Messages in this thread Patch in this message | | | Date | Thu, 06 Sep 2007 16:02:35 -0400 | From | Mathieu Desnoyers <> | Subject | [patch 7/8] Immediate Values Powerpc Optimization Fix |
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Fix a bad call to flush_icache_range(). The second parameter is the end address of the range, not the length.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> CC: Christoph Hellwig <hch@infradead.org> --- arch/powerpc/kernel/immediate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6-lttng/arch/powerpc/kernel/immediate.c =================================================================== --- linux-2.6-lttng.orig/arch/powerpc/kernel/immediate.c 2007-08-28 16:36:10.000000000 -0400 +++ linux-2.6-lttng/arch/powerpc/kernel/immediate.c 2007-08-28 16:36:40.000000000 -0400 @@ -67,7 +67,7 @@ int arch_immediate_update(const struct _ memcpy((void*)immediate->immediate, (void*)immediate->var, immediate->size); flush_icache_range((unsigned long)immediate->immediate, - immediate->size); + (unsigned long)immediate->immediate + immediate->size); return 0; } @@ -99,5 +99,5 @@ void __init arch_immediate_update_early( memcpy((void*)immediate->immediate, (void*)immediate->var, immediate->size); flush_icache_range((unsigned long)immediate->immediate, - immediate->size); + (unsigned long)immediate->immediate + immediate->size); } -- Mathieu Desnoyers Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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