diff options
| author | Kevin Krakauer <krakauer@google.com> | 2020-01-13 12:22:15 -0800 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-01-13 12:22:15 -0800 |
| commit | 31e49f4b19309259baeeb63e7b6ef41f8edd6d35 (patch) | |
| tree | ad6cae1ad4f173946eb68156653bea84d7254f81 /pkg/sentry/mm | |
| parent | d147e6d1b29d25607bcdcdb0beddb5122fea085e (diff) | |
| parent | b30cfb1df72e201c6caf576bbef8fcc968df2d41 (diff) | |
Merge branch 'master' into iptables-write-input-drop
Diffstat (limited to 'pkg/sentry/mm')
| -rw-r--r-- | pkg/sentry/mm/BUILD | 2 | ||||
| -rw-r--r-- | pkg/sentry/mm/aio_context.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/mm/mm.go | 8 |
3 files changed, 5 insertions, 8 deletions
diff --git a/pkg/sentry/mm/BUILD b/pkg/sentry/mm/BUILD index 839931f67..83e248431 100644 --- a/pkg/sentry/mm/BUILD +++ b/pkg/sentry/mm/BUILD @@ -118,7 +118,7 @@ go_library( "//pkg/sentry/safemem", "//pkg/sentry/usage", "//pkg/sentry/usermem", - "//pkg/syncutil", + "//pkg/sync", "//pkg/syserror", "//pkg/tcpip/buffer", ], diff --git a/pkg/sentry/mm/aio_context.go b/pkg/sentry/mm/aio_context.go index 1b746d030..4b48866ad 100644 --- a/pkg/sentry/mm/aio_context.go +++ b/pkg/sentry/mm/aio_context.go @@ -15,8 +15,6 @@ package mm import ( - "sync" - "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/refs" "gvisor.dev/gvisor/pkg/sentry/context" @@ -25,6 +23,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/pkg/sentry/usage" "gvisor.dev/gvisor/pkg/sentry/usermem" + "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserror" ) diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go index 58a5c186d..fa86ebced 100644 --- a/pkg/sentry/mm/mm.go +++ b/pkg/sentry/mm/mm.go @@ -35,8 +35,6 @@ package mm import ( - "sync" - "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/memmap" @@ -44,7 +42,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/pkg/sentry/safemem" "gvisor.dev/gvisor/pkg/sentry/usermem" - "gvisor.dev/gvisor/pkg/syncutil" + "gvisor.dev/gvisor/pkg/sync" ) // MemoryManager implements a virtual address space. @@ -82,7 +80,7 @@ type MemoryManager struct { users int32 // mappingMu is analogous to Linux's struct mm_struct::mmap_sem. - mappingMu syncutil.DowngradableRWMutex `state:"nosave"` + mappingMu sync.DowngradableRWMutex `state:"nosave"` // vmas stores virtual memory areas. Since vmas are stored by value, // clients should usually use vmaIterator.ValuePtr() instead of @@ -125,7 +123,7 @@ type MemoryManager struct { // activeMu is loosely analogous to Linux's struct // mm_struct::page_table_lock. - activeMu syncutil.DowngradableRWMutex `state:"nosave"` + activeMu sync.DowngradableRWMutex `state:"nosave"` // pmas stores platform mapping areas used to implement vmas. Since pmas // are stored by value, clients should usually use pmaIterator.ValuePtr() |