powerpc/traps: Use an explicit ratelimit state for show_signal_msg()

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Replace printk_ratelimited() by printk() and a default rate limit
burst to limit displaying unhandled signals messages.

This will allow us to call print_vma_addr() in a future patch, which
does not work with printk_ratelimited().

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Murilo Opsfelder Araujo 2018-08-01 18:33:16 -03:00 • committed by Michael Ellerman

parent 658b0f92bc

commit 35a52a10c3

1 changed files with 16 additions and 5 deletions

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arch/powerpc/kernel/traps.c

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