Messages in this thread | | | Date | Thu, 4 Mar 2010 17:22:42 +0100 | From | Robert Richter <> | Subject | Re: [patch 1/1] oprofile: Convert oprofilefs_lock to raw_spinlock |
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On 17.02.10 14:41:59, Thomas Gleixner wrote: > oprofilefs_lock needs to be a real spinlock on preempt-rt. Convert it > to a raw_spinlock. No change for !RT kernels. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de> > Cc: Robert Richter <robert.richter@amd.com> > --- > arch/arm/oprofile/common.c | 4 ++-- > arch/x86/oprofile/nmi_int.c | 4 ++-- > drivers/oprofile/event_buffer.c | 4 ++-- > drivers/oprofile/oprofilefs.c | 6 +++--- > include/linux/oprofile.h | 2 +- > 5 files changed, 10 insertions(+), 10 deletions(-)
Acked-by: Robert Richter <robert.richter@amd.com>
Thomas, do you want to send it upstream via RT updates?
-Robert
-- Advanced Micro Devices, Inc. Operating System Research Center email: robert.richter@amd.com
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