提交 · 15fc204afc6feb915c400159546f646eca8ba1d9 · openeuler / raspberrypi-kernel

14 6月, 2009 1 次提交

cpumask: Use accessors for cpu_*_mask: sh · e09377ba

由 Rusty Russell 提交于 6月 12, 2009

Use the accessors rather than frobbing bits directly (the new versions
are const).
Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
Signed-off-by: NMike Travis <travis@sgi.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

e09377ba

08 9月, 2008 2 次提交
- P
  sh: smp: shove a cpu_relax() in the plat_start_cpu() busy loop. · 71f0bdca
  由 Paul Mundt 提交于 8月 06, 2008
```
Without this, certain versions of GCC will happily optimize the entire
loop out.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
```
  71f0bdca
- P
  sh: smp: Hook in to the generic IPI handler for SH-X3 SMP. · c7936b9a
  由 Paul Mundt 提交于 8月 06, 2008
```
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
```
  c7936b9a
21 9月, 2007 1 次提交

sh: Initial SH-X3 SMP support. · 1a442fe0

由 Paul Mundt 提交于 9月 21, 2007

This adds basic support for SH-X3 SMP (4 CPUs).

More IPI and cache debugging is necessary, mostly interfacing the
d-cache coherency and the I-cache broadcast invalidates. Only for
testing at present!
Signed-off-by: NMagnus Damm <damm@igel.co.jp>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

1a442fe0