diff options
| author | Markus Metzger <markus.t.metzger@intel.com> | 2008-12-11 13:45:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 08:08:10 +0100 |
| commit | b0884e25fe361f2ca228808fb5fd1b74cb04e711 (patch) | |
| tree | 3501b08e29545f89733d592b8f7252253b399be6 /arch/x86/kernel/ds.c | |
| parent | f3134de60624829a57741c1f3796847d4de165f6 (diff) | |
| download | linux-b0884e25fe361f2ca228808fb5fd1b74cb04e711.tar.bz2 | |
x86, bts: turn BUG_ON into WARN_ON_ONCE
Impact: make the ds code more debuggable
Turn BUG_ON's into WARN_ON_ONCE.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/ds.c')
| -rw-r--r-- | arch/x86/kernel/ds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index 19a8c2c0389f..095306988667 100644 --- a/arch/x86/kernel/ds.c +++ b/arch/x86/kernel/ds.c @@ -452,7 +452,7 @@ struct pebs_tracer *ds_request_pebs(struct task_struct *task, static void ds_release(struct ds_tracer *tracer, enum ds_qualifier qual) { - BUG_ON(tracer->context->owner[qual] != tracer); + WARN_ON_ONCE(tracer->context->owner[qual] != tracer); tracer->context->owner[qual] = NULL; put_tracer(tracer->context->task); @@ -774,7 +774,7 @@ ds_configure(const struct ds_configuration *cfg) printk(KERN_INFO "DS available\n"); - BUG_ON(MAX_SIZEOF_DS < ds_cfg.sizeof_ds); + WARN_ON_ONCE(MAX_SIZEOF_DS < ds_cfg.sizeof_ds); } void __cpuinit ds_init_intel(struct cpuinfo_x86 *c) |