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| author | Michael Ellerman <[email protected]> | 2012-02-12 14:28:20 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2012-02-14 04:01:39 +0000 |
| commit | f1c853b53cf2b49eb32791072c8a8ee04f122f58 (patch) | |
| tree | 203de9ee9f2ff6157c0f602f9cad0d3e254dff50 /lib/timerqueue.c | |
| parent | powerpc: Fix WARN_ON in decrementer_check_overflow (diff) | |
| download | kernel-f1c853b53cf2b49eb32791072c8a8ee04f122f58.tar.gz kernel-f1c853b53cf2b49eb32791072c8a8ee04f122f58.zip | |
powerpc/powernv: Disable interrupts while taking phb->lock
We need to disable interrupts when taking the phb->lock. Otherwise
we could deadlock with pci_lock taken from an interrupt.
Signed-off-by: Michael Ellerman <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'lib/timerqueue.c')
0 files changed, 0 insertions, 0 deletions