cpuset.c: remove extra variable
Remove the use of int cpus_nonempty variable from 'update_flag' function. Signed-off-by: Md.Rakib H. Mullick <rakib.mullick@gmail.com> Acked-by: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
52d4b9ac0b
commit
40b6a76237
|
@ -1172,7 +1172,7 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs,
|
|||
{
|
||||
struct cpuset trialcs;
|
||||
int err;
|
||||
int cpus_nonempty, balance_flag_changed;
|
||||
int balance_flag_changed;
|
||||
|
||||
trialcs = *cs;
|
||||
if (turning_on)
|
||||
|
@ -1184,7 +1184,6 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs,
|
|||
if (err < 0)
|
||||
return err;
|
||||
|
||||
cpus_nonempty = !cpus_empty(trialcs.cpus_allowed);
|
||||
balance_flag_changed = (is_sched_load_balance(cs) !=
|
||||
is_sched_load_balance(&trialcs));
|
||||
|
||||
|
@ -1192,7 +1191,7 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs,
|
|||
cs->flags = trialcs.flags;
|
||||
mutex_unlock(&callback_mutex);
|
||||
|
||||
if (cpus_nonempty && balance_flag_changed)
|
||||
if (!cpus_empty(trialcs.cpus_allowed) && balance_flag_changed)
|
||||
async_rebuild_sched_domains();
|
||||
|
||||
return 0;
|
||||
|
|
Loading…
Reference in a new issue