Author: mhorne Date: Sun Jun 9 15:45:48 2019 New Revision: 348837 URL: https://svnweb.freebsd.org/changeset/base/348837
Log: Add TSLOG events to initriscv() Add the enter and exit events, similar to what's found in hammer_time() on amd64. We must use TSRAW as the pcpu isn't yet initialized. Reviewed by: markj Approved by: markj (mentor) MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D20497 Modified: head/sys/riscv/riscv/machdep.c Modified: head/sys/riscv/riscv/machdep.c ============================================================================== --- head/sys/riscv/riscv/machdep.c Sun Jun 9 15:43:38 2019 (r348836) +++ head/sys/riscv/riscv/machdep.c Sun Jun 9 15:45:48 2019 (r348837) @@ -62,6 +62,7 @@ __FBSDID("$FreeBSD$"); #include <sys/syscallsubr.h> #include <sys/sysent.h> #include <sys/sysproto.h> +#include <sys/tslog.h> #include <sys/ucontext.h> #include <vm/vm.h> @@ -816,6 +817,8 @@ initriscv(struct riscv_bootparams *rvbp) caddr_t kmdp; int i; + TSRAW(&thread0, TS_ENTER, __func__, NULL); + /* Set the pcpu data, this is needed by pmap_bootstrap */ pcpup = &__pcpu[0]; pcpu_init(pcpup, 0, sizeof(struct pcpu)); @@ -888,6 +891,8 @@ initriscv(struct riscv_bootparams *rvbp) kdb_init(); early_boot = 0; + + TSEXIT(); } #undef bzero _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
