| commit | 9c7cc234dc5edf5379fbbab4973f6704f59bc57b | [log] [tgz] |
|---|---|---|
| author | K.Prasad <prasad@linux.vnet.ibm.com> | Mon Mar 29 23:59:25 2010 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Apr 07 14:44:38 2010 +1000 |
| tree | 6129dffa0ffc36da27718059c9b2ff40b74aa16b | |
| parent | 578b7cd1518f8d1b17a7fb1671d3d756c9cb49f1 [diff] |
powerpc: Disable interrupts for data breakpoint exceptions Data address breakpoint exceptions are currently handled along with page-faults which require interrupts to remain in enabled state. Since exception handling for data breakpoints aren't pre-empt safe, we handle them separately. Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>