powerpc/64s: move ret_from_fork etc above __end_soft_masked

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Code which runs with interrupts enabled should be moved above
__end_soft_masked where possible, because maskable interrupts that hit
below that symbol will need to consult the soft mask table, which is an
extra cost.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210630074621.2109197-10-npiggin@gmail.com

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Nicholas Piggin 2021-06-30 17:46:21 +10:00 • committed by Michael Ellerman

parent c59458b00a

commit 91fc46eced

1 changed files with 26 additions and 26 deletions

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arch/powerpc/kernel/interrupt_64.S

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