diff options
Diffstat (limited to 'sys/dev/hwpmc/hwpmc_mod.c')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_mod.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/dev/hwpmc/hwpmc_mod.c b/sys/dev/hwpmc/hwpmc_mod.c index 3c3f848d5667..49667704ff64 100644 --- a/sys/dev/hwpmc/hwpmc_mod.c +++ b/sys/dev/hwpmc/hwpmc_mod.c @@ -275,7 +275,8 @@ static void pmc_process_allproc(struct pmc *pm); */ SYSCTL_DECL(_kern_hwpmc); -SYSCTL_NODE(_kern_hwpmc, OID_AUTO, stats, CTLFLAG_RW, 0, "HWPMC stats"); +SYSCTL_NODE(_kern_hwpmc, OID_AUTO, stats, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, + "HWPMC stats"); /* Stats. */ @@ -313,8 +314,9 @@ char pmc_debugstr[PMC_DEBUG_STRSIZE]; TUNABLE_STR(PMC_SYSCTL_NAME_PREFIX "debugflags", pmc_debugstr, sizeof(pmc_debugstr)); SYSCTL_PROC(_kern_hwpmc, OID_AUTO, debugflags, - CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_NOFETCH, - 0, 0, pmc_debugflags_sysctl_handler, "A", "debug flags"); + CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_NOFETCH | CTLFLAG_NEEDGIANT, + 0, 0, pmc_debugflags_sysctl_handler, "A", + "debug flags"); #endif |