diff options
Diffstat (limited to 'usr/src/uts/common/disp/thread.c')
| -rw-r--r-- | usr/src/uts/common/disp/thread.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/usr/src/uts/common/disp/thread.c b/usr/src/uts/common/disp/thread.c index 5ed9110251..63a08483f8 100644 --- a/usr/src/uts/common/disp/thread.c +++ b/usr/src/uts/common/disp/thread.c @@ -1049,6 +1049,8 @@ installctx( ctx->free_op = free; ctx->arg = arg; ctx->next = t->t_ctx; + ctx->save_ts = 0; + ctx->restore_ts = 0; t->t_ctx = ctx; } @@ -1120,9 +1122,12 @@ savectx(kthread_t *t) struct ctxop *ctx; ASSERT(t == curthread); - for (ctx = t->t_ctx; ctx != 0; ctx = ctx->next) - if (ctx->save_op != NULL) + for (ctx = t->t_ctx; ctx != 0; ctx = ctx->next) { + if (ctx->save_op != NULL) { + ctx->save_ts = gethrtime_unscaled(); (ctx->save_op)(ctx->arg); + } + } } void @@ -1131,9 +1136,12 @@ restorectx(kthread_t *t) struct ctxop *ctx; ASSERT(t == curthread); - for (ctx = t->t_ctx; ctx != 0; ctx = ctx->next) - if (ctx->restore_op != NULL) + for (ctx = t->t_ctx; ctx != 0; ctx = ctx->next) { + if (ctx->restore_op != NULL) { + ctx->restore_ts = gethrtime_unscaled(); (ctx->restore_op)(ctx->arg); + } + } } void |