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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2010-02-26 22:37:45 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-02-26 22:37:32 +0100 |
| commit | 22e0a0467292222214d1974d9bc2664a6c05980d (patch) | |
| tree | 3dc034224808491393daa151d51c0c8b2f60b490 /arch/s390/mm/fault.c | |
| parent | 52499f40267e1178b3b2c887aee85c0c9fd01ec0 (diff) | |
| download | op-kernel-dev-22e0a0467292222214d1974d9bc2664a6c05980d.zip op-kernel-dev-22e0a0467292222214d1974d9bc2664a6c05980d.tar.gz | |
[S390] use kprobes_built_in() in mm/fault code
Use kprobes_built_in() to avoid ifdefs like most other architectures do.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 8af5b3c..3040d7c 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -60,15 +60,13 @@ static inline int notify_page_fault(struct pt_regs *regs) { int ret = 0; -#ifdef CONFIG_KPROBES /* kprobe_running() needs smp_processor_id() */ - if (!user_mode(regs)) { + if (kprobes_built_in() && !user_mode(regs)) { preempt_disable(); if (kprobe_running() && kprobe_fault_handler(regs, 14)) ret = 1; preempt_enable(); } -#endif return ret; } |
