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authorLinus Torvalds2012-05-21 17:37:07 +0200
committerLinus Torvalds2012-05-21 17:37:07 +0200
commitdddbd5414bee86d14bbc835163ca72e4e457c80a (patch)
tree97f2fc5fcfb543ffc1fa7d301f2e41a37e5e12f2 /fs/stat.c
parentLinux 3.4 (diff)
parentvm: remove 'nr_accounted' calculations from the unmap_vmas() interfaces (diff)
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Merge branch 'vm-cleanups' (unmap_vma() interface cleanup)
This series sanitizes the interface to unmap_vma(). The crazy interface annoyed me no end when I was looking at unmap_single_vma(), which we can spend quite a lot of time in (especially with loads that have a lot of small fork/exec's: shell scripts etc). Moving the nr_accounted calculations to where they belong at least clarifies things a little. I hope to come back to look at the performance of this later, but if/when I get back to it I at least don't have to see the crazy interfaces any more. * vm-cleanups: vm: remove 'nr_accounted' calculations from the unmap_vmas() interfaces vm: simplify unmap_vmas() calling convention
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