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authorMateusz Guzik <mjg@FreeBSD.org>2017-10-13 20:31:56 +0000
committerMateusz Guzik <mjg@FreeBSD.org>2017-10-13 20:31:56 +0000
commit30a33cefae59195f655dfdc40781ff7a8ca8e046 (patch)
treea491b48bb82b991f588c47a0ef12ce319a4123cc /sys/sys/vmmeter.h
parent96842052d3426f18063073c446259193bda7adab (diff)
downloadsrc-30a33cefae59195f655dfdc40781ff7a8ca8e046.tar.gz
src-30a33cefae59195f655dfdc40781ff7a8ca8e046.zip
mtx: change MTX_UNOWNED from 4 to 0
The value is spread all over the kernel and zeroing a register is cheaper/shorter than setting it up to an arbitrary value. Reduces amd64 GENERIC-NODEBUG .text size by 0.4%. MFC after: 1 week
Notes
Notes: svn path=/head/; revision=324609
Diffstat (limited to 'sys/sys/vmmeter.h')
0 files changed, 0 insertions, 0 deletions