MINOR: threads/atomic: implement pl_mb() in asm on x86

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[ plock commit 44081ea493dd78dab48076980e881748e9b33db5 ]

Older compilers (eg: gcc 3.4) don't provide __sync_synchronize() so let's
do it by hand on this platform.

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This commit is contained in:

Willy Tarreau 2017-07-18 15:01:39 +02:00

parent f7ba77eb80

commit 01b8398b9e

1 changed files with 18 additions and 4 deletions

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