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[PATCH] task_vsize() speedup
authorAndrew Morton <akpm@digeo.com>
Wed, 9 Apr 2003 04:31:01 +0000 (21:31 -0700)
committerLinus Torvalds <torvalds@home.transmeta.com>
Wed, 9 Apr 2003 04:31:01 +0000 (21:31 -0700)
commit2040ae819d46e22444db8cb92d01e298a9ca3b51
treebeaa2b6abb38826c1079f46c1eab71eae0e9f38ctree | snapshot
parente1851a6c19fcbddc2cead061ee2916239f49b06fcommit | diff
[PATCH] task_vsize() speedup

From: William Lee Irwin III <wli@holomorphy.com>

task_vsize() mysteriously appeared on my profiles.  This should remove it
from them by using the already in-use elsewhere for rlimit checks
mm->total_vm for the benefit of O(1) cachelines touched.
fs/proc/task_mmu.c diff | blob | history
Linux kernels and configurations used by Zygo.