OpenCloudOS-Kernel/arch/s390
Martin Schwidefsky 0b3016b781 [S390] serialize stp/etr work
The work function dispatched with schedule_work() can be run twice
on different cpus because run_workqueue clears the WORK_STRUCT_PENDING
bit and then executes the function. Another cpu can call schedule_work()
again and run the work function a second time before the first call
is completed. This patch serialized the etr and stp work function with
a mutex.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-12-25 13:38:56 +01:00
..
appldata [S390] appldata: unsigned ops->size cannot be negative 2008-10-28 11:12:04 +01:00
boot [PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh 2005-06-23 09:45:07 -07:00
crypto Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2008-07-14 14:48:31 -07:00
hypfs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
include/asm [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
kernel [S390] serialize stp/etr work 2008-12-25 13:38:56 +01:00
kvm KVM: s390: Fix problem state handling in guest sigp handler 2008-11-23 14:34:39 +02:00
lib [S390] Move private simple udelay function to arch/s390/lib/delay.c. 2008-10-10 21:33:58 +02:00
math-emu [S390] remove -traditional 2008-04-30 13:38:44 +02:00
mm [S390] pgtables: Fix race in enable_sie vs. page table ops 2008-10-28 11:12:03 +01:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
Kconfig [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
Kconfig.debug [S390] DEBUG_PAGEALLOC support for s390. 2008-02-05 16:50:54 +01:00
Makefile KVM: s390: arch backend for the kvm kernel module 2008-04-27 12:00:42 +03:00
defconfig [S390] Update default configuration. 2008-11-27 11:06:58 +01:00