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Commit 572b411c authored by Tiejun Chen's avatar Tiejun Chen Committed by Benjamin Herrenschmidt
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powerpc/kgdb: Do not set kgdb_single_step on ppc



The kgdb_single_step flag has the possibility to indefinitely
hang the system on an SMP system.

The x86 arch have the same problem, and that problem was fixed by
commit 8097551d(kgdb,x86: do not set kgdb_single_step
on x86). This patch does the same behaviors as x86's patch.

Signed-off-by: default avatarDongdong Deng <dongdong.deng@windriver.com>
Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 46c5c59e
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