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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-02 09:53:54 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-20 15:08:26 +0000 |
| commit | 28e18293cf0f8d23a0950d7b1d2212d11af494dc (patch) | |
| tree | fbd27f23bbd1b85ef7b06cf4b5f733f46a929044 /arch/arm/mach-vexpress | |
| parent | 0eb0511d176534674600a1986c3c766756288908 (diff) | |
ARM: SMP: ensure smp_send_stop() waits for CPUs to stop
Wait for CPUs to indicate that they've stopped, after sending the
stop IPI, rather than blindly continuing on and hoping that they've
stopped in time. Print a warning if we fail to stop the other CPUs.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-vexpress')
0 files changed, 0 insertions, 0 deletions