powerpc/ftrace: Use is_offset_in_branch_range()

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Use is_offset_in_branch_range() instead of create_branch()
to check if a target is within branch range.

This patch together with the previous one improves
ftrace activation time by 7%

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/912ae51782f5a53c44e435497c8c3fb5cc632387.1652074503.git.christophe.leroy@csgroup.eu

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Christophe Leroy 2022-05-09 07:36:02 +02:00 • committed by Michael Ellerman

parent 1acbf27e8a

commit a1facd2578

1 changed files with 2 additions and 6 deletions

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arch/powerpc/kernel/trace/ftrace.c

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