epoch: move epoch variables to read mostly section

This commit is contained in:
Matt Macy 2018-05-18 17:58:15 +00:00
parent 891cf3ed44
commit d71e30de40

View File

@ -104,8 +104,8 @@
_Static_assert(sizeof(((struct ifreq *)0)->ifr_name) ==
offsetof(struct ifreq, ifr_ifru), "gap between ifr_name and ifr_ifru");
epoch_t net_epoch_preempt;
epoch_t net_epoch;
__read_mostly epoch_t net_epoch_preempt;
__read_mostly epoch_t net_epoch;
#ifdef COMPAT_FREEBSD32
#include <sys/mount.h>
#include <compat/freebsd32/freebsd32.h>