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| author | Tony Lindgren <tony@atomide.com> | 2010-09-21 01:43:19 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-10-04 21:23:36 +0200 |
| commit | f9e417e901e891d139f4d5fd750959e4a862d9f7 (patch) | |
| tree | 39461fd5a6e3d0e22143d6bed91b54928c9ee62f /arch/arm/mm/cache-v6.S | |
| parent | ARM: Allow SMP kernels to boot on UP systems (diff) | |
| download | linux-f9e417e901e891d139f4d5fd750959e4a862d9f7.tar.xz linux-f9e417e901e891d139f4d5fd750959e4a862d9f7.zip | |
ARM: 6402/1: Don't send IPI in smp_send_stop if there's only one CPU
No need to send IPI if there's one CPU, especially when booting
systems with CONFIG_SMP_ON_UP that may not even support IPI.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/cache-v6.S')
0 files changed, 0 insertions, 0 deletions