save(11, &x.pmas)
- m.Save(12, &x.curRSS)
- m.Save(13, &x.maxRSS)
- m.Save(14, &x.argv)
- m.Save(15, &x.envv)
- m.Save(16, &x.auxv)
- m.Save(17, &x.executable)
- m.Save(18, &x.dumpability)
- m.Save(19, &x.aioManager)
- m.Save(20, &x.sleepForActivation)
- m.Save(21, &x.vdsoSigReturnAddr)
- m.Save(22, &x.membarrierPrivateEnabled)
-}
-
-func (x *MemoryManager) StateLoad(m state.Source) {
- m.Load(0, &x.p)
- m.Load(1, &x.mfp)
- m.Load(2, &x.layout)
- m.Load(3, &x.privateRefs)
- m.Load(4, &x.users)
- m.Load(5, &x.vmas)
- m.Load(6, &x.brk)
- m.Load(7, &x.usageAS)
- m.Load(8, &x.lockedAS)
- m.Load(9, &x.dataAS)
- m.Load(10, &x.defMLockMode)
- m.Load(11, &x.pmas)
- m.Load(12, &x.curRSS)
- m.Load(13, &x.maxRSS)
- m.Load(14, &x.argv)
- m.Load(15, &x.envv)
- m.Load(16, &x.auxv)
- m.Load(17, &x.executable)
- m.Load(18, &x.dumpability)
- m.Load(19, &x.aioManager)
- m.Load(20, &x.sleepForActivation)
- m.Load(21, &x.vdsoSigReturnAddr)
- m.Load(22, &x.membarrierPrivateEnabled)
- m.AfterLoad(x.afterLoad)
-}
-
-func (x *vma) StateTypeName() string {
+ stateSinkObject.Save(0, &m.p)
+ stateSinkObject.Save(1, &m.mfp)
+ stateSinkObject.Save(2, &m.layout)
+ stateSinkObject.Save(3, &m.privateRefs)
+ stateSinkObject.Save(4, &m.users)
+ stateSinkObject.Save(5, &m.vmas)
+ stateSinkObject.Save(6, &m.brk)
+ stateSinkObject.Save(7, &m.usageAS)
+ stateSinkObject.Save(8, &m.lockedAS)
+ stateSinkObject.Save(9, &m.dataAS)
+ stateSinkObject.Save(10, &m.defMLockMode)
+ stateSinkObject.Save(11, &m.pmas)
+ stateSinkObject.Save(12, &m.curRSS)
+ stateSinkObject.Save(13, &m.maxRSS)
+ stateSinkObject.Save(14, &m.argv)
+ stateSinkObject.Save(15, &m.envv)
+ stateSinkObject.Save(16, &m.auxv)
+ stateSinkObject.Save(17, &m.executable)
+ stateSinkObject.Save(18, &m.dumpability)
+ stateSinkObject.Save(19, &m.aioManager)
+ stateSinkObject.Save(20, &m.sleepForActivation)
+ stateSinkObject.Save(21, &m.vdsoSigReturnAddr)
+ stateSinkObject.Save(22, &m.membarrierPrivateEnabled)
+}
+
+func (m *MemoryManager) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &m.p)
+ stateSourceObject.Load(1, &m.mfp)
+ stateSourceObject.Load(2, &m.layout)
+ stateSourceObject.Load(3, &m.privateRefs)
+ stateSourceObject.Load(4, &m.users)
+ stateSourceObject.Load(5, &m.vmas)
+ stateSourceObject.Load(6, &m.brk)
+ stateSourceObject.Load(7, &m.usageAS)
+ stateSourceObject.Load(8, &m.lockedAS)
+ stateSourceObject.Load(9, &m.dataAS)
+ stateSourceObject.Load(10, &m.defMLockMode)
+ stateSourceObject.Load(11, &m.pmas)
+ stateSourceObject.Load(12, &m.curRSS)
+ stateSourceObject.Load(13, &m.maxRSS)
+ stateSourceObject.Load(14, &m.argv)
+ stateSourceObject.Load(15, &m.envv)
+ stateSourceObject.Load(16, &m.auxv)
+ stateSourceObject.Load(17, &m.executable)
+ stateSourceObject.Load(18, &m.dumpability)
+ stateSourceObject.Load(19, &m.aioManager)
+ stateSourceObject.Load(20, &m.sleepForActivation)
+ stateSourceObject.Load(21, &m.vdsoSigReturnAddr)
+ stateSourceObject.Load(22, &m.membarrierPrivateEnabled)
+ stateSourceObject.AfterLoad(m.afterLoad)
+}
+
+func (v *vma) StateTypeName() string {
return "pkg/sentry/mm.vma"
}
-func (x *vma) StateFields() []string {
+func (v *vma) StateFields() []string {
return []string{
"mappable",
"off",
@@ -397,41 +397,41 @@ func (x *vma) StateFields() []string {
}
}
-func (x *vma) beforeSave() {}
+func (v *vma) beforeSave() {}
-func (x *vma) StateSave(m state.Sink) {
- x.beforeSave()
- var realPerms int = x.saveRealPerms()
- m.SaveValue(2, realPerms)
- m.Save(0, &x.mappable)
- m.Save(1, &x.off)
- m.Save(3, &x.dontfork)
- m.Save(4, &x.mlockMode)
- m.Save(5, &x.numaPolicy)
- m.Save(6, &x.numaNodemask)
- m.Save(7, &x.id)
- m.Save(8, &x.hint)
+func (v *vma) StateSave(stateSinkObject state.Sink) {
+ v.beforeSave()
+ var realPermsValue int = v.saveRealPerms()
+ stateSinkObject.SaveValue(2, realPermsValue)
+ stateSinkObject.Save(0, &v.mappable)
+ stateSinkObject.Save(1, &v.off)
+ stateSinkObject.Save(3, &v.dontfork)
+ stateSinkObject.Save(4, &v.mlockMode)
+ stateSinkObject.Save(5, &v.numaPolicy)
+ stateSinkObject.Save(6, &v.numaNodemask)
+ stateSinkObject.Save(7, &v.id)
+ stateSinkObject.Save(8, &v.hint)
}
-func (x *vma) afterLoad() {}
+func (v *vma) afterLoad() {}
-func (x *vma) StateLoad(m state.Source) {
- m.Load(0, &x.mappable)
- m.Load(1, &x.off)
- m.Load(3, &x.dontfork)
- m.Load(4, &x.mlockMode)
- m.Load(5, &x.numaPolicy)
- m.Load(6, &x.numaNodemask)
- m.Load(7, &x.id)
- m.Load(8, &x.hint)
- m.LoadValue(2, new(int), func(y interface{}) { x.loadRealPerms(y.(int)) })
+func (v *vma) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &v.mappable)
+ stateSourceObject.Load(1, &v.off)
+ stateSourceObject.Load(3, &v.dontfork)
+ stateSourceObject.Load(4, &v.mlockMode)
+ stateSourceObject.Load(5, &v.numaPolicy)
+ stateSourceObject.Load(6, &v.numaNodemask)
+ stateSourceObject.Load(7, &v.id)
+ stateSourceObject.Load(8, &v.hint)
+ stateSourceObject.LoadValue(2, new(int), func(y interface{}) { v.loadRealPerms(y.(int)) })
}
-func (x *pma) StateTypeName() string {
+func (p *pma) StateTypeName() string {
return "pkg/sentry/mm.pma"
}
-func (x *pma) StateFields() []string {
+func (p *pma) StateFields() []string {
return []string{
"off",
"translatePerms",
@@ -442,81 +442,81 @@ func (x *pma) StateFields() []string {
}
}
-func (x *pma) beforeSave() {}
+func (p *pma) beforeSave() {}
-func (x *pma) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.off)
- m.Save(1, &x.translatePerms)
- m.Save(2, &x.effectivePerms)
- m.Save(3, &x.maxPerms)
- m.Save(4, &x.needCOW)
- m.Save(5, &x.private)
+func (p *pma) StateSave(stateSinkObject state.Sink) {
+ p.beforeSave()
+ stateSinkObject.Save(0, &p.off)
+ stateSinkObject.Save(1, &p.translatePerms)
+ stateSinkObject.Save(2, &p.effectivePerms)
+ stateSinkObject.Save(3, &p.maxPerms)
+ stateSinkObject.Save(4, &p.needCOW)
+ stateSinkObject.Save(5, &p.private)
}
-func (x *pma) afterLoad() {}
+func (p *pma) afterLoad() {}
-func (x *pma) StateLoad(m state.Source) {
- m.Load(0, &x.off)
- m.Load(1, &x.translatePerms)
- m.Load(2, &x.effectivePerms)
- m.Load(3, &x.maxPerms)
- m.Load(4, &x.needCOW)
- m.Load(5, &x.private)
+func (p *pma) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &p.off)
+ stateSourceObject.Load(1, &p.translatePerms)
+ stateSourceObject.Load(2, &p.effectivePerms)
+ stateSourceObject.Load(3, &p.maxPerms)
+ stateSourceObject.Load(4, &p.needCOW)
+ stateSourceObject.Load(5, &p.private)
}
-func (x *privateRefs) StateTypeName() string {
+func (p *privateRefs) StateTypeName() string {
return "pkg/sentry/mm.privateRefs"
}
-func (x *privateRefs) StateFields() []string {
+func (p *privateRefs) StateFields() []string {
return []string{
"refs",
}
}
-func (x *privateRefs) beforeSave() {}
+func (p *privateRefs) beforeSave() {}
-func (x *privateRefs) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.refs)
+func (p *privateRefs) StateSave(stateSinkObject state.Sink) {
+ p.beforeSave()
+ stateSinkObject.Save(0, &p.refs)
}
-func (x *privateRefs) afterLoad() {}
+func (p *privateRefs) afterLoad() {}
-func (x *privateRefs) StateLoad(m state.Source) {
- m.Load(0, &x.refs)
+func (p *privateRefs) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &p.refs)
}
-func (x *pmaSet) StateTypeName() string {
+func (p *pmaSet) StateTypeName() string {
return "pkg/sentry/mm.pmaSet"
}
-func (x *pmaSet) StateFields() []string {
+func (p *pmaSet) StateFields() []string {
return []string{
"root",
}
}
-func (x *pmaSet) beforeSave() {}
+func (p *pmaSet) beforeSave() {}
-func (x *pmaSet) StateSave(m state.Sink) {
- x.beforeSave()
- var root *pmaSegmentDataSlices = x.saveRoot()
- m.SaveValue(0, root)
+func (p *pmaSet) StateSave(stateSinkObject state.Sink) {
+ p.beforeSave()
+ var rootValue *pmaSegmentDataSlices = p.saveRoot()
+ stateSinkObject.SaveValue(0, rootValue)
}
-func (x *pmaSet) afterLoad() {}
+func (p *pmaSet) afterLoad() {}
-func (x *pmaSet) StateLoad(m state.Source) {
- m.LoadValue(0, new(*pmaSegmentDataSlices), func(y interface{}) { x.loadRoot(y.(*pmaSegmentDataSlices)) })
+func (p *pmaSet) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.LoadValue(0, new(*pmaSegmentDataSlices), func(y interface{}) { p.loadRoot(y.(*pmaSegmentDataSlices)) })
}
-func (x *pmanode) StateTypeName() string {
+func (p *pmanode) StateTypeName() string {
return "pkg/sentry/mm.pmanode"
}
-func (x *pmanode) StateFields() []string {
+func (p *pmanode) StateFields() []string {
return []string{
"nrSegments",
"parent",
@@ -529,38 +529,38 @@ func (x *pmanode) StateFields() []string {
}
}
-func (x *pmanode) beforeSave() {}
+func (p *pmanode) beforeSave() {}
-func (x *pmanode) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.nrSegments)
- m.Save(1, &x.parent)
- m.Save(2, &x.parentIndex)
- m.Save(3, &x.hasChildren)
- m.Save(4, &x.maxGap)
- m.Save(5, &x.keys)
- m.Save(6, &x.values)
- m.Save(7, &x.children)
+func (p *pmanode) StateSave(stateSinkObject state.Sink) {
+ p.beforeSave()
+ stateSinkObject.Save(0, &p.nrSegments)
+ stateSinkObject.Save(1, &p.parent)
+ stateSinkObject.Save(2, &p.parentIndex)
+ stateSinkObject.Save(3, &p.hasChildren)
+ stateSinkObject.Save(4, &p.maxGap)
+ stateSinkObject.Save(5, &p.keys)
+ stateSinkObject.Save(6, &p.values)
+ stateSinkObject.Save(7, &p.children)
}
-func (x *pmanode) afterLoad() {}
+func (p *pmanode) afterLoad() {}
-func (x *pmanode) StateLoad(m state.Source) {
- m.Load(0, &x.nrSegments)
- m.Load(1, &x.parent)
- m.Load(2, &x.parentIndex)
- m.Load(3, &x.hasChildren)
- m.Load(4, &x.maxGap)
- m.Load(5, &x.keys)
- m.Load(6, &x.values)
- m.Load(7, &x.children)
+func (p *pmanode) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &p.nrSegments)
+ stateSourceObject.Load(1, &p.parent)
+ stateSourceObject.Load(2, &p.parentIndex)
+ stateSourceObject.Load(3, &p.hasChildren)
+ stateSourceObject.Load(4, &p.maxGap)
+ stateSourceObject.Load(5, &p.keys)
+ stateSourceObject.Load(6, &p.values)
+ stateSourceObject.Load(7, &p.children)
}
-func (x *pmaSegmentDataSlices) StateTypeName() string {
+func (p *pmaSegmentDataSlices) StateTypeName() string {
return "pkg/sentry/mm.pmaSegmentDataSlices"
}
-func (x *pmaSegmentDataSlices) StateFields() []string {
+func (p *pmaSegmentDataSlices) StateFields() []string {
return []string{
"Start",
"End",
@@ -568,28 +568,28 @@ func (x *pmaSegmentDataSlices) StateFields() []string {
}
}
-func (x *pmaSegmentDataSlices) beforeSave() {}
+func (p *pmaSegmentDataSlices) beforeSave() {}
-func (x *pmaSegmentDataSlices) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.Start)
- m.Save(1, &x.End)
- m.Save(2, &x.Values)
+func (p *pmaSegmentDataSlices) StateSave(stateSinkObject state.Sink) {
+ p.beforeSave()
+ stateSinkObject.Save(0, &p.Start)
+ stateSinkObject.Save(1, &p.End)
+ stateSinkObject.Save(2, &p.Values)
}
-func (x *pmaSegmentDataSlices) afterLoad() {}
+func (p *pmaSegmentDataSlices) afterLoad() {}
-func (x *pmaSegmentDataSlices) StateLoad(m state.Source) {
- m.Load(0, &x.Start)
- m.Load(1, &x.End)
- m.Load(2, &x.Values)
+func (p *pmaSegmentDataSlices) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &p.Start)
+ stateSourceObject.Load(1, &p.End)
+ stateSourceObject.Load(2, &p.Values)
}
-func (x *SpecialMappable) StateTypeName() string {
+func (s *SpecialMappable) StateTypeName() string {
return "pkg/sentry/mm.SpecialMappable"
}
-func (x *SpecialMappable) StateFields() []string {
+func (s *SpecialMappable) StateFields() []string {
return []string{
"SpecialMappableRefs",
"mfp",
@@ -598,77 +598,77 @@ func (x *SpecialMappable) StateFields() []string {
}
}
-func (x *SpecialMappable) beforeSave() {}
+func (s *SpecialMappable) beforeSave() {}
-func (x *SpecialMappable) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.SpecialMappableRefs)
- m.Save(1, &x.mfp)
- m.Save(2, &x.fr)
- m.Save(3, &x.name)
+func (s *SpecialMappable) StateSave(stateSinkObject state.Sink) {
+ s.beforeSave()
+ stateSinkObject.Save(0, &s.SpecialMappableRefs)
+ stateSinkObject.Save(1, &s.mfp)
+ stateSinkObject.Save(2, &s.fr)
+ stateSinkObject.Save(3, &s.name)
}
-func (x *SpecialMappable) afterLoad() {}
+func (s *SpecialMappable) afterLoad() {}
-func (x *SpecialMappable) StateLoad(m state.Source) {
- m.Load(0, &x.SpecialMappableRefs)
- m.Load(1, &x.mfp)
- m.Load(2, &x.fr)
- m.Load(3, &x.name)
+func (s *SpecialMappable) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &s.SpecialMappableRefs)
+ stateSourceObject.Load(1, &s.mfp)
+ stateSourceObject.Load(2, &s.fr)
+ stateSourceObject.Load(3, &s.name)
}
-func (x *SpecialMappableRefs) StateTypeName() string {
+func (s *SpecialMappableRefs) StateTypeName() string {
return "pkg/sentry/mm.SpecialMappableRefs"
}
-func (x *SpecialMappableRefs) StateFields() []string {
+func (s *SpecialMappableRefs) StateFields() []string {
return []string{
"refCount",
}
}
-func (x *SpecialMappableRefs) beforeSave() {}
+func (s *SpecialMappableRefs) beforeSave() {}
-func (x *SpecialMappableRefs) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.refCount)
+func (s *SpecialMappableRefs) StateSave(stateSinkObject state.Sink) {
+ s.beforeSave()
+ stateSinkObject.Save(0, &s.refCount)
}
-func (x *SpecialMappableRefs) afterLoad() {}
+func (s *SpecialMappableRefs) afterLoad() {}
-func (x *SpecialMappableRefs) StateLoad(m state.Source) {
- m.Load(0, &x.refCount)
+func (s *SpecialMappableRefs) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &s.refCount)
}
-func (x *vmaSet) StateTypeName() string {
+func (v *vmaSet) StateTypeName() string {
return "pkg/sentry/mm.vmaSet"
}
-func (x *vmaSet) StateFields() []string {
+func (v *vmaSet) StateFields() []string {
return []string{
"root",
}
}
-func (x *vmaSet) beforeSave() {}
+func (v *vmaSet) beforeSave() {}
-func (x *vmaSet) StateSave(m state.Sink) {
- x.beforeSave()
- var root *vmaSegmentDataSlices = x.saveRoot()
- m.SaveValue(0, root)
+func (v *vmaSet) StateSave(stateSinkObject state.Sink) {
+ v.beforeSave()
+ var rootValue *vmaSegmentDataSlices = v.saveRoot()
+ stateSinkObject.SaveValue(0, rootValue)
}
-func (x *vmaSet) afterLoad() {}
+func (v *vmaSet) afterLoad() {}
-func (x *vmaSet) StateLoad(m state.Source) {
- m.LoadValue(0, new(*vmaSegmentDataSlices), func(y interface{}) { x.loadRoot(y.(*vmaSegmentDataSlices)) })
+func (v *vmaSet) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.LoadValue(0, new(*vmaSegmentDataSlices), func(y interface{}) { v.loadRoot(y.(*vmaSegmentDataSlices)) })
}
-func (x *vmanode) StateTypeName() string {
+func (v *vmanode) StateTypeName() string {
return "pkg/sentry/mm.vmanode"
}
-func (x *vmanode) StateFields() []string {
+func (v *vmanode) StateFields() []string {
return []string{
"nrSegments",
"parent",
@@ -681,38 +681,38 @@ func (x *vmanode) StateFields() []string {
}
}
-func (x *vmanode) beforeSave() {}
+func (v *vmanode) beforeSave() {}
-func (x *vmanode) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.nrSegments)
- m.Save(1, &x.parent)
- m.Save(2, &x.parentIndex)
- m.Save(3, &x.hasChildren)
- m.Save(4, &x.maxGap)
- m.Save(5, &x.keys)
- m.Save(6, &x.values)
- m.Save(7, &x.children)
+func (v *vmanode) StateSave(stateSinkObject state.Sink) {
+ v.beforeSave()
+ stateSinkObject.Save(0, &v.nrSegments)
+ stateSinkObject.Save(1, &v.parent)
+ stateSinkObject.Save(2, &v.parentIndex)
+ stateSinkObject.Save(3, &v.hasChildren)
+ stateSinkObject.Save(4, &v.maxGap)
+ stateSinkObject.Save(5, &v.keys)
+ stateSinkObject.Save(6, &v.values)
+ stateSinkObject.Save(7, &v.children)
}
-func (x *vmanode) afterLoad() {}
+func (v *vmanode) afterLoad() {}
-func (x *vmanode) StateLoad(m state.Source) {
- m.Load(0, &x.nrSegments)
- m.Load(1, &x.parent)
- m.Load(2, &x.parentIndex)
- m.Load(3, &x.hasChildren)
- m.Load(4, &x.maxGap)
- m.Load(5, &x.keys)
- m.Load(6, &x.values)
- m.Load(7, &x.children)
+func (v *vmanode) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &v.nrSegments)
+ stateSourceObject.Load(1, &v.parent)
+ stateSourceObject.Load(2, &v.parentIndex)
+ stateSourceObject.Load(3, &v.hasChildren)
+ stateSourceObject.Load(4, &v.maxGap)
+ stateSourceObject.Load(5, &v.keys)
+ stateSourceObject.Load(6, &v.values)
+ stateSourceObject.Load(7, &v.children)
}
-func (x *vmaSegmentDataSlices) StateTypeName() string {
+func (v *vmaSegmentDataSlices) StateTypeName() string {
return "pkg/sentry/mm.vmaSegmentDataSlices"
}
-func (x *vmaSegmentDataSlices) StateFields() []string {
+func (v *vmaSegmentDataSlices) StateFields() []string {
return []string{
"Start",
"End",
@@ -720,21 +720,21 @@ func (x *vmaSegmentDataSlices) StateFields() []string {
}
}
-func (x *vmaSegmentDataSlices) beforeSave() {}
+func (v *vmaSegmentDataSlices) beforeSave() {}
-func (x *vmaSegmentDataSlices) StateSave(m state.Sink) {
- x.beforeSave()
- m.Save(0, &x.Start)
- m.Save(1, &x.End)
- m.Save(2, &x.Values)
+func (v *vmaSegmentDataSlices) StateSave(stateSinkObject state.Sink) {
+ v.beforeSave()
+ stateSinkObject.Save(0, &v.Start)
+ stateSinkObject.Save(1, &v.End)
+ stateSinkObject.Save(2, &v.Values)
}
-func (x *vmaSegmentDataSlices) afterLoad() {}
+func (v *vmaSegmentDataSlices) afterLoad() {}
-func (x *vmaSegmentDataSlices) StateLoad(m state.Source) {
- m.Load(0, &x.Start)
- m.Load(1, &x.End)
- m.Load(2, &x.Values)
+func (v *vmaSegmentDataSlices) StateLoad(stateSourceObject state.Source) {
+ stateSourceObject.Load(0, &v.Start)
+ stateSourceObject.Load(1, &v.End)
+ stateSourceObject.Load(2, &v.Values)
}
func init() {
diff --git a/pkg/sentry/mm/pma.go b/pkg/sentry/mm/pma.go
index 30facebf7..7e5f7de64 100644
--- a/pkg/sentry/mm/pma.go
+++ b/pkg/sentry/mm/pma.go
@@ -36,7 +36,7 @@ import (
// * ar.Length() != 0.
func (mm *MemoryManager) existingPMAsLocked(ar usermem.AddrRange, at usermem.AccessType, ignorePermissions bool, needInternalMappings bool) pmaIterator {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -100,7 +100,7 @@ func (mm *MemoryManager) existingVecPMAsLocked(ars usermem.AddrRangeSeq, at user
// (i.e. permission checks must have been performed against vmas).
func (mm *MemoryManager) getPMAsLocked(ctx context.Context, vseg vmaIterator, ar usermem.AddrRange, at usermem.AccessType) (pmaIterator, pmaGapIterator, error) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !vseg.Ok() {
@@ -193,7 +193,7 @@ func (mm *MemoryManager) getVecPMAsLocked(ctx context.Context, ars usermem.AddrR
// getVecPMAsLocked; other clients should call one of those instead.
func (mm *MemoryManager) getPMAsInternalLocked(ctx context.Context, vseg vmaIterator, ar usermem.AddrRange, at usermem.AccessType) (pmaIterator, pmaGapIterator, error) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !vseg.Ok() {
@@ -223,7 +223,7 @@ func (mm *MemoryManager) getPMAsInternalLocked(ctx context.Context, vseg vmaIter
// Need a pma here.
optAR := vseg.Range().Intersect(pgap.Range())
if checkInvariants {
- if optAR.Length() <= 0 {
+ if optAR.Length() == 0 {
panic(fmt.Sprintf("vseg %v and pgap %v do not overlap", vseg, pgap))
}
}
@@ -560,7 +560,7 @@ func (mm *MemoryManager) isPMACopyOnWriteLocked(vseg vmaIterator, pseg pmaIterat
// Invalidate implements memmap.MappingSpace.Invalidate.
func (mm *MemoryManager) Invalidate(ar usermem.AddrRange, opts memmap.InvalidateOpts) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -583,7 +583,7 @@ func (mm *MemoryManager) Invalidate(ar usermem.AddrRange, opts memmap.Invalidate
// * ar must be page-aligned.
func (mm *MemoryManager) invalidateLocked(ar usermem.AddrRange, invalidatePrivate, invalidateShared bool) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -629,7 +629,7 @@ func (mm *MemoryManager) invalidateLocked(ar usermem.AddrRange, invalidatePrivat
// * ar must be page-aligned.
func (mm *MemoryManager) Pin(ctx context.Context, ar usermem.AddrRange, at usermem.AccessType, ignorePermissions bool) ([]PinnedRange, error) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -715,10 +715,10 @@ func Unpin(prs []PinnedRange) {
// * oldAR and newAR must be page-aligned.
func (mm *MemoryManager) movePMAsLocked(oldAR, newAR usermem.AddrRange) {
if checkInvariants {
- if !oldAR.WellFormed() || oldAR.Length() <= 0 || !oldAR.IsPageAligned() {
+ if !oldAR.WellFormed() || oldAR.Length() == 0 || !oldAR.IsPageAligned() {
panic(fmt.Sprintf("invalid oldAR: %v", oldAR))
}
- if !newAR.WellFormed() || newAR.Length() <= 0 || !newAR.IsPageAligned() {
+ if !newAR.WellFormed() || newAR.Length() == 0 || !newAR.IsPageAligned() {
panic(fmt.Sprintf("invalid newAR: %v", newAR))
}
if oldAR.Length() > newAR.Length() {
@@ -778,7 +778,7 @@ func (mm *MemoryManager) movePMAsLocked(oldAR, newAR usermem.AddrRange) {
// into mm.pmas.
func (mm *MemoryManager) getPMAInternalMappingsLocked(pseg pmaIterator, ar usermem.AddrRange) (pmaGapIterator, error) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !pseg.Range().Contains(ar.Start) {
@@ -831,7 +831,7 @@ func (mm *MemoryManager) getVecPMAInternalMappingsLocked(ars usermem.AddrRangeSe
// * pseg.Range().Contains(ar.Start).
func (mm *MemoryManager) internalMappingsLocked(pseg pmaIterator, ar usermem.AddrRange) safemem.BlockSeq {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !pseg.Range().Contains(ar.Start) {
@@ -1050,7 +1050,7 @@ func (pseg pmaIterator) fileRangeOf(ar usermem.AddrRange) memmap.FileRange {
if !pseg.Ok() {
panic("terminal pma iterator")
}
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !pseg.Range().IsSupersetOf(ar) {
diff --git a/pkg/sentry/mm/vma.go b/pkg/sentry/mm/vma.go
index f769d8294..b8df72813 100644
--- a/pkg/sentry/mm/vma.go
+++ b/pkg/sentry/mm/vma.go
@@ -266,7 +266,7 @@ func (mm *MemoryManager) mlockedBytesRangeLocked(ar usermem.AddrRange) uint64 {
// * ar.Length() != 0.
func (mm *MemoryManager) getVMAsLocked(ctx context.Context, ar usermem.AddrRange, at usermem.AccessType, ignorePermissions bool) (vmaIterator, vmaGapIterator, error) {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -350,7 +350,7 @@ const guardBytes = 256 * usermem.PageSize
// * ar must be page-aligned.
func (mm *MemoryManager) unmapLocked(ctx context.Context, ar usermem.AddrRange) vmaGapIterator {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -371,7 +371,7 @@ func (mm *MemoryManager) unmapLocked(ctx context.Context, ar usermem.AddrRange)
// * ar must be page-aligned.
func (mm *MemoryManager) removeVMAsLocked(ctx context.Context, ar usermem.AddrRange) vmaGapIterator {
if checkInvariants {
- if !ar.WellFormed() || ar.Length() <= 0 || !ar.IsPageAligned() {
+ if !ar.WellFormed() || ar.Length() == 0 || !ar.IsPageAligned() {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
}
@@ -511,7 +511,7 @@ func (vseg vmaIterator) mappableRangeOf(ar usermem.AddrRange) memmap.MappableRan
if vseg.ValuePtr().mappable == nil {
panic("MappableRange is meaningless for anonymous vma")
}
- if !ar.WellFormed() || ar.Length() <= 0 {
+ if !ar.WellFormed() || ar.Length() == 0 {
panic(fmt.Sprintf("invalid ar: %v", ar))
}
if !vseg.Range().IsSupersetOf(ar) {
@@ -536,7 +536,7 @@ func (vseg vmaIterator) addrRangeOf(mr memmap.MappableRange) usermem.AddrRange {
if vseg.ValuePtr().mappable == nil {
panic("MappableRange is meaningless for anonymous vma")
}
- if !mr.WellFormed() || mr.Length() <= 0 {
+ if !mr.WellFormed() || mr.Length() == 0 {
panic(fmt.Sprintf("invalid mr: %v", mr))
}
if !vseg.mappableRange().IsSupersetOf(mr) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 22:06:03 +0000