linux/arch/s390
Martin Schwidefsky f794c8279d [S390] kprobes breaks BUG_ON
The illegal operation handler calls the die notifier with DIE_BPT to
let kprobes pick up its breakpoint. If kprobes does not find its
breakpoint it returns NOTIFY_STOP instead of NOTIFY_DONE.
Since we use stop_machine_run on s390 to arm/disarm the kprobes
breakpoints the race that kprobe_handler tries to solve by checking
for the kprobes breakpoints does not exist. Removing the check makes
BUG_ON working again.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-05 23:35:38 +01:00
..
appldata [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
boot [PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh 2005-06-23 09:45:07 -07:00
crypto [S390] Support for s390 Pseudo Random Number Generator 2007-02-05 21:18:22 +01:00
hypfs [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
kernel [S390] kprobes breaks BUG_ON 2007-03-05 23:35:38 +01:00
lib [S390] prevent softirqs if delay is called disabled 2007-02-21 10:55:00 +01:00
math-emu [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
mm [S390] Optional ZONE_DMA for s390. 2007-02-21 10:55:12 +01:00
oprofile [PATCH] s390: add oprofile callgraph support 2006-01-06 08:33:50 -08:00
defconfig [S390] update default configuration 2007-02-21 10:54:57 +01:00
Kconfig [S390] Optional ZONE_DMA for s390. 2007-02-21 10:55:12 +01:00
Kconfig.debug [PATCH] lockdep: irqtrace subsystem, s390 support 2006-07-03 15:27:03 -07:00
Makefile [S390] Replace $(ARCH) macros in Makefile 2007-02-21 10:55:46 +01:00