Author: ae
Date: Fri Oct 9 11:24:19 2020
New Revision: 366568
URL: https://svnweb.freebsd.org/changeset/base/366568
Log:
Fix EINVAL message when CPU binding information is requested for IRQ.
`cpuset -g -x N` along with requested information always prints
message `cpuset: getdomain: Invalid argument'. The EINVAL is returned
from kern_cpuset_getdomain(), since it doesn't expect CPU_LEVEL_WHICH
and CPU_WHICH_IRQ parameters.
To fix the error, do not call cpuset_getdomain() when `-x' is specified.
MFC after: 1 week
Modified:
head/usr.bin/cpuset/cpuset.c
Modified: head/usr.bin/cpuset/cpuset.c
==============================================================================
--- head/usr.bin/cpuset/cpuset.c Fri Oct 9 10:55:19 2020
(r366567)
+++ head/usr.bin/cpuset/cpuset.c Fri Oct 9 11:24:19 2020
(r366568)
@@ -253,7 +253,7 @@ printaffinity(void)
printf("%s %jd%s mask: ", whichnames[which], (intmax_t)id,
levelnames[level]);
printset((struct bitset *)&mask, CPU_SETSIZE);
- if (dflag)
+ if (dflag || xflag)
goto out;
if (cpuset_getdomain(level, which, id, sizeof(domain), &domain,
&policy) != 0)
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