diff options
| author | Clark Williams <williams@redhat.com> | 2011-07-30 21:55:53 -0500 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2011-12-28 16:25:50 -0600 |
| commit | 6ad41c0062520a65be3a1127bf5256cb1be78e05 (patch) | |
| tree | 60b59257243cadd51b6fe562c0be451dddc48dcc /lib/debugobjects.c | |
| parent | f9121b11844547c257e706b4211b8776975e6328 (diff) | |
add /sys/kernel/realtime entry
Add a /sys/kernel entry to indicate that the kernel is a
realtime kernel.
Clark says that he needs this for udev rules, udev needs to evaluate
if its a PREEMPT_RT kernel a few thousand times and parsing uname
output is too slow or so.
Are there better solutions? Should it exist and return 0 on !-rt?
Signed-off-by: Clark Williams <williams@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions