linux-toradex.git/fs/ceph/buffer.h, branch v2.6.34 Linux kernel for Apalis and Colibri modules ceph: buffer decoding helpers 2010-02-10T23:04:39+00:00 Sage Weil sage@newdream.net 2010-02-03T00:11:19+00:00 c7e337d6490d6f2f5e66ddf1b04d00b0dbd10108 Helper for decoding into a ceph_buffer, and other misc decoding helpers we will need. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> 
Helper for decoding into a ceph_buffer, and other misc decoding helpers
we will need.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: simplify ceph_buffer interface 2009-12-07T20:17:17+00:00 Sage Weil sage@newdream.net 2009-12-07T20:17:17+00:00 b6c1d5b81ea0841ae9d3ce2cda319ab986b081cf We never allocate the ceph_buffer and buffer separtely, so use a single constructor. Disallow put on NULL buffer; make the caller check. Signed-off-by: Sage Weil <sage@newdream.net> 
We never allocate the ceph_buffer and buffer separtely, so use a single
constructor.

Disallow put on NULL buffer; make the caller check.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: use kref for ceph_buffer 2009-12-07T20:10:04+00:00 Sage Weil sage@newdream.net 2009-12-05T18:13:33+00:00 dd26d857a7bf1b5b734a23180c19eac3e46db944 Signed-off-by: Sage Weil <sage@newdream.net> 
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: ref counted buffer 2009-10-06T18:31:07+00:00 Sage Weil sage@newdream.net 2009-10-06T18:31:07+00:00 c30dbb9cc7fc75ab1d0ee6fb084ba4684f7a665d struct ceph_buffer is a simple ref-counted buffer. We transparently choose between kmalloc for small buffers and vmalloc for large ones. This is currently used only for allocating memory for xattr data. Signed-off-by: Sage Weil <sage@newdream.net> 
struct ceph_buffer is a simple ref-counted buffer.  We transparently
choose between kmalloc for small buffers and vmalloc for large ones.

This is currently used only for allocating memory for xattr data.

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