diff options
Diffstat (limited to 'usr/src/uts/common/os/exec.c')
| -rw-r--r-- | usr/src/uts/common/os/exec.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/usr/src/uts/common/os/exec.c b/usr/src/uts/common/os/exec.c index 3e8f45a8a7..a17678863b 100644 --- a/usr/src/uts/common/os/exec.c +++ b/usr/src/uts/common/os/exec.c @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -49,6 +49,7 @@ #include <sys/debug.h> #include <sys/pathname.h> #include <sys/vm.h> +#include <sys/lgrp.h> #include <sys/vtrace.h> #include <sys/exec.h> #include <sys/exechdr.h> @@ -432,6 +433,13 @@ exec_common(const char *fname, const char **argp, const char **envp, */ ASSERT(p->p_lwpcnt == 1 && p->p_zombcnt == 0); curthread->t_tid = 1; + kpreempt_disable(); + ASSERT(curthread->t_lpl != NULL); + p->p_t1_lgrpid = curthread->t_lpl->lpl_lgrpid; + kpreempt_enable(); + if (p->p_tr_lgrpid != LGRP_NONE && p->p_tr_lgrpid != p->p_t1_lgrpid) { + lgrp_update_trthr_migrations(1); + } curthread->t_unpark = 0; curthread->t_proc_flag |= TP_TWAIT; curthread->t_proc_flag &= ~TP_DAEMON; /* daemons shouldn't exec */ |