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authorAndy Lutomirski <[email protected]>2015-10-05 17:47:50 -0700
committerIngo Molnar <[email protected]>2015-10-07 11:34:06 +0200
commit7e0f51cb445be8d3aee80e433ed8da4a33ad0157 (patch)
tree2f8bca37150f24440dc9753ae3dec3a2c53a283f /tools/perf/scripts/python
parenta76cf66e948afbaeda8e3ecc861f29c47a026c27 (diff)
x86/uaccess: Add unlikely() to __chk_range_not_ok() failure paths
This should improve code quality a bit. It also shrinks the kernel text: Before: text data bss dec filename 21828379 5194760 1277952 28301091 vmlinux After: text data bss dec filename 21827997 5194760 1277952 28300709 vmlinux ... by 382 bytes. Signed-off-by: Andy Lutomirski <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Brian Gerst <[email protected]> Cc: Denys Vlasenko <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/f427b8002d932e5deab9055e0074bb4e7e80ee39.1444091584.git.luto@kernel.org Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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