diff options
Diffstat (limited to 'usr/src/uts/common/os/devcache.c')
| -rw-r--r-- | usr/src/uts/common/os/devcache.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/usr/src/uts/common/os/devcache.c b/usr/src/uts/common/os/devcache.c index 14cde49faf..8e1313d487 100644 --- a/usr/src/uts/common/os/devcache.c +++ b/usr/src/uts/common/os/devcache.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. */ @@ -224,6 +224,7 @@ i_ddi_devices_init(void) list_create(&nvf_dirty_files, sizeof (nvfd_t), offsetof(nvfd_t, nvf_link)); mutex_init(&nvf_cache_mutex, NULL, MUTEX_DEFAULT, NULL); + retire_store_init(); devid_cache_init(); } @@ -235,6 +236,16 @@ i_ddi_devices_init(void) void i_ddi_read_devices_files(void) { + /* + * The retire store should be the first file read as it + * may need to offline devices. kfio_disable_read is not + * used for retire. For the rationale see the tunable + * ddi_retire_store_bypass and comments in: + * uts/common/os/retire_store.c + */ + + retire_store_read(); + if (!kfio_disable_read) { mdi_read_devices_files(); devid_cache_read(); |