Chris Metcalf 24f3f6b5ef arch/tile: fix rwlock so would-be write lockers don't block new readers ... This avoids a deadlock in the IGMP code where one core gets a read lock, another core starts trying to get a write lock (thus blocking new readers), and then the first core tries to recursively re-acquire the read lock. We still try to preserve some degree of balance by giving priority to additional write lockers that come along while the lock is held for write, so they can all complete quickly and return the lock to the readers. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>		2010-11-15 09:18:49 -05:00
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configs	defconfig reduction	2010-08-14 22:26:53 +02:00
include	asm-generic/stat.h: support 64-bit file time_t for stat()	2010-11-01 15:31:29 -04:00
kernel	arch/tile: mark "hardwall" device as non-seekable	2010-11-01 15:31:42 -04:00
kvm	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00
lib	arch/tile: fix rwlock so would-be write lockers don't block new readers	2010-11-15 09:18:49 -05:00
mm	arch/tile: avoid __must_check warning on one strict_strtol check	2010-11-01 15:30:53 -04:00
Kbuild	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
Kconfig	Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6	2010-10-28 16:16:39 -07:00
Kconfig.debug	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
Makefile	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00