diff options
| author | Petri Latvala <petri.latvala@intel.com> | 2016-09-27 12:22:12 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-09-27 10:39:54 +0100 |
| commit | d16318ade57a75455f2130c1396d100e351e1ecd (patch) | |
| tree | 1e1535030d87df1ddb2cecb2338c04cb9a7705e6 /benchmarks/gem_blt.c | |
| parent | 823ee3e4887d7265afddff9aeafa7843566b3167 (diff) | |
lib: Do two writes to /proc/sys/vm/drop_caches again
The drop_caches sysctl has a max value of 4, so writing 7 to it just
fails. Avoid the earlier two-writes problem by opening the fd twice.
v2: Don't lseek(), open() twice. (Chris)
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Diffstat (limited to 'benchmarks/gem_blt.c')
0 files changed, 0 insertions, 0 deletions