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powerpc/kexec: Remove ppc_md.machine_kexec

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No one uses ppc_md.machine_kexec, so remove it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2011-01-06 17:55:36 +00:00 committed by Benjamin Herrenschmidt
parent 619b267724
commit c94868788c
2 changed files with 1 additions and 10 deletions
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6
arch/powerpc/include/asm/machdep.h
View File

@ -246,12 +246,6 @@ struct machdep_calls {
* claims to support kexec. * claims to support kexec.
*/ */
int (*machine_kexec_prepare)(struct kimage *image); int (*machine_kexec_prepare)(struct kimage *image);
/* Called to perform the _real_ kexec.
* Do NOT allocate memory or fail here. We are past the point of
* no return.
*/
void (*machine_kexec)(struct kimage *image);
#endif /* CONFIG_KEXEC */ #endif /* CONFIG_KEXEC */
#ifdef CONFIG_SUSPEND #ifdef CONFIG_SUSPEND

5
arch/powerpc/kernel/machine_kexec.c
View File

@ -85,10 +85,7 @@ void arch_crash_save_vmcoreinfo(void)
*/ */
void machine_kexec(struct kimage *image) void machine_kexec(struct kimage *image)
{ {
if (ppc_md.machine_kexec) default_machine_kexec(image);
ppc_md.machine_kexec(image);
else
default_machine_kexec(image);
/* Fall back to normal restart if we're still alive. */ /* Fall back to normal restart if we're still alive. */
machine_restart(NULL); machine_restart(NULL);