You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Martin Schwidefsky 33fea794b9 [S390] etr: fix clock synchronization race ... The etr events switch-to-local and sync-check disable the synchronous clock and schedule a work queue that tries to get the clock back into sync. If another switch-to-local or sync-check event occurs while the work queue function etr_work_fn still runs the eacr.es bit and the clock_sync_word can become inconsistent because check_sync_clock only uses the clock_sync_word to determine if the clock is in sync or not. The second pass of the etr_work_fn will reset the eacr.es bit but will leave the clock_sync_word intact. Fix this race by moving the reset of the eacr.es bit into the switch-to-local and sync-check functions and by checking the eacr.es bit as well to decide if the clock needs to be synced. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		15 years ago
..
appldata	[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag	15 years ago
boot	…
crypto	…
hypfs	…
include/asm	Merge branch 'for-35' of git://repo.or.cz/linux-kbuild	15 years ago
kernel	[S390] etr: fix clock synchronization race	15 years ago
kvm	[S390] arch/s390/kvm: Use GFP_ATOMIC when a lock is held	15 years ago
lib	…
math-emu	…
mm	[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag	15 years ago
oprofile	…
Kconfig	…
Kconfig.debug	…
Makefile	…
defconfig	[S390] Update default configuration.	15 years ago