diff options
| -rw-r--r-- | util-linux/blockdev.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/util-linux/blockdev.c b/util-linux/blockdev.c index e9b5b8bf9..e60bbe609 100644 --- a/util-linux/blockdev.c +++ b/util-linux/blockdev.c @@ -29,7 +29,17 @@ //usage: "\n --getsize64 Get device size in bytes" //usage: "\n --flushbufs Flush buffers" //usage: "\n --rereadpt Reread partition table" - +// util-linux 2.31 also has: +// --getdiscardzeroes BLKDISCARDZEROES Get discard zeroes support status +// --getpbsz BLKPBSZGET Get physical block (sector) size +// --getiomin BLKIOMIN Get minimum I/O size +// --getioopt BLKIOOPT Get optimal I/O size +// --getalignoff BLKALIGNOFF Get alignment offset in bytes +// --getmaxsect BLKSECTGET Get max sectors per request +// --setra SECTORS BLKRASET Set readahead +// --getra BLKRAGET Get readahead +// --setfra SECTORS BLKFRASET Set filesystem readahead +// --getfra BLKFRAGET Get filesystem readahead #include "libbb.h" #include <linux/fs.h> |