linux-toradex.git/fs/ceph/ioctl.h, branch tegra-11.2.11 Linux kernel for Apalis and Colibri modules ceph: add LAZYIO ioctl to mark a file description for lazy consistency 2010-08-02T03:11:39+00:00 Sage Weil sage@newdream.net 2010-04-16T16:53:43+00:00 8c6e9229fc1989cf263a6fcd4ff406d7f473f966 Allow an application to mark a file descriptor for lazy file consistency semantics, allowing buffered reads and writes when multiple clients are accessing the same file. Signed-off-by: Sage Weil <sage@newdream.net> 
Allow an application to mark a file descriptor for lazy file consistency
semantics, allowing buffered reads and writes when multiple clients are
accessing the same file.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: allow preferred osd to be get/set via layout ioctl 2009-12-03T22:59:48+00:00 Sage Weil sage@newdream.net 2009-12-02T22:42:39+00:00 33d4909ccc094b8262667bccdd52e01458bee0df There is certainly no reason not to report this. The only real downside to allowing the user to set it is that you don't get default values by zeroing the layout struct (the default is -1). Signed-off-by: Sage Weil <sage@newdream.net> 
There is certainly no reason not to report this.

The only real downside to allowing the user to set it is that you don't
get default values by zeroing the layout struct (the default is -1).

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: ioctls 2009-10-06T18:31:14+00:00 Sage Weil sage@newdream.net 2009-10-06T18:31:14+00:00 8f4e91dee2a245e4be6942f4a8d83a769e13a47d A few Ceph ioctls for getting and setting file layout (striping) parameters, and learning the identity and network address of the OSD a given region of a file is stored on. Signed-off-by: Sage Weil <sage@newdream.net> 
A few Ceph ioctls for getting and setting file layout (striping)
parameters, and learning the identity and network address of the OSD a
given region of a file is stored on.

Signed-off-by: Sage Weil <sage@newdream.net>