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Author	SHA1	Message	Date
Christopher Ferris	99d92d18e3	[scudo] Add specific die functions for linux specific failures. (#68650 ) While running into failures on unmap calls, it becomes difficult to figure out what's wrong. Break the dieOnMapUnmapError into specific versions for map, unmap, and then one for mprotect. Also, put these in a common linux space so that all linux derived code can reuse this code.	2023-10-13 12:19:11 -07:00
Chia-hung Duan	f5fffbe2a5	[scudo] Implement and enable MemMapLinux Most of the implementations are copied from linux.cpp and we will be keeping those memory functions in linux.cpp for a while until we are able to switch to use MemMap completely. The remaining part is SizeClassAllocator32 which hasn't been switched to use MemMap interface Reviewed By: cferris Differential Revision: https://reviews.llvm.org/D146453	2023-08-07 16:03:25 +00:00

Author

SHA1

Message

Date

Christopher Ferris

99d92d18e3

[scudo] Add specific die functions for linux specific failures. (#68650 )

While running into failures on unmap calls, it becomes difficult to
figure out what's wrong. Break the dieOnMapUnmapError into specific
versions for map, unmap, and then one for mprotect.

Also, put these in a common linux space so that all linux derived code
can reuse this code.

2023-10-13 12:19:11 -07:00

Chia-hung Duan

f5fffbe2a5

[scudo] Implement and enable MemMapLinux

Most of the implementations are copied from linux.cpp and we will be
keeping those memory functions in linux.cpp for a while until we are
able to switch to use MemMap completely.

The remaining part is SizeClassAllocator32 which hasn't been switched to
use MemMap interface

Reviewed By: cferris

Differential Revision: https://reviews.llvm.org/D146453

2023-08-07 16:03:25 +00:00

2 Commits