348ed9e731
Disabled async reads.
...
Allowing the kernel to send multiple reads for the same file handle
concurrently interferes with sequential read detection like that in
GoogleCloudPlatform/gcsfuse#103 .
2015-08-05 11:09:20 +10:00
263bbab5dd
Don't log errors that we expect to happen regularly.
...
For GoogleCloudPlatform/gcsfuse#99 .
2015-08-03 13:15:29 +10:00
9e84136ee5
Don't run sprintf when unnecessary.
2015-07-29 15:13:22 +10:00
96b8ce71f0
Fixed a bug: the flags parameter is in and out.
2015-07-29 14:53:09 +10:00
3f954b3056
Enable async reads.
...
As best I can tell, this instructs the kernel not to synchronize on the
completion of a read request before sending further requests. This
definitely means further read requests, but I believe it means any sort
of request as well. It appears to make a big difference to gcsfuse read
support.
2015-07-29 14:53:09 +10:00
94e31a27b6
Use the fuse ID in debug logs.
...
It's too confusing with a distinct set of IDs for logging.
2015-07-29 14:29:31 +10:00
c80811a735
Don't spam the everloving shit out of the console for debug logging.
2015-07-29 12:02:58 +10:00
bbb262ee48
Read directly into out messages for files.
2015-07-29 11:02:29 +10:00
2e422a1305
Move where out messages are created.
2015-07-29 10:51:24 +10:00
d903c709d3
Refactored allocation out OutMessage structs.
...
In preparation for allocating them up-front for ReadFile and ReadDir.
2015-07-29 10:47:41 +10:00
5238806cff
Connection.Reply
2015-07-28 16:14:58 +10:00
0becfa3df2
Began fixing Connection.
2015-07-28 16:13:18 +10:00
3845b0f124
Use freelist.Freelist for buffer.InMessage.
2015-07-28 12:59:44 +10:00
9232b8275f
Don't convert uint64 to interface{} for the context key every time.
...
This accounts for ~80% of gcsfuse allocations.
2015-07-28 12:52:38 +10:00
c968295acd
Don't spam the error logger so much.
2015-07-27 16:03:58 +10:00
95a6177c0c
Fixed redundant internal op names.
2015-07-27 15:52:13 +10:00
9441e60ece
Don't write zero-length replies.
2015-07-27 15:50:05 +10:00
3755e3c1a1
Fixed package fuse.
2015-07-27 15:43:41 +10:00
ef3d11e2b1
It seems the write returns errors as a matter of course when unmounting.
2015-07-27 15:40:11 +10:00
9b9a86cf80
Fixed Connection.Reply.
2015-07-27 15:33:33 +10:00
448c910c13
Write some of Connection.Reply.
2015-07-27 15:21:07 +10:00
dd1fcfedf5
Fixed more build errors.
2015-07-27 15:12:43 +10:00
d6d4cb87c5
Fixed Connection.Init.
2015-07-27 15:10:00 +10:00
fd0e095b3b
Reimplemented ReadOp.
2015-07-27 15:08:41 +10:00
8c5f6d8685
Updated the ReadOp signature.
2015-07-27 14:52:35 +10:00
585af56849
Fixed a few more build errors.
2015-07-27 14:28:44 +10:00
623ae99fae
Fixed a build error.
2015-07-27 14:27:34 +10:00
41dd5f04f5
Use a freelist for buffer.InMessage structs.
2015-07-27 13:20:28 +10:00
a07a396c6a
Added support for init ops.
2015-07-24 16:35:14 +10:00
6a25a1071c
Connection.Init
2015-07-24 16:29:59 +10:00
7775584eca
Killed an unnecessary field.
2015-07-24 16:23:37 +10:00
74e87c22b8
Killed some dead code.
2015-07-24 16:23:13 +10:00
ba66e02af1
Fixed initFlags.
2015-07-24 16:05:01 +10:00
91664cfc31
Fixed maxReadahead.
2015-07-24 16:03:24 +10:00
2860526871
Updated newConnection.
2015-07-24 16:01:45 +10:00
a721a505bf
Document the reason for a restriction.
2015-07-24 15:35:31 +10:00
cd47dbb4b8
Refactored fields a bit.
2015-07-24 15:32:50 +10:00
ee2b961839
Don't depend on fuseshim.Conn for sending messages.
2015-07-24 15:31:16 +10:00
32418239ae
Removed read locks around the device.
...
We require no conrrent calls to ReadOp, and that ServeOps doesn't return
until all ops have been responded to, so I believe this should be safe.
In particular, fuseshim uses the locks only to exclude reads and writes
during closing, not for anything else.
2015-07-24 15:26:07 +10:00
4de334e034
Fixed a bug related to EINTR.
2015-07-24 15:20:43 +10:00
a1dadab66e
Fixed a bug.
2015-07-24 15:07:55 +10:00
7a5761a67c
Fixed some TODOs.
2015-07-24 15:05:27 +10:00
f2e8a5d806
Connection.readMessage
2015-07-24 15:04:28 +10:00
3b9092aca5
Use InMessage in several places.
2015-07-24 14:33:27 +10:00
497407fde2
Better debug logging for getattr.
2015-07-24 12:51:32 +10:00
85cd1cb299
Fixed error and debug logging.
2015-07-24 12:51:32 +10:00
9c2f2652f7
Write replies to the kernel.
2015-07-24 12:51:32 +10:00
b6ae9475ba
Partially implemented sendReply.
2015-07-24 12:51:32 +10:00
9b8d9280ac
Fixed a logging bug.
2015-07-24 12:51:32 +10:00
b8d3dfd5ac
Fixed statfs and interrupt.
2015-07-24 12:51:30 +10:00
Aaron Jacobs