glusterfs.git/xlators/cluster/unify/src, branch v2.0.10rc1 Changed occurrences of Z Research to Gluster. 2009-10-07T10:53:02+00:00 Vijay Bellur vijay@gluster.com 2009-10-05T13:16:32+00:00 e31b712714920c8133269b416a0c9efd5c6ec44e Signed-off-by: Anand V. Avati <avati@dev.gluster.com> 
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
unify getdents count reduced to 512 (from 1024) 2009-06-03T09:38:22+00:00 Amar Tumballi amar@gluster.com 2009-05-29T16:09:05+00:00 7c9b551398a660f31358feab366e5ce665a8f372 Thanks to Krishna <krishna (at) gluster.com> for pointing this out. When a unify self-heal of large directory (directory with lot of entries) is done, the getdents_cbk used to fail because of new limit of buffer size (128KB). Noticed that earlier it used to streach upto 4MB, hence the value 1024 worked fine. By reducing it to 512, noticed, we can fit in well within 128KB limit, and hence unify self-heal goes through. Signed-off-by: Anand V. Avati <avati@dev.gluster.com> 
Thanks to Krishna <krishna (at) gluster.com> for pointing this out.

When a unify self-heal of large directory (directory with lot of entries)
is done, the getdents_cbk used to fail because of new limit of buffer size
(128KB). Noticed that earlier it used to streach upto 4MB, hence the value
1024 worked fine. By reducing it to 512, noticed, we can fit in well within
128KB limit, and hence unify self-heal goes through.

Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
cluster/unify - unify_forget() should not try to access inode->ctx, if inode->st_mode is not set. 2009-04-30T11:38:06+00:00 Basavanagowda Kanur gowda@gluster.com 2009-04-28T20:46:51+00:00 d22b495e0c4c180de63082add3e3e3168f1a0e1f Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
cluster/unify link() should be sent to only one subvolume. 2009-04-14T09:22:38+00:00 Basavanagowda Kanur gowda@gluster.com 2009-04-14T08:50:04+00:00 8b32e03f87599bd3d87ec99c5718d40ff10831ff Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
update cluster/unify with new readv writev prototypes 2009-04-12T06:03:46+00:00 Anand V. Avati avati@amp.gluster.com 2009-04-10T19:55:26+00:00 f551e72584b3525d5a55c6fb4456d7b9ca5cb5f3 Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
unify-self-heal: Fix un-ref'ing of incorrect dict 2009-04-02T12:42:11+00:00 Shehjar Tikoo shehjart@zresearch.com 2009-04-02T11:05:50+00:00 63115897fe77e584552624c88f84eaeac55d9b57 dict_unref'ing of the dict in local results in a crash due to de-referencing a NULL spinlock. That is because after a STACK_UNWIND(..), we cannot expect the frame->local to be allocated still. Fix by using the other available reference to local->dict. Ref: https://savannah.nongnu.org/bugs/?26058 Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
dict_unref'ing of the dict in local
results in a crash due to de-referencing a NULL spinlock.
That is because after a STACK_UNWIND(..), we cannot expect
the frame->local to be allocated still.

Fix by using the other available reference to local->dict.

Ref: https://savannah.nongnu.org/bugs/?26058

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
cluster/unify propogates ESTALE to parent translator, if any subvolume returns ESTALE during revalidate. 2009-04-02T12:39:42+00:00 Basavanagowda Kanur gowda@gluster.com 2009-04-02T00:38:57+00:00 2b63980c5da5e82c1a80fe91115fb8d8af201755 Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
implement forget for cluster/unify 2009-03-13T05:31:42+00:00 Basavanagowda Kanur gowda@gluster.com 2009-03-12T19:42:20+00:00 473d02d1698259b4a0a6c22fdf70071e69c6e987 inode_ctx_put() would set a list allocated on heap and would not be free()ed anywhere. Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
inode_ctx_put() would set a list allocated on heap and would not be free()ed anywhere.

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
unify revalidate should propogate the error from any of the subvolume upto the parent, so that parent sends a fresh lookup. 2009-03-13T05:31:30+00:00 Basavanagowda Kanur gowda@gluster.com 2009-03-12T14:59:56+00:00 215a91c4729bff06899375c02ae1568f24d683a9 unify revalidate fails if one of the subvolume returns error. Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
unify revalidate fails if one of the subvolume returns error.

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Add extra 'volume' parameter to inodelk/entrylk calls 2009-03-12T10:59:45+00:00 Vikas Gorur vikas@zresearch.com 2009-03-12T10:51:51+00:00 7af8d8edbd8554235348e0f54348edf222c0b46e Signed-off-by: Anand V. Avati <avati@amp.gluster.com> 
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>