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* Multiple files: reduce work while under lock.Yaniv Kaul2019-01-291-1/+2
| | | | | | | | | | | | | | | | | Mostly, unlock before logging. In some cases, moved different code that was not needed to be under lock (for example, taking time, or malloc'ing) to be executed before taking the lock. Note: logging might be slightly less accurate in order, since it may not be done now under the lock, so order of logs is racy. I think it's a reasonable compromise. Compile-tested only! updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: I2438710016afc9f4f62a176ef1a0d3ed793b4f89
* libglusterfs: Move devel headers under glusterfs directoryShyamsundarR2018-12-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | libglusterfs devel package headers are referenced in code using include semantics for a program, this while it works can be better especially when dealing with out of tree xlator builds or in general out of tree devel package usage. Towards this, the following changes are done, - moved all devel headers under a glusterfs directory - Included these headers using system header notation <> in all code outside of libglusterfs - Included these headers using own program notation "" within libglusterfs This change although big, is just moving around the headers and making it correct when including these headers from other sources. This helps us correctly include libglusterfs includes without namespace conflicts. Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b Updates: bz#1193929 Signed-off-by: ShyamsundarR <srangana@redhat.com>
* Land part 2 of clang-format changesGluster Ant2018-09-121-82/+72
| | | | | Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
* Coverity Issue: PW.INCLUDE_RECURSION in several filesGirjesh Rajoria2017-11-091-1/+0
| | | | | | | | | | | | | | Coverity ID: 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 423, 424, 425, 426, 427, 428, 429, 436, 437, 438, 439, 440, 441, 442, 443 Issue: Event include_recursion Removed redundant, recursive includes from the files. Change-Id: I920776b1fa089a2d4917ca722d0075a9239911a7 BUG: 789278 Signed-off-by: Girjesh Rajoria <grajoria@redhat.com>
* stack: change gettimeofday() to clock_gettime()Amar Tumballi2017-11-061-3/+3
| | | | | | | | | | | | For achieving the above, needed below changes too. * more sanity into how 'frame->op' is assigned. * infra to have 'stats' as separate section in 'xlator_t' structure Updates #137 Change-Id: I36679bf9577f3ed00a695b4e7d92870dcb3db8e1 Signed-off-by: Amar Tumballi <amarts@redhat.com>
* stack: use list_head for managing framesKrishnan Parthasarathi2015-06-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM -------- statedump requests that traverse call frames of all call stacks in execution may race with a STACK_RESET on a stack. This could crash the corresponding glusterfs process. For e.g, recently we observed this in a regression test case tests/basic/afr/sparse-self-heal.t. FIX --- gf_proc_dump_pending_frames takes a (TRY_LOCK) call_pool->lock before iterating through call frames of all call stacks in progress. With this fix, STACK_RESET removes its call frames under the same lock. Additional info ---------------- This fix makes call_stack_t to use struct list_head in place of custom doubly-linked list implementation. This makes call_frame_t manipulation easier to maintain in the context of STACK_WIND et al. BUG: 1229658 Change-Id: I7e43bccd3994cd9184ab982dba3dbc10618f0d94 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/11095 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* build: do not #include "config.h" in each fileNiels de Vos2015-05-291-5/+0
| | | | | | | | | | | | | | | | | | Instead of including config.h in each file, and have the additional config.h included from the compiler commandline (-include option). When a .c file tests for a certain #define, and config.h was not included, incorrect assumtions were made. With this change, it can not happen again. BUG: 1222319 Change-Id: I4f9097b8740b81ecfe8b218d52ca50361f74cb64 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/10808 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* meta: print in json for stack/frames, cmdline and versionHarshavardhana2014-05-051-58/+84
| | | | | | | | | | | | | - Follow formatting rules based on RFC4627 - http://www.ietf.org/rfc/rfc4627.txt - Add checks for json in regression test meta.t Change-Id: I480d32ce042b202d3ed8939623c629a03b458551 BUG: 1089216 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7653 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* meta: export process state dumpAnand Avati2014-05-051-0/+96
Various parts of process state dump are exposed through most appropriate virual files/dirs Change-Id: Iff30f8ea76552f2f6d9c98def688c5ec4bc6f2af BUG: 1089216 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/7542 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
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