Robert Jennings 120496ac2d powerpc: Bring all threads online prior to migration/hibernation ... This patch brings online all threads which are present but not online prior to migration/hibernation. After migration/hibernation those threads are taken back offline. During migration/hibernation all online CPUs must call H_JOIN, this is required by the hypervisor. Without this patch, threads that are offline (H_CEDE'd) will not be woken to make the H_JOIN call and the OS will be deadlocked (all threads either JOIN'd or CEDE'd). Cc: <stable@kernel.org> Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2013-05-14 14:36:29 +10:00
..
asm	powerpc: Bring all threads online prior to migration/hibernation	2013-05-14 14:36:29 +10:00
uapi/asm	powerpc/cputable: Reserve bits in HWCAP2 for new features	2013-05-06 09:25:38 +10:00