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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-09-26 10:43:40 -0400
committerRalf Baechle <ralf@linux-mips.org>2006-10-01 18:16:57 -0400
commiteae6c0da9df81300895949897c0451423340ac40 (patch)
treea5e2d512d72e316a8aa79ec20286d1f2a8a98db3 /arch/powerpc/boot/of.c
parentd834c16516d1ebec4766fc58c059bf01311e6045 (diff)
[MIPS] lockdep: fix TRACE_IRQFLAGS_SUPPORT
In handle_sys and its variants, we must reload some registers which might be clobbered by trace_hardirqs_on(). Also we must make sure trace_hardirqs_on() called in kernel level (not exception level). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/powerpc/boot/of.c')
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