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| author | Dan Liew <dan@su-root.co.uk> | 2018-12-21 21:09:31 +0000 |
|---|---|---|
| committer | Dan Liew <dan@su-root.co.uk> | 2018-12-21 21:09:31 +0000 |
| commit | d2c6af7358db90682b4a3ab18707ac381fc4127a (patch) | |
| tree | 65c5a41f38b1a71d21c9321a8028bfcbe007b180 /compiler-rt/lib/scudo | |
| parent | 9fc3a5f4383408f9baf660c28220285dbea29cbc (diff) | |
| download | bcm5719-llvm-d2c6af7358db90682b4a3ab18707ac381fc4127a.tar.gz bcm5719-llvm-d2c6af7358db90682b4a3ab18707ac381fc4127a.zip | |
Introduce `AddressSpaceView` template parameter to `SizeClassAllocator64`.
Summary:
This is a follow up patch to r349138.
This patch makes a `AddressSpaceView` a type declaration in the
allocator parameters used by `SizeClassAllocator64`. For ASan, LSan, and
the unit tests the AP64 declarations have been made templated so that
`AddressSpaceView` can be changed at compile time. For the other
sanitizers we just hard-code `LocalAddressSpaceView` because we have no
plans to use these allocators in an out-of-process manner.
rdar://problem/45284065
Reviewers: kcc, dvyukov, vitalybuka, cryptoad, eugenis, kubamracek, george.karpenkov
Subscribers: #sanitizers, llvm-commits
Differential Revision: https://reviews.llvm.org/D55764
llvm-svn: 349954
Diffstat (limited to 'compiler-rt/lib/scudo')
| -rw-r--r-- | compiler-rt/lib/scudo/scudo_allocator.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/scudo/scudo_allocator.h b/compiler-rt/lib/scudo/scudo_allocator.h index 869e74a5ef2..814bb08ab01 100644 --- a/compiler-rt/lib/scudo/scudo_allocator.h +++ b/compiler-rt/lib/scudo/scudo_allocator.h @@ -81,6 +81,7 @@ struct AP64 { typedef NoOpMapUnmapCallback MapUnmapCallback; static const uptr kFlags = SizeClassAllocator64FlagMasks::kRandomShuffleChunks; + using AddressSpaceView = LocalAddressSpaceView; }; typedef SizeClassAllocator64<AP64> PrimaryT; #else |
