diff options
author | arao <arao@redhat.com> | 2015-06-22 11:10:05 +0530 |
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committer | Raghavendra G <rgowdapp@redhat.com> | 2015-06-29 02:21:53 -0700 |
commit | f6385aeb2f69b36fd02498259258f013582f706f (patch) | |
tree | 204f03a8f058e2ad7750814bb4af3d3b3955fb00 /xlators/performance/read-ahead/src/read-ahead-messages.h | |
parent | 10dfc9b4d4d04314ccd0f6a4eb0ee0341fd91e0d (diff) |
Logging: Porting the performance translator
logs to new logging framework
> Change-Id: Ie6aaf8d30bd4457bb73c48e23e6b1dea27598644
> BUG: 1194640
> Signed-off-by: arao <arao@redhat.com>
BUG: 1217722
Change-Id: I0856c43dbf8c0a1aa084d4478c9bdf3f41dfc0b8
Signed-off-by: arao <arao@redhat.com>
Reviewed-on: http://review.gluster.org/11442
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators/performance/read-ahead/src/read-ahead-messages.h')
-rw-r--r-- | xlators/performance/read-ahead/src/read-ahead-messages.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/xlators/performance/read-ahead/src/read-ahead-messages.h b/xlators/performance/read-ahead/src/read-ahead-messages.h new file mode 100644 index 00000000000..a205ceeb855 --- /dev/null +++ b/xlators/performance/read-ahead/src/read-ahead-messages.h @@ -0,0 +1,94 @@ +/*Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com> + This file is part of GlusterFS. + + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ + +#ifndef _READ_AHEAD_MESSAGES_H_ +#define _READ_AHEAD_MESSAGES_H_ + +#include "glfs-message-id.h" + +/*! \file read-ahead-messages.h + * \brief READ_AHEAD log-message IDs and their descriptions + * + */ + +/* NOTE: Rules for message additions + * 1) Each instance of a message is _better_ left with a unique message ID, even + * if the message format is the same. Reasoning is that, if the message + * format needs to change in one instance, the other instances are not + * impacted or the new change does not change the ID of the instance being + * modified. + * 2) Addition of a message, + * - Should increment the GLFS_NUM_MESSAGES + * - Append to the list of messages defined, towards the end + * - Retain macro naming as glfs_msg_X (for redability across developers) + * NOTE: Rules for message format modifications + * 3) Check acorss the code if the message ID macro in question is reused + * anywhere. If reused then then the modifications should ensure correctness + * everywhere, or needs a new message ID as (1) above was not adhered to. If + * not used anywhere, proceed with the required modification. + * NOTE: Rules for message deletion + * 4) Check (3) and if used anywhere else, then cannot be deleted. If not used + * anywhere, then can be deleted, but will leave a hole by design, as + * addition rules specify modification to the end of the list and not filling + * holes. + */ + +#define GLFS_READ_AHEAD_BASE GLFS_MSGID_COMP_READ_AHEAD +#define GLFS_READ_AHEAD_NUM_MESSAGES 4 +#define GLFS_MSGID_END (GLFS_READ_AHEAD_BASE +\ + GLFS_READ_AHEAD_NUM_MESSAGES + 1) + +/* Messages with message IDs */ +#define glfs_msg_start_x GLFS_READ_AHEAD_BASE, "Invalid: Start of messages" + + + + +/*! + * @messageid + * @diagnosis + * @recommendedaction None + * + */ + +#define READ_AHEAD_MSG_XLATOR_CHILD_MISCONFIGURED (GLFS_READ_AHEAD_BASE + 1) + +/*! + * @messageid + * @diagnosis + * @recommendedaction None + * + */ + +#define READ_AHEAD_MSG_VOL_MISCONFIGURED (GLFS_READ_AHEAD_BASE + 2) + +/*! + * @messageid + * @diagnosis + * @recommendedaction None + * + */ + +#define READ_AHEAD_MSG_NO_MEMORY (GLFS_READ_AHEAD_BASE + 3) + +/*! + * @messageid + * @diagnosis + * @recommendedaction None + * + */ + +#define READ_AHEAD_MSG_FD_CONTEXT_NOT_SET (GLFS_READ_AHEAD_BASE + 4) + + +/*------------*/ +#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages" + + +#endif /* _READ_AHEAD_MESSAGES_H_ */ |