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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c
| Show First 20 Lines • Show All 58 Lines • ▼ Show 20 Lines | typedef struct mirror_map { | ||||
| boolean_t mm_root; | boolean_t mm_root; | ||||
| mirror_child_t mm_child[]; | mirror_child_t mm_child[]; | ||||
| } mirror_map_t; | } mirror_map_t; | ||||
| static int vdev_mirror_shift = 21; | static int vdev_mirror_shift = 21; | ||||
| #ifdef _KERNEL | #ifdef _KERNEL | ||||
| SYSCTL_DECL(_vfs_zfs_vdev); | SYSCTL_DECL(_vfs_zfs_vdev); | ||||
| static SYSCTL_NODE(_vfs_zfs_vdev, OID_AUTO, mirror, CTLFLAG_RD, 0, | static SYSCTL_NODE(_vfs_zfs_vdev, OID_AUTO, mirror, | ||||
| CTLFLAG_RD | CTLFLAG_MPSAFE, 0, | |||||
| "ZFS VDEV Mirror"); | "ZFS VDEV Mirror"); | ||||
| #endif | #endif | ||||
| /* | /* | ||||
| * The load configuration settings below are tuned by default for | * The load configuration settings below are tuned by default for | ||||
| * the case where all devices are of the same rotational type. | * the case where all devices are of the same rotational type. | ||||
| * | * | ||||
| * If there is a mixture of rotating and non-rotating media, setting | * If there is a mixture of rotating and non-rotating media, setting | ||||
| ▲ Show 20 Lines • Show All 703 Lines • Show Last 20 Lines | |||||