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| author | pjd <pjd@FreeBSD.org> | 2008-01-24 11:21:54 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2008-01-24 11:21:54 +0000 |
| commit | 435a09e625aa62f4e1a89ab7741d374e4c4d0954 (patch) | |
| tree | 5a052f554ed6c25dc2e636388d8d7d93368703a2 /sys/contrib/opensolaris | |
| parent | 1c376286e046dbe30549b705bd310d6218ffc824 (diff) | |
| download | FreeBSD-src-435a09e625aa62f4e1a89ab7741d374e4c4d0954.zip FreeBSD-src-435a09e625aa62f4e1a89ab7741d374e4c4d0954.tar.gz | |
Change type of kmem_used() and kmem_size() functions to uint64_t, so it
doesn't overflow in arc.c in this check:
if (kmem_used() > (kmem_size() * 4) / 5)
return (1);
With this bug ZFS almost doesn't cache.
Only 32bit machines are affected that have vm.kmem_size set to values >=1GB.
Reported by: David Taylor <davidt@yadt.co.uk>
Diffstat (limited to 'sys/contrib/opensolaris')
0 files changed, 0 insertions, 0 deletions
