summaryrefslogtreecommitdiff
path: root/usr/src/uts/common/dtrace
AgeCommit message (Collapse)AuthorFilesLines
2018-10-198158 Want named threads APIJohn Levon1-3/+22
9857 proc manpages should have LIBRARY section Reviewed by: Andy Fiddaman <andy@omniosce.org> Reviewed by: Gordon Ross <gwr@nexenta.com> Approved by: Dan McDonald <danmcd@joyent.com>
2018-09-109094 want writable uregs[] in dtracePatrick Mooney1-1/+54
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Alex Wilson <alex.wilson@joyent.com> Reviewed by: Bryan Cantrill <bryan@joyent.com> Reviewed by: Adam Leventhal <adam.leventhal@gmail.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2017-11-308880 improve DTrace error checkingJerry Jelinek1-0/+7
Reviewed by: Tim Kordas <tim.kordas@joyent.com> Reviewed by: Bryan Cantrill <bryan@joyent.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Dan McDonald <danmcd@joyent.com>
2016-11-167505 dtrace helpers leaked during fork when lwp_create failsPatrick Mooney1-4/+14
Reviewed by: Bryan Cantrill <bryan@joyent.com> Reviewed by: Ryan Zezeski <rpz@joyent.com> Reviewed by: Adam Leventhal <adam.leventhal@gmail.com> Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com> Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2016-06-087084 DTrace divide overflow can induce panicBryan Cantrill1-0/+8
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Approved by: Dan McDonald <danmcd@omniti.com>
2016-06-027033 ustack helper should fault on bad return valuesAlex Wilson1-1/+8
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Bryan Cantrill <bryan@joyent.com> Approved by: Matthew Ahrens <mahrens@delphix.com>
2016-06-027034 negative record sizes should be rejectedAlex Wilson1-2/+12
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Bryan Cantrill <bryan@joyent.com> Approved by: Matthew Ahrens <mahrens@delphix.com>
2016-06-027035 string-related subroutines should validate input earlierPatrick Mooney1-83/+221
Reviewed by: Alex Wilson <alex.wilson@joyent.com> Reviewed by: Bryan Cantrill <bryan@joyent.com> Approved by: Matthew Ahrens <mahrens@delphix.com>
2016-03-126734 dtrace_canstore_statvar() fails for some valid static variablesBryan Cantrill1-4/+4
Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2016-02-046604 harden DIF bounds checkingBryan Cantrill1-2/+75
Reviewed by: Alex Wilson <alex.wilson@joyent.com> Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Robert Mustacchi <rm@joyent.com>
2015-10-066271 dtrace caused excessive fork timeBryan Cantrill2-18/+21
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Gordon Ross <gwr@nexenta.com>
2015-09-296266 harden dtrace_difo_chunksize() with respect to malicious DIFBryan Cantrill1-8/+59
Reviewed by: Alex Wilson <alex.wilson@joyent.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Garrett D'Amore <garrett@damore.org>
2015-05-185930 fasttrap_pid_enable() panics when prfind() fails in forking processBryan Cantrill1-2/+12
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Gordon Ross <gordon.ross@nexenta.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2015-05-183599 dtrace_dynvar tail calls can blow stackBryan Cantrill1-3/+3
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Gordon Ross <gordon.ross@nexenta.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2014-11-105255 uts shouldn't open-code ISP2Josef 'Jeff' Sipek2-4/+4
Reviewed by: Marcel Telka <marcel@telka.sk> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Robert Mustacchi <rm@joyent.com>
2014-08-125045 use atomic_{inc,dec}_* instead of atomic_add_*Josef 'Jeff' Sipek2-9/+9
Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Garrett D'Amore <garrett@damore.org> Approved by: Robert Mustacchi <rm@joyent.com>
2014-08-125042 stop using deprecated atomic functionsJosef 'Jeff' Sipek1-4/+4
Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Robert Mustacchi <rm@joyent.com>
2014-04-294823 don't open-code NSEC2MSEC and MSEC2NSECJosef 'Jeff' Sipek1-1/+1
Reviewed by: Richard Elling <richard.elling@gmail.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2014-04-224767 dtrace_probe() always has the timestampMatthew Ahrens1-2/+3
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Sebastien Roy <sebastien.roy@delphix.com> Reviewed by: Robert Mustacchi <rm@joyent.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Dan McDonald <danmcd@omniti.com>
2014-02-254469 DTrace helper tracing should be dynamicBryan Cantrill1-31/+52
Reviewed by: Keith Wesolowski <keith.wesolowski@joyent.com> Approved by: Gordon Ross <gwr@nexenta.com>
2014-02-254478 dtrace_dof_maxsize is far too smallBryan Cantrill1-1/+1
Reviewed by: Keith Wesolowski <keith.wesolowski@joyent.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Gordon Ross <gwr@nexenta.com>
2014-02-254474 DTrace Userland CTF SupportRobert Mustacchi1-33/+80
4475 DTrace userland Keyword 4476 DTrace tests should be better citizens 4479 pid provider types 4480 dof emulation is missing checks Reviewed by: Bryan Cantrill <bryan@joyent.com> Approved by: Gordon Ross <gwr@nexenta.com>
2014-02-254477 DTrace should speak JSONJoshua M. Clulow1-0/+593
Reviewed by: Bryan Cantrill <bmc@joyent.com> Approved by: Gordon Ross <gwr@nexenta.com>
2014-02-252915 DTrace in a zone should see "cpu", "curpsinfo", et alBryan Cantrill2-64/+268
2916 DTrace in a zone should be able to access fds[] 2917 DTrace in a zone should have limited provider access Reviewed by: Joshua M. Clulow <josh@sysmgr.org> Reviewed by: Adam Leventhal <ahl@delphix.com> Approved by: Gordon Ross <gwr@nexenta.com>
2014-01-144427 pid provider rejects probes with valid UTF-8 namesBryan Cantrill1-13/+10
Reviewed by: Adam Leventhal <ahl@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net>
2013-11-054248 dtrace(1M) should never create DOF with empty probes sectionBryan Cantrill1-3/+3
4249 Only probes from the first DTrace object file will be included Reviewed by: Adam Leventhal <ahl@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>
2013-02-103529 iostat should display time used by dtraceMatthew Ahrens1-2/+7
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: Bryan Cantrill <bmc@joyent.com> Reviewed by: Brendan Gregg <brendan.gregg@joyent.com> Approved by: Garrett D'Amore <garrett@damore.org>
2013-01-313511 dtrace.c erroneously checks for memory alignment on amd64Sebastien Roy1-1/+1
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Robert Mustacchi <rm@joyent.com>
2012-07-253021 option for time-ordered output from dtrace(1M)Adam H. Leventhal1-100/+127
3022 DTrace: keys should not affect the sort order when sorting by value 3023 it should be possible to dereference dynamic variables 3024 D integer narrowing needs some work 3025 register leak in D code generation 3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider Reviewed by: Bryan Cantrill <bmc@joyent.com> Reviewed by: Eric Schrock <eschrock@delphix.com> Reviewed by: Matt Ahrens <mahrens@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org>
2012-03-282551 jstack may deal in stale ustack helper framesRichard Lowe1-0/+17
Reviewed by: Joshua M. Clulow <josh@sysmgr.org> Reviewed by: Adam Leventhal <ahl@delphix.com> Approved by: Gordon Ross <gwr@nexenta.com>
2012-03-302558 bump dtrace_helper_actions_max to 1024Dave Pacheco1-1/+1
Reviewed by: Bryan Cantrill <bryan@joyent.com> Reviewed by: Joshua M. Clulow <josh@sysmgr.org> Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Richard Elling <richard.elling@richardelling.com> Approved by: Eric Schrock <eric.schrock@delphix.com>
2011-11-031694 Add type-aware print() actionEric Schrock1-4/+10
Reviewed by: Adam Leventhal <Adam.Leventhal@delphix.com> Reviewed by: Bryan Cantrill <bryancantrill@gmail.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Richard Lowe <richlowe@richlowe.net>
2011-08-041457 lltostr() D subroutine should take an optional baseBryan Cantrill1-6/+28
Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-07-121451 DTrace needs toupper()/tolower() subroutinesBryan Cantrill1-1/+48
Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-07-111455 DTrace tracemem() should take an optional size argumentBryan Cantrill1-0/+14
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-07-081452 DTrace buffer autoscaling should be less violentBryan Cantrill1-9/+24
Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-07-061456 DTrace profile and tick probes sometimes don't fire in a zoneBryan Cantrill3-96/+178
Reviewed by: Adam Leventhal <ahl@delphix.com> Reviewed by: Gordon Ross <gwr@nexenta.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-08-131362 add kvmstat for monitoring of KVM statisticsBryan Cantrill1-0/+16
1363 add vmregs[] variable to DTrace 1364 need disassembler support for VMX instructions 1365 mdb needs 16-bit disassembler support Reviewed by: Brendan Gregg <brendan.gregg@joyent.com> Reviewed by: Robert Mustacchi <rm@joyent.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-07-011368 enablings on defunct providers prevent providers from unregisteringBryan Cantrill2-10/+153
Reviewed by: Adam Leventhal <ahl@delphix.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-02-08905 want llquantize() support in DTraceBryan Cantrill1-0/+98
Reviewed by: Robert Mustacchi <robert.mustacchi@joyent.com> Reviewed by: David Pacheco <dap@joyent.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2011-01-20908 dtrace in the global zone may miss USDT probes in local zonesBryan Cantrill1-3/+6
Reviewed by: Robert Mustacchi <robert.mustacchi@joyent.com> Reviewed by: David Pacheco <dap@joyent.com> Approved by: Garrett D'Amore <garrett@nexenta.com>
2010-07-236679140 asymmetric alloc/dealloc activity can induce dynamic variable dropsBryan Cantrill1-15/+64
6679193 dtrace_dynvar walker produces flood of dtrace_dynhash_sink 6935550 would like ::stacks for user-land 6970441 allocation failure can induce crashes in libdtrace 6971885 dtrace_program_strcompile() fails spuriously on UTF-8 input
2010-05-27PSARC 2010/106 DTrace TCP and UDP providersAlan Maguire1-2/+57
6742331 DTrace TCP Provider 6932981 DTrace UDP provider
2010-01-086899710 dcpc tear down races with overflow handler on x86Jonathan Haslam1-16/+74
6899071 For Intel P4, CPUs coming online ignore DTrace cpc 6904944 DTrace cpc provider is leaking pcbe memory
2009-12-226764832 Provide user-level processor groups observabilityAlexander Kolbasov1-12/+47
6831680 cputrack(1) leaves its victim with unneeded cpc context 6901343 cpc context flag updates are not always atomic 6908152 Dormant thread CPC context affects cpu CPC consumers
2009-07-156847452 new dtrace providers needed for ABTS and RSCNallan1-0/+9
6847453 fct need support RLS
2009-06-306851093 system drops to kmdb with anonymous dtrace probes + kmdbJonathan Haslam1-2/+7
2009-06-166849606 SRP DTrace Probe for xfer-done misses completion of READ transfersCharles Ting1-4/+6
6850368 SRP DTrace probe for xfer-start and xfer-done needs an srp_taskinfo_t
2009-06-096804431 Add Dtrace probes to SRPTCharles Ting1-0/+60
2009-05-266809997 COMSTAR iscsi target DTrace Provider neededPriya Krishnan1-0/+76
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-15 01:41:07 +0000