jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-12-01 10:43:32 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Ignore absent CPUs when listing the current state of PMC hardware.

Browse Source
This commit is contained in:
Joseph Koshy 2008-11-16 04:26:38 +00:00
parent 7dada26401
commit 5d09484b2a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=184998
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
usr.sbin/pmccontrol/pmccontrol.c
View File

@ -256,9 +256,12 @@ pmcc_do_list_state(void)
(logical_cpus_mask & (1 << cpu)))
continue; /* skip P4-style 'logical' cpus */
#endif
if (pmc_pmcinfo(cpu, &pi) < 0)
if (pmc_pmcinfo(cpu, &pi) < 0) {
if (errno == ENXIO)
continue;
err(EX_OSERR, "Unable to get PMC status for CPU %d",
cpu);
}
printf("#CPU %d:\n", c++);
npmc = pmc_npmc(cpu);