diff options
| author | Magnus Damm <damm@opensource.se> | 2012-05-09 09:24:59 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-05-12 22:13:52 +0200 |
| commit | e994d5eb7c3e45e13eb4fc882a47238f8dc4d63e (patch) | |
| tree | 5ac8f9e943fc3d9b9d46d8b1da37d4cff3c02bbb /Documentation/preempt-locking.txt | |
| parent | ARM / mach-shmobile: sh73a0 SMP TWD boot regression fix (diff) | |
| download | linux-e994d5eb7c3e45e13eb4fc882a47238f8dc4d63e.tar.xz linux-e994d5eb7c3e45e13eb4fc882a47238f8dc4d63e.zip | |
ARM / mach-shmobile: Invalidate caches when booting secondary cores
Make sure L1 caches are invalidated when booting secondary
cores. Needed to boot all mach-shmobile SMP systems that
are using Cortex-A9 including sh73a0, r8a7779 and EMEV2.
Thanks to imx and tegra guys for actual code.
Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'Documentation/preempt-locking.txt')
0 files changed, 0 insertions, 0 deletions