search for: do_locate

...d in the patch. Summary; 1. Follow Tao's recommendation for checking against known holes. The check for the first cluster group can be done before hand, and for the remaining, it can be done as part of the group descriptor check. 2. It should allow users to provide multiple block numbers. See do_locate() for more. 3. The output should not only accommodate multiple block#s but also provide a little more information. For e.g., for a regular file, list the logical block#. (The idea behind this is for users to be able to easily map a physical block on a device to an offset in a file.) Other inode ty...

Not really interesting yet, this just gets us to the state where single queue boots on a current kernel. Signed-off-by: Jens Axboe <axboe at kernel.dk> --- block/Kconfig | 5 + block/Kconfig.iosched | 2 + block/blk-core.c | 427 ++++++++++++++++++-------------------- block/blk-exec.c | 14 +- block/blk-flush.c

Not really interesting yet, this just gets us to the state where single queue boots on a current kernel. Signed-off-by: Jens Axboe <axboe at kernel.dk> --- block/Kconfig | 5 + block/Kconfig.iosched | 2 + block/blk-core.c | 427 ++++++++++++++++++-------------------- block/blk-exec.c | 14 +- block/blk-flush.c