Revision 4e101b0e6aa885f5786a058eefc1ce4b7cc7c44e authored by Akinobu Mita on 01 November 2011, 00:12:29 UTC, committed by Linus Torvalds on 01 November 2011, 00:30:56 UTC
When SPIN_BUG_ON is triggered, the lock owner information is reported. But it is omitted when spinlock lockup is detected. This information is useful especially on the architectures which don't implement trigger_all_cpu_backtrace() that is called just after detecting lockup. So report it and also avoid message format duplication. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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aoa | ||
arm | ||
atmel | ||
core | ||
drivers | ||
firewire | ||
i2c | ||
isa | ||
mips | ||
oss | ||
parisc | ||
pci | ||
pcmcia | ||
ppc | ||
sh | ||
soc | ||
sparc | ||
spi | ||
synth | ||
usb | ||
Kconfig | -rw-r--r-- | 3.9 KB |
Makefile | -rw-r--r-- | 539 bytes |
ac97_bus.c | -rw-r--r-- | 1.6 KB |
last.c | -rw-r--r-- | 1.3 KB |
sound_core.c | -rw-r--r-- | 15.9 KB |
sound_firmware.c | -rw-r--r-- | 1.7 KB |
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