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author	Benjamin Herrenschmidt <benh@kernel.crashing.org>
	Thu, 17 Apr 2008 04:35:01 +0000 (14:35 +1000)
committer	Paul Mackerras <paulus@samba.org>
	Fri, 18 Apr 2008 05:38:47 +0000 (15:38 +1000)
commit	945feb174b14e7098cc7ecf0cf4768d35bc52f9c
tree	9810b2ff0efe8edbfb1506f65834ea0d553e2848	tree \| snapshot
parent	fd3e0bbc6052ca9747a5332b382584ece83aab6d	commit \| diff

[POWERPC] irqtrace support for 64-bit powerpc

This adds the low level irq tracing hooks to the powerpc architecture
needed to enable full lockdep functionality.

This is partly based on Johannes Berg's initial version. I removed
the asm trampoline that isn't needed (thus improving performance) and
modified all sorts of bits and pieces, reworking most of the assembly,
etc...

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

John Crispins staging tree

RSS Atom

arch/powerpc/Kconfig		diff \| blob \| history
arch/powerpc/kernel/entry_64.S		diff \| blob \| history
arch/powerpc/kernel/head_64.S		diff \| blob \| history
arch/powerpc/kernel/irq.c		diff \| blob \| history
arch/powerpc/kernel/ppc_ksyms.c		diff \| blob \| history
arch/powerpc/kernel/setup_64.c		diff \| blob \| history
include/asm-powerpc/exception.h		diff \| blob \| history
include/asm-powerpc/hw_irq.h		diff \| blob \| history
include/asm-powerpc/irqflags.h		diff \| blob \| history
include/asm-powerpc/rwsem.h		diff \| blob \| history
include/asm-powerpc/spinlock.h		diff \| blob \| history