| commit | 087d990b371c59edbfc119600e2d2eda18366292 | [log] [tgz] |
|---|---|---|
| author | Ralf Baechle <ralf@linux-mips.org> | Tue May 21 17:33:32 2013 +0200 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Wed May 22 01:34:28 2013 +0200 |
| tree | 43869914c4a0680a7b560576f7169c80354138f3 | |
| parent | f94d9a8ef9aebab5317d11fb1633ba14ad240983 [diff] |
MIPS: Idle: Break r4k_wait into two functions and fix it. local_irq_enable() may expand into very different code, so it rather should stay in C. Also this keeps the assembler code size constant which keeps the rollback code simple. So it's best to split r4k_wait into two parts, one C and one assembler. Finally add the local_irq_enable() to r4k_wait to ensure the WAIT instruction in __r4k_wait() will work properly. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>