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| author | peter <peter@FreeBSD.org> | 1999-05-09 23:30:01 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1999-05-09 23:30:01 +0000 |
| commit | 593dd5803d65c079b5298621bfe839a237b1b66e (patch) | |
| tree | b1106684662305ca2b644eaa7bba0dc67a207248 /sys/i386/isa/clock.c | |
| parent | 1b1bfd57f3ccf4c0eb8d280acf3b03eeeea1e6af (diff) | |
| download | FreeBSD-src-593dd5803d65c079b5298621bfe839a237b1b66e.zip FreeBSD-src-593dd5803d65c079b5298621bfe839a237b1b66e.tar.gz | |
loadandclear() uses an atomic instruction (even on SMP, where it's an
implicitly LOCK'ed instruction), so there shouldn't be any harm in making
it volatile pointer compatable for one of the users of it. It seems to
generate the same code regardless.
Diffstat (limited to 'sys/i386/isa/clock.c')
0 files changed, 0 insertions, 0 deletions
