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| author | Richard Purdie <rpurdie@rpsys.net> | 2007-02-27 12:09:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-03-02 12:58:58 +0100 |
| commit | 1b7b56982fdcd9d85effd76f3928cf5d6eb26155 (patch) | |
| tree | 4b95bf448050a1aa72d246737552a4ea154ba118 | |
| parent | [ARM] Yet more asm/apm-emulation.h stuff (diff) | |
| download | linux-1b7b56982fdcd9d85effd76f3928cf5d6eb26155.tar.xz linux-1b7b56982fdcd9d85effd76f3928cf5d6eb26155.zip | |
[ARM] 4237/2: oprofile: Always allow backtraces on ARM
Always allow backtrace when using oprofile on ARM, even if a PMU
isn't present.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/oprofile/common.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index 0a007b931f63..a9de727c9327 100644 --- a/arch/arm/oprofile/common.c +++ b/arch/arm/oprofile/common.c @@ -131,6 +131,8 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) struct op_arm_model_spec *spec = NULL; int ret = -ENODEV; + ops->backtrace = arm_backtrace; + #ifdef CONFIG_CPU_XSCALE spec = &op_xscale_spec; #endif @@ -161,7 +163,6 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) ops->start = op_arm_start; ops->stop = op_arm_stop; ops->cpu_type = op_arm_model->name; - ops->backtrace = arm_backtrace; printk(KERN_INFO "oprofile: using %s\n", spec->name); } |