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| author | Anton Blanchard <anton@samba.org> | 2012-05-22 18:47:48 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-07-03 14:14:41 +1000 |
| commit | d136e27326a3bd50d7929a43c018abf13e426b7e (patch) | |
| tree | a60f534ee3326042b3792261cc6e18d98b5f49e1 /arch/powerpc/lib/hweight_64.S | |
| parent | 641bd53a615b35d7a2e9a3de764e7c4953948679 (diff) | |
| download | op-kernel-dev-d136e27326a3bd50d7929a43c018abf13e426b7e.zip op-kernel-dev-d136e27326a3bd50d7929a43c018abf13e426b7e.tar.gz | |
powerpc: tracing: Avoid tracepoint duplication with DECLARE_EVENT_CLASS
irq_entry, irq_exit, timer_interrupt_entry and timer_interrupt_exit
all do the same thing so use DECLARE_EVENT_CLASS to avoid duplicating
everything 4 times.
This saves quite a lot of space in both instruction text and data:
text data bss dec hex filename
9265 19622 16 28903 70e7 arch/powerpc/kernel/irq.o
6817 19019 16 25852 64fc arch/powerpc/kernel/irq.o
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/lib/hweight_64.S')
0 files changed, 0 insertions, 0 deletions
