Messages in this thread Patch in this message | | | From | Jeremy Fitzhardinge <> | Subject | [PATCH RFC 6/8] powerpc/jump_label: add arch_jump_label_transform_early() | Date | Thu, 29 Sep 2011 16:26:36 -0700 |
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From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This allows jump-label entries to be modified early, in a pre-SMP environment.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Michael Ellerman <michael@ellerman.id.au> --- arch/powerpc/kernel/jump_label.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/jump_label.c b/arch/powerpc/kernel/jump_label.c index 368d158..20c82fb 100644 --- a/arch/powerpc/kernel/jump_label.c +++ b/arch/powerpc/kernel/jump_label.c @@ -21,3 +21,9 @@ void arch_jump_label_transform(struct jump_entry *entry, else patch_instruction(addr, PPC_INST_NOP); } + +void __init arch_jump_label_transform_early(struct jump_entry *entry, + enum jump_label_type type) +{ + arch_jump_label_transform(entry, type); +} -- 1.7.6.2
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