| To: | linux-mips@linux-mips.org |
|---|---|
| Subject: | Re: CVS Update@linux-mips.org: linux |
| From: | "Maciej W. Rozycki" <macro@linux-mips.org> |
| Date: | Tue, 12 Jul 2005 16:30:17 +0100 (BST) |
| In-reply-to: | <20050712145438Z8226641-3678+2759@linux-mips.org> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20050712145438Z8226641-3678+2759@linux-mips.org> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Tue, 12 Jul 2005 ralf@linux-mips.org wrote:
> Modified files:
> include/asm-mips: interrupt.h
>
> Log message:
> Use ei / di MIPS32 R2 instructions if available.
Are you sure you don't want something like:
andi $1, \\flags, 1
beqz $1, 1f
di
ei
1:
instead for local_irq_restore?
Maciej
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