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(parent: 8c1fc5a) | patch
powerpc: call_do_[soft]irq() takes a pointer to the stack
authorChristophe Leroy <christophe.leroy@c-s.fr>
Thu, 17 Jan 2019 12:17:56 +0000 (23:17 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Sat, 23 Feb 2019 11:31:40 +0000 (22:31 +1100)
commit1e35f29c6b2eba72521d6f3c38f9c86f331cfd0a
tree740b6f393ac0e4cd4a3e9f3d42d3253b2206f987tree | snapshot
parent8c1fc5abdccfb36102fa9647084eeb8c70e32562commit | diff
powerpc: call_do_[soft]irq() takes a pointer to the stack

The purpose of the pointer given to call_do_softirq() and
call_do_irq() is to point the new stack. Currently that's the same
thing as the thread_info, but won't be with THREAD_INFO_IN_TASK.

So change the parameter to void* and rename it 'sp'.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/irq.h diff | blob | history
arch/powerpc/kernel/misc_32.S diff | blob | history
Domain: System / Kernel;