Message ID | 20240923105937.4374-3-ansuelsmth@gmail.com |
---|---|
State | Superseded |
Headers | show |
Series | block: partition table OF support | expand |
diff --git a/Documentation/block/cmdline-partition.rst b/Documentation/block/cmdline-partition.rst index 530bedff548a..526ba201dddc 100644 --- a/Documentation/block/cmdline-partition.rst +++ b/Documentation/block/cmdline-partition.rst @@ -39,13 +39,16 @@ blkdevparts=<blkdev-def>[;<blkdev-def>] create a link to block device partition with the name "PARTNAME". User space application can access partition by partition name. +ro + read-only. Flag the partition as read-only. + Example: eMMC disk names are "mmcblk0" and "mmcblk0boot0". bootargs:: - 'blkdevparts=mmcblk0:1G(data0),1G(data1),-;mmcblk0boot0:1m(boot),-(kernel)' + 'blkdevparts=mmcblk0:1G(data0),1G(data1),-;mmcblk0boot0:1m(boot)ro,-(kernel)' dmesg::
Document support for read-only partition in cmdline partition for block devices by appending "ro" after the (partition name). Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- Documentation/block/cmdline-partition.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)