]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 41a4bfe) | patch
ARM: SMP: use a timing out completion for cpu hotplug
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 18 Jan 2012 15:59:45 +0000 (15:59 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 24 Mar 2012 09:38:51 +0000 (09:38 +0000)
commitc7ee1eec7fa445c41de752261f8a0e9134fbf095
tree2147e5cde46ab5f57880284b713786db933fe42atree | snapshot
parent41a4bfe9cb7739608880d305b9176b7a7ee0b780commit | diff
ARM: SMP: use a timing out completion for cpu hotplug

Rather than open-coding the jiffy-based wait, and polling for the
secondary CPU to come online, use a completion instead.  This
removes the need to poll, instead we will be notified when the
secondary CPU has initialized.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/smp.c diff | blob | history
Linux Kernel Source Tree.