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(parent: 891c9d5) | patch
Make x86 UP "set_mb()" use a lighter barrier than doing a full
authorLinus Torvalds <torvalds@home.transmeta.com>
Fri, 18 Oct 2002 07:40:02 +0000 (00:40 -0700)
committerLinus Torvalds <torvalds@home.transmeta.com>
Fri, 18 Oct 2002 07:40:02 +0000 (00:40 -0700)
commit2cd6563262f305f6745e2ae2e3e52277cbcdef0f
treef65e478cd2b7abc1cc29783a3ac5c387e94e05catree | snapshot
parent891c9d56f56230d12ff73f7899604a019f67e8d9commit | diff
Make x86 UP "set_mb()" use a lighter barrier than doing a full
locked "xchg". It only needs a compiler barrier on UP.
include/asm-i386/system.h diff | blob | history
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