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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-01-17 13:17:56 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-23 12:31:40 +0100 |
| commit | 1e35f29c6b2eba72521d6f3c38f9c86f331cfd0a (patch) | |
| tree | 740b6f393ac0e4cd4a3e9f3d42d3253b2206f987 /arch/powerpc/kernel/misc_32.S | |
| parent | powerpc: Rename THREAD_INFO to TASK_STACK (diff) | |
| download | linux-1e35f29c6b2eba72521d6f3c38f9c86f331cfd0a.tar.xz linux-1e35f29c6b2eba72521d6f3c38f9c86f331cfd0a.zip | |
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>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_32.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index 02b8cdd73792..242f0c88010e 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -60,7 +60,7 @@ _GLOBAL(call_do_softirq) blr /* - * void call_do_irq(struct pt_regs *regs, struct thread_info *irqtp); + * void call_do_irq(struct pt_regs *regs, void *sp); */ _GLOBAL(call_do_irq) mflr r0 |