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(parent: 6e32d47) | patch
x86-64, hotplug: Add start_cpu0() entry point to head_64.S
authorFenghua Yu <fenghua.yu@intel.com>
Tue, 13 Nov 2012 19:32:44 +0000 (11:32 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Wed, 14 Nov 2012 17:39:51 +0000 (09:39 -0800)
commit42e78e9719aa0c76711e2731b19c90fe5ae05278
tree54b5a1bf71a4b2180247512c2a18d4c5927b8bd5tree | snapshot
parent6e32d479db6079dd5d4309aa66aecbcf2664a5fecommit | diff
x86-64, hotplug: Add start_cpu0() entry point to head_64.S

start_cpu0() is defined in head_64.S for 64-bit. The function sets up stack and
jumps to start_secondary() for CPU0 wake up.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/1352835171-3958-8-git-send-email-fenghua.yu@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/kernel/head_64.S diff | blob | history
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