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
..
boot	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
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	kbuild: use relative path to -I	2006-04-04 16:56:10 +02:00
mm	[PATCH] Standardize pxx_page macros	2006-09-26 08:48:51 -07:00
prom	[SPARC]: Kill prom_getname, unused and not implemented properly.	2006-07-21 14:17:55 -07:00
defconfig	[SPARC32]: Revert IOMAP change eb98129eec	2005-10-10 21:02:26 -07:00
Kconfig	[PATCH] bitops: sparc: use generic bitops	2006-03-26 08:57:14 -08:00
Kconfig.debug	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Makefile	[SPARC]: block/ needed in final image link	2005-12-12 14:42:44 -08:00