Al Viro 7a39f52202 [PATCH] sparc32 rwlock fix ... read_trylock() is broken on sparc32 (doesn't build and didn't work right, actually). Proposed fix: - make "writer holds lock" distinguishable from "reader tries to grab lock" - have __raw_read_trylock() try to acquire the mutex (in LSB of lock), terminating spin if we see that there's writer holding it. Then do the rest as we do in read_lock(). Thanks to Ingo for discussion... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-10-08 12:32:35 -07:00
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boot	…
kernel	[PATCH] sparc32 rwlock fix	2006-10-08 12:32:35 -07:00
lib	[PATCH] sparc32 rwlock fix	2006-10-08 12:32:35 -07:00
math-emu	…
mm	[PATCH] Standardize pxx_page macros	2006-09-26 08:48:51 -07:00
prom	…
Kconfig	…
Kconfig.debug	…
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defconfig	…