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authorPaul Mundt <lethal@linux-sh.org>2010-10-14 03:49:15 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-10-14 03:49:15 +0900
commitf7fcec93b619337feb9da829b8a9ab6ba86393bc (patch)
tree3598a9c02d14252150ee9b8c1cc7988dd4636f19 /arch/sh/include
parent47da88f36639b8de57f6cdd680f8c27528ccd67c (diff)
sh: Fix up PMB locking.
This first converts the PMB locking over to raw spinlocks, and secondly fixes up a nested locking issue that was triggering lockdep early on: swapper/0 is trying to acquire lock: (&pmbe->lock){......}, at: [<806be9bc>] pmb_init+0xf4/0x4dc but task is already holding lock: (&pmbe->lock){......}, at: [<806be98e>] pmb_init+0xc6/0x4dc other info that might help us debug this: 1 lock held by swapper/0: #0: (&pmbe->lock){......}, at: [<806be98e>] pmb_init+0xc6/0x4dc Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
0 files changed, 0 insertions, 0 deletions