[PATCH] D62875: [GWP-ASan] Add public-facing documentation [6].

[Mitch Phillips via Phabricator via llvm-commits]

hctim updated this revision to Diff 215512.
hctim marked 2 inline comments as done.
hctim added a comment.

- Addressed Matt's and Vlad's comments.
- Updated memory overhead description in the docs.

Updated memory overhead description in the docs.

Assumes 8KiB for allocation/deallocation stack traces (256B compressed *
2 [alloc + dealloc] * 16 slots).
Assumes a full 4KiB of wasted memory (if we have 1-byte allocations) *
8 [half of the 16 possible slots].

Note that freed guarded allocations take no space, as the pages are
released back to the OS.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62875/new/

https://reviews.llvm.org/D62875

Files:
  compiler-rt/lib/gwp_asan/options.inc
  compiler-rt/lib/gwp_asan/scripts/symbolize.sh
  llvm/docs/GwpAsan.rst

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