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| author | David Carlier <devnexen@gmail.com> | 2019-08-06 21:30:03 +0000 |
|---|---|---|
| committer | David Carlier <devnexen@gmail.com> | 2019-08-06 21:30:03 +0000 |
| commit | 325ce8e079cdc8d652bb5da709321598198b8c8a (patch) | |
| tree | 6d3760f665527f9acea8307a9958a3a8ef872638 /lib/sanitizer_common/sanitizer_win.cpp | |
| parent | c54aa30626d8b03a25b270eb674197269378888f (diff) | |
| download | compiler-rt-325ce8e079cdc8d652bb5da709321598198b8c8a.tar.gz | |
[Sanitizer] Linux explicitally migrate shadow mapping to Transparent Huge Page
in madvise mode, the shadow pages will be migrated only via madvise explicit calls.
Reviewers: vitalybuka
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D65775
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@368090 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_win.cpp')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_win.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/sanitizer_common/sanitizer_win.cpp b/lib/sanitizer_common/sanitizer_win.cpp index 14c8d5dbe..c98e3d42f 100644 --- a/lib/sanitizer_common/sanitizer_win.cpp +++ b/lib/sanitizer_common/sanitizer_win.cpp @@ -329,9 +329,8 @@ void ReleaseMemoryPagesToOS(uptr beg, uptr end) { // FIXME: add madvise-analog when we move to 64-bits. } -bool SetShadowRegionHugePageMode(uptr addr, uptr size) { +void SetShadowRegionHugePageMode(uptr addr, uptr size) { // FIXME: probably similar to ReleaseMemoryToOS. - return true; } bool DontDumpShadowMemory(uptr addr, uptr length) { |