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(parent: ad0693e) | patch
powerpc: Properly handshake CPUs going out of boot spin loop
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 16 Mar 2011 03:54:35 +0000 (14:54 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 20 Apr 2011 01:03:24 +0000 (11:03 +1000)
commit9d07bc841c9779b4d7902e417f4e509996ce805d
tree7a381096d3da7497aac58c4ec18c74299ee47fb4tree | snapshot (tar.gz zip)
parentad0693ee722b93b63a89c845e99513f242e43aa6commit | diff
powerpc: Properly handshake CPUs going out of boot spin loop

We need to wait a bit for them to have done their CPU setup
or we might end up with translation and EE on with different
LPCR values between threads

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/smp.h diff | blob | blame | history
arch/powerpc/kernel/head_64.S diff | blob | blame | history
arch/powerpc/kernel/prom.c diff | blob | blame | history
arch/powerpc/kernel/setup_32.c diff | blob | blame | history
arch/powerpc/kernel/setup_64.c diff | blob | blame | history