diff options
Diffstat (limited to 'samples/damon/prcl.c')
| -rw-r--r-- | samples/damon/prcl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/samples/damon/prcl.c b/samples/damon/prcl.c index c3acbdab7a62..5597e6a08ab2 100644 --- a/samples/damon/prcl.c +++ b/samples/damon/prcl.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * proactive reclamation: monitor access pattern of a given process, find - * regiosn that seems not accessed, and proactively page out the regions. + * regions that seems not accessed, and proactively page out the regions. */ #define pr_fmt(fmt) "damon_sample_prcl: " fmt @@ -122,8 +122,12 @@ static int damon_sample_prcl_enable_store( if (enable == enabled) return 0; - if (enable) - return damon_sample_prcl_start(); + if (enable) { + err = damon_sample_prcl_start(); + if (err) + enable = false; + return err; + } damon_sample_prcl_stop(); return 0; } |