diff options
| author | Jamie Liu <jamieliu@google.com> | 2019-03-14 08:11:36 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-03-14 08:12:48 -0700 |
| commit | 8f4634997bd97810a85a70b71f000378d9db2e55 (patch) | |
| tree | 903096f91ee8f201fa622296e0f04cf7c7cd9013 /pkg/sentry/syscalls/linux | |
| parent | fb9919881c7dc98eaf97cad2a70d187bd78f1566 (diff) | |
Decouple filemem from platform and move it to pgalloc.MemoryFile.
This is in preparation for improved page cache reclaim, which requires
greater integration between the page cache and page allocator.
PiperOrigin-RevId: 238444706
Change-Id: Id24141b3678d96c7d7dc24baddd9be555bffafe4
Diffstat (limited to 'pkg/sentry/syscalls/linux')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_sysinfo.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_sysinfo.go b/pkg/sentry/syscalls/linux/sys_sysinfo.go index 5eeb3ba58..6f7acf98f 100644 --- a/pkg/sentry/syscalls/linux/sys_sysinfo.go +++ b/pkg/sentry/syscalls/linux/sys_sysinfo.go @@ -25,10 +25,10 @@ import ( func Sysinfo(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) { addr := args[0].Pointer() - mem := t.Kernel().Platform.Memory() - mem.UpdateUsage() + mf := t.Kernel().MemoryFile() + mf.UpdateUsage() _, totalUsage := usage.MemoryAccounting.Copy() - totalSize := usage.TotalMemory(mem.TotalSize(), totalUsage) + totalSize := usage.TotalMemory(mf.TotalSize(), totalUsage) // Only a subset of the fields in sysinfo_t make sense to return. si := linux.Sysinfo{ |