]> git.hungrycats.org Git - linux/commit
projects / linux / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 39773b6) | patch
[PATCH] 6/6 cacheline align files_lock
authorMartin J. Bligh <mbligh@aracnet.com>
Sat, 8 Mar 2003 02:24:13 +0000 (18:24 -0800)
committerLinus Torvalds <torvalds@home.transmeta.com>
Sat, 8 Mar 2003 02:24:13 +0000 (18:24 -0800)
commit136194309f00ecae3b28c9eab791a28528bdda96
tree44510ac0502fef1d32c318f387a0428dfdd69146tree | snapshot
parent39773b6eb8bdf5c98817e88ba2f5652674fd4dfacommit | diff
[PATCH] 6/6 cacheline align files_lock

I'm getting a lot of cacheline bounce from .text.lock.file_table due to
false sharing of the cahceline. The following patch just aligns the lock
in it's own cacheline.
fs/file_table.c diff | blob | history
Linux kernels and configurations used by Zygo.