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powerpc/tm: Update function prototype comment

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In commit eb5c3f1c86 ("powerpc: Always save/restore checkpointed regs
during treclaim/trecheckpoint") __tm_recheckpoint was modified to no
longer take the second parameter 'unsigned long orig_msr' as part of a
TM rewrite to simplify the reclaiming/recheckpointing process.

There is a comment in the asm file where the function is delcared which
has an incorrect prototype with the 'orig_msr' parameter.

This patch corrects the comment.

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Cyril Bur 2018-02-05 16:17:16 +11:00 committed by Michael Ellerman
parent c827ac450d
commit a596a7e917
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/kernel/tm.S
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@ -312,8 +312,8 @@ _GLOBAL(tm_reclaim)
blr
/* void __tm_recheckpoint(struct thread_struct *thread,
* unsigned long orig_msr)
/*
* void __tm_recheckpoint(struct thread_struct *thread)
* - Restore the checkpointed register state saved by tm_reclaim
* when we switch_to a process.
*