[S390] kprobes: activation and deactivation
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 5 Jan 2011 11:47:20 +0000 (12:47 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Wed, 5 Jan 2011 11:47:24 +0000 (12:47 +0100)
commitb9599798f953084774da926caa8bafd7e244948e
tree90d1df0f902e9947319c83641109a6a2560b671c
parentba640a591574036ab22cd32b47897340b0605342
[S390] kprobes: activation and deactivation

Replace set_current_kprobe/reset_current_kprobe/save_previous_kprobe/
restore_previous_kprobe with a simpler scheme push_kprobe/pop_kprobe.
The mini kprobes stack can store up to two active kprobes.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/kprobes.c