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authorPekka Paalanen <pq@iki.fi>2008-05-12 21:20:57 +0200
committerThomas Gleixner <tglx@linutronix.de>2008-05-24 11:22:24 +0200
commitd61fc44853f46fb002228b18aa5f30db21fcd4ac (patch)
tree14fa9416aeceb7c5d24876c1111f6f2458a1dc7d /kernel/trace
parent0fd0e3da4557c479b820b9a4a7afa25b4637ddf2 (diff)
downloadop-kernel-dev-d61fc44853f46fb002228b18aa5f30db21fcd4ac.zip
op-kernel-dev-d61fc44853f46fb002228b18aa5f30db21fcd4ac.tar.gz
x86: mmiotrace, preview 2
Kconfig.debug, Makefile and testmmiotrace.c style fixes. Use real mutex instead of mutex. Fix failure path in register probe func. kmmio: RCU read-locked over single stepping. Generate mapping id's. Make mmio-mod.c built-in and rewrite its locking. Add debugfs file to enable/disable mmiotracing. kmmio: use irqsave spinlocks. Lots of cleanups in mmio-mod.c Marker file moved from /proc into debugfs. Call mmiotrace entrypoints directly from ioremap.c. Signed-off-by: Pekka Paalanen <pq@iki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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