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author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-10-06 12:00:39 +0100 |
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committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-11-22 14:31:25 +0000 |
commit | de51f7328e62d59f20d7286899a99b35f746dfda (patch) | |
tree | 10edd02c138c11819e7907193d073c6b5359d971 /manual | |
parent | bd8fac4e2846e0621f87c675d7c609385a4d932d (diff) | |
download | glibc-de51f7328e62d59f20d7286899a99b35f746dfda.tar.gz glibc-de51f7328e62d59f20d7286899a99b35f746dfda.tar.xz glibc-de51f7328e62d59f20d7286899a99b35f746dfda.zip |
cheri: malloc: add tunable to turn narrowing off
Diffstat (limited to 'manual')
-rw-r--r-- | manual/tunables.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/manual/tunables.texi b/manual/tunables.texi index 83cdcdac6d..ffe0202627 100644 --- a/manual/tunables.texi +++ b/manual/tunables.texi @@ -612,3 +612,9 @@ support in the kernel if this tunable has any non-zero value. The default value is @samp{0}, which disables all memory tagging. @end deftp + +@deftp Tunable glibc.mem.cap_narrowing +On CHERI architecture use capability bounds narrowing in the malloc +implementation. By default it is set to 1, to disable bounds narrowing +set it to 0. +@end deftp |