glusterfs.git/xlators/protocol, branch v2.0.5

server: don't check for 'loc->parent' in entrylk and inodelk calls

2009-07-17T21:05:32+00:00

the lock operation on entry or inode is going to happen on only one
inode, and it doesn't need dentry (with info on parent) for the
lock operation to complete. Hence, in server_{inode,entry}lk() calls
after server_loc_fill, we -should not- be checking for parent inode.

Signed-off-by: Anand V. Avati 

BUG: 112 (parallel deletion of files mounted by different clients on the same back-end hangs and/or does not completely delete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=112

protocol/server: use translated flags in protocol/server open and create fops

2009-07-08T02:32:19+00:00

Signed-off-by: Anand V. Avati

protocol/client: use translated flags in protocol/client open and create fops

2009-07-08T02:32:18+00:00

Signed-off-by: Anand V. Avati

build warning fixes

2009-06-30T23:33:45+00:00

integer typecast warnings fixed

Signed-off-by: Anand V. Avati

client_xattrop: use dict_allocate_and_serialize during serializing xattr

2009-06-30T22:24:54+00:00

- though the previous commit fixes bug #29, this patch fixes bugs
    arising in similar situations where xattrop is initiated by
    xlators other than afr.

Signed-off-by: Anand V. Avati

client: Replace saved_fds dict with list

2009-06-30T21:36:27+00:00

Thhie change removes a huge inefficiency in file open
path where every open resulted in dictionary operations
in order to let the client maintain a list of fd_t's being
used over a particular client context.

Resolves: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=16

Signed-off-by: Anand V. Avati

libglusterfs: Turn fd-table O(1)

2009-06-30T21:36:27+00:00

This commit reduces CPU usage of gf_fd_unused_get drastically by
making it O(1) instead of O(n).

Related to: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=16

Signed-off-by: Anand V. Avati

Fix some trivial typos.

2009-06-29T17:15:13+00:00

I noticed that there were some minor spelling mistakes/typos in some
of the source files. This patch fixes the ones I've found.

Signed-off-by: Anand V. Avati

version check between client/server made more specific to protocol only.

2009-06-29T16:59:12+00:00

This patch is a step towards giving compatibility between the versions of
GlusterFS. Now onwards, the protocol-version won't depend on release
versions. In general, multiple glusterfs versions can have common
protocol-version.

Signed-off-by: Anand V. Avati

server-protocol: interpret the 'op' value properly when a packet is received.

2009-06-23T19:38:24+00:00

Ref: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=35

The check done earlier was not handling the case when a 'op' is == MAX_VALUE (which
is not defined), and used to skip to the next array (like gf_mops[MAX] == gf_cbks[0])

Signed-off-by: Anand V. Avati