diff options
| author | Anton Vorontsov <[email protected]> | 2008-12-29 06:40:35 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2009-01-08 16:25:17 +1100 |
| commit | 7021d86afa6f3a8bf76218ac97f5847a6d985730 (patch) | |
| tree | fb12712d5ff3ec34514c2799736263507de1918d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 02af87a74271977d09ece9b709909dcae3f9fab9 (diff) | |
powerpc/mm: Make clear_fixmap() actually work
The clear_fixmap() routine issues map_page() with flags set to 0.
Currently this causes a BUG_ON() inside the map_page(), as it assumes
that a PTE should be clear before mapping.
This patch makes the map_page() to trigger the BUG_ON() only if the
flags were set.
Signed-off-by: Anton Vorontsov <[email protected]>
Acked-by: Kumar Gala <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions