linux-stable-rt/arch/s390
Gerald Schaefer f26d583e41 [PATCH] s390: deadlock in appldata
The system might hang when using appldata_mem with high I/O traffic and a
large number of devices.  The spinlocks bdev_lock and swaplock are acquired
via calls to si_meminfo() and si_swapinfo() from a tasklet, i.e.  interrupt
context, which can lead to a deadlock.  Replace tasklet with work queue.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-04 17:13:00 -07:00
..
appldata [PATCH] s390: deadlock in appldata 2005-06-04 17:13:00 -07:00
boot
crypto
kernel [PATCH] s390: uml ptrace fixes 2005-06-04 17:13:00 -07:00
lib
math-emu
mm [PATCH] s390: in_interrupt vs. in_atomic 2005-06-04 17:13:00 -07:00
oprofile
Kconfig
Kconfig.debug
Makefile
defconfig