[PATCH] D146336: [docs][scudo] Add information about M_PURGE_ALL.

Christopher Ferris via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 17 15:27:25 PDT 2023


cferris created this revision.
cferris added a reviewer: Chia-hungDuan.
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Add information about M_PURGE_ALL


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146336

Files:
  llvm/docs/ScudoHardenedAllocator.rst


Index: llvm/docs/ScudoHardenedAllocator.rst
===================================================================
--- llvm/docs/ScudoHardenedAllocator.rst
+++ llvm/docs/ScudoHardenedAllocator.rst
@@ -267,6 +267,9 @@
 +---------------------------+-------------------------------------------------------+
 | M_PURGE                   | Forces immediate memory reclaiming (value is unused). |
 +---------------------------+-------------------------------------------------------+
+| M_PURGE_ALL               | Same as M_PURGE but will force release everything     |
+|                           | regarless of the time it takes.                       |
++---------------------------+-------------------------------------------------------+
 | M_MEMTAG_TUNING           | Tunes the allocator's choice of memory tags to make   |
 |                           | it more likely that a certain class of memory errors  |
 |                           | will be detected. The value argument should be one of |


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