diff options
Diffstat (limited to 'usr/src/uts/common/syscall/uadmin.c')
| -rw-r--r-- | usr/src/uts/common/syscall/uadmin.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr/src/uts/common/syscall/uadmin.c b/usr/src/uts/common/syscall/uadmin.c index df00b4e9d0..a5f92268f2 100644 --- a/usr/src/uts/common/syscall/uadmin.c +++ b/usr/src/uts/common/syscall/uadmin.c @@ -309,12 +309,15 @@ kadmin(int cmd, int fcn, void *mdep, cred_t *credp) case A_FREEZE: { - /* XXX: declare in some header file */ - extern int cpr(int); + /* + * This is the entrypoint for all suspend/resume actions. + */ + extern int cpr(int, void *); if (modload("misc", "cpr") == -1) return (ENOTSUP); - error = cpr(fcn); + /* Let the CPR module decide what to do with mdep */ + error = cpr(fcn, mdep); break; } @@ -387,7 +390,8 @@ uadmin(int cmd, int fcn, uintptr_t mdep) * a boot string. We pull that in as bootargs, if applicable. */ if (mdep != NULL && - (cmd == A_SHUTDOWN || cmd == A_REBOOT || cmd == A_DUMP)) { + (cmd == A_SHUTDOWN || cmd == A_REBOOT || cmd == A_DUMP || + cmd == A_FREEZE)) { bootargs = kmem_zalloc(BOOTARGS_MAX, KM_SLEEP); if ((error = copyinstr((const char *)mdep, bootargs, BOOTARGS_MAX, &nbytes)) != 0) { |