diff options
| author | Magnus Damm <damm@opensource.se> | 2011-12-28 16:53:16 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-01-09 10:37:29 +0900 |
| commit | 1229835ccb6d7ea2b36230121205be95c88eca88 (patch) | |
| tree | 7b8c0e49cc88b6a554552e8dd70ae52d1baefd76 /arch/arm/include/asm/termios.h | |
| parent | 8b306796995609c281f6d32b3cbaa814551ad5ac (diff) | |
ARM: mach-shmobile: Flush caches in platform_cpu_die()
Add cache flushing code to the SH-Mobile specific CPU hotplug
implementation. While at it, add a cpu mask to make sure the
cache flushing code is finished in platform_cpu_die() before
letting the SoC-specific code in shmobile_platform_cpu_kill()
proceed with turning off power.
Without this code CPU hotplug offline fails when cache is
enabled on Cortex-A9 based SoCs.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/include/asm/termios.h')
0 files changed, 0 insertions, 0 deletions