Merge commit 'refs/top-bases/linux-have-idmap' into linux-have-idmap
This commit is contained in:
Brian Behlendorf
commit
6f66da4848
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@ -0,0 +1,21 @@
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dnl #
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dnl # 2.6.27 API change,
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dnl # kobject KOBJ_NAME_LEN static limit removed. All users of this
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dnl # constant were removed prior to 2.6.27, but to be on the safe
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dnl # side this check ensures the constant is undefined.
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_KOBJ_NAME_LEN], [
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AC_MSG_CHECKING([whether kernel defines KOBJ_NAME_LEN])
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ZFS_LINUX_TRY_COMPILE([
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#include <linux/kobject.h>
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],[
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int val;
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val = KOBJ_NAME_LEN;
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],[
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AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_KOBJ_NAME_LEN, 1,
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[kernel defines KOBJ_NAME_LEN])
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],[
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AC_MSG_RESULT([no])
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])
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])
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@ -7,6 +7,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
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ZFS_AC_KERNEL_CONFIG
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ZFS_AC_KERNEL_BDEV_BLOCK_DEVICE_OPERATIONS
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ZFS_AC_KERNEL_TYPE_FMODE_T
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ZFS_AC_KERNEL_KOBJ_NAME_LEN
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ZFS_AC_KERNEL_OPEN_BDEV_EXCLUSIVE
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ZFS_AC_KERNEL_INVALIDATE_BDEV_ARGS
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ZFS_AC_KERNEL_BDEV_LOGICAL_BLOCK_SIZE
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@ -154,14 +154,14 @@ zconfig_test3() {
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# Partition the volume, for a 400M volume there will be
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# 812 cylinders, 16 heads, and 63 sectors per track.
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zconfig_partition /dev/zvol/${FULL_NAME} 0 812
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zconfig_partition /dev/${FULL_NAME} 0 812
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# Format the partition with ext3.
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/sbin/mkfs.ext3 -q /dev/zvol/${FULL_NAME}1 || fail 5
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/sbin/mkfs.ext3 -q /dev/${FULL_NAME}1 || fail 5
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# Mount the ext3 filesystem and copy some data to it.
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mkdir -p /tmp/${ZVOL_NAME} || fail 6
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mount /dev/zvol/${FULL_NAME}1 /tmp/${ZVOL_NAME} || fail 7
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mount /dev/${FULL_NAME}1 /tmp/${ZVOL_NAME} || fail 7
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cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME} || fail 8
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# Verify the copied files match the original files.
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@ -180,12 +180,15 @@ zconfig_test3
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zconfig_zvol_device_stat() {
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local EXPECT=$1
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local POOL_NAME=/dev/zvol/$2
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local ZVOL_NAME=/dev/zvol/$3
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local SNAP_NAME=/dev/zvol/$4
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local CLONE_NAME=/dev/zvol/$5
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local POOL_NAME=/dev/$2
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local ZVOL_NAME=/dev/$3
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local SNAP_NAME=/dev/$4
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local CLONE_NAME=/dev/$5
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local COUNT=0
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# Briefly delay for udev
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sleep 1
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# Pool exists
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stat ${POOL_NAME} &>/dev/null && let COUNT=$COUNT+1
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@ -216,7 +219,7 @@ zconfig_zvol_device_stat() {
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zconfig_test4() {
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local POOL_NAME=tank
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local ZVOL_NAME=volume
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local SNAP_NAME=snapshot
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local SNAP_NAME=snap
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local CLONE_NAME=clone
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local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
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local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
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@ -229,7 +232,7 @@ zconfig_test4() {
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${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
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${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
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${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
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zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 64 || fail 4
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zconfig_partition /dev/${FULL_ZVOL_NAME} 0 64 || fail 4
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${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
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${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
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@ -245,7 +248,7 @@ zconfig_test4() {
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${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
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# Import the pool, wait 1 second for udev
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${ZPOOL} import ${POOL_NAME} && sleep 1 || fail 10
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${ZPOOL} import ${POOL_NAME} || fail 10
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# Verify the devices were created
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zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
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@ -268,7 +271,7 @@ zconfig_test4
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zconfig_test5() {
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POOL_NAME=tank
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ZVOL_NAME=volume
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SNAP_NAME=snapshot
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SNAP_NAME=snap
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CLONE_NAME=clone
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FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
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FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
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@ -281,7 +284,7 @@ zconfig_test5() {
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${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
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${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
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${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
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zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 64 || fail 4
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zconfig_partition /dev/${FULL_ZVOL_NAME} 0 64 || fail 4
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${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
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${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
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@ -297,7 +300,7 @@ zconfig_test5() {
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${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
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# Load the modules, wait 1 second for udev
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${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" && sleep 1 || fail 10
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${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
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# Verify the devices were created
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zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
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