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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Fix atomic backoff limit.
This commit is contained in:
Linus Torvalds
2008-03-21 08:04:28 -07:00
parent 7d3628b230 4cfea5a7df
commit ae51801ba5
1 changed files with 2 additions and 1 deletions
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3
include/asm-sparc64/backoff.h
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@@ -12,7 +12,8 @@
mov reg, tmp; \ mov reg, tmp; \
88: brnz,pt tmp, 88b; \ 88: brnz,pt tmp, 88b; \
sub tmp, 1, tmp; \ sub tmp, 1, tmp; \
cmp reg, BACKOFF_LIMIT; \ set BACKOFF_LIMIT, tmp; \
cmp reg, tmp; \
bg,pn %xcc, label; \ bg,pn %xcc, label; \
nop; \ nop; \
ba,pt %xcc, label; \ ba,pt %xcc, label; \