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| -rw-r--r-- | src/core/exec-invoke.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/exec-invoke.c b/src/core/exec-invoke.c index a867480300..98d8b0c7d1 100644 --- a/src/core/exec-invoke.c +++ b/src/core/exec-invoke.c @@ -4450,6 +4450,13 @@ int exec_invoke( } } + /* + * Set nice value _after_ the call to sched_setattr() because struct sched_attr includes sched_nice + * which we do not set, thus it will clobber any previously set nice value. Scheduling policy might + * be reasonably set together with nice value e.g. in case of SCHED_BATCH (see sched(7)). + * It would be ideal to set both with the same call, but we cannot easily do so because of all the + * extra logic in setpriority_closest(). + */ if (context->nice_set) { r = setpriority_closest(context->nice); if (r < 0) { |