History log of /titanic_52/usr/src/uts/common/sys/dtrace_impl.h (Results 1 – 16 of 16)
Revision Date Author Comments
# 395c7a3d 29-Sep-2015 Bryan Cantrill <bryan@joyent.com>

6266 harden dtrace_difo_chunksize() with respect to malicious DIF
Reviewed by: Alex Wilson <alex.wilson@joyent.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Garrett D'Amore <garrett

6266 harden dtrace_difo_chunksize() with respect to malicious DIF
Reviewed by: Alex Wilson <alex.wilson@joyent.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Garrett D'Amore <garrett@damore.org>

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# b0f673c4 04-Jun-2012 Bryan Cantrill <bryan@joyent.com>

2915 DTrace in a zone should see "cpu", "curpsinfo", et al
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

2915 DTrace in a zone should see "cpu", "curpsinfo", et al
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>

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# e5803b76 26-Jul-2012 Adam H. Leventhal <ahl@delphix.com>

3021 option for time-ordered output from dtrace(1M)
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

3021 option for time-ordered output from dtrace(1M)
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>

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# 7d5c9b5f 06-Jul-2011 Bryan Cantrill <bryan@joyent.com>

1456 DTrace profile and tick probes sometimes don't fire in a zone
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Gordon Ross <gwr@nexenta.com>
Reviewed by: Eric Schrock <eric.schrock@del

1456 DTrace profile and tick probes sometimes don't fire in a zone
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>

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# 7aa76ffc 13-Aug-2011 Bryan Cantrill <bryan@joyent.com>

1362 add kvmstat for monitoring of KVM statistics
1363 add vmregs[] variable to DTrace
1364 need disassembler support for VMX instructions
1365 mdb needs 16-bit disassembler support
Reviewed by: Bren

1362 add kvmstat for monitoring of KVM statistics
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>

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# f484800d 02-Jul-2011 Bryan Cantrill <bryan@joyent.com>

1368 enablings on defunct providers prevent providers from unregistering
Reviewed by: Adam Leventhal <ahl@delphix.com>
Approved by: Garrett D'Amore <garrett@nexenta.com>


# 28406508 19-Feb-2007 sudheer <none@none>

6479756 dtrace can cause "panic send mondo timeout"


# e0aad1e0 06-Oct-2006 dp <none@none>

6458281 dtrace structure tracing problem
6474442 dtrace would benefit from a few extra safety tests


# 99fd1a49 19-May-2006 ahl <none@none>

6345226 iotime.d is off by 10
6426934 USDT providers should leave with their load objects


# 586d07d0 03-Apr-2006 bmc <none@none>

6369582 dtrace fbt:procfs:prgetattr:return probe causes panic
6377362 killing a -xbufpolicy=ring dtrace consumer can panic the system
6379717 dtrace_dynvar() lookup/dealloc race when dirty list is em

6369582 dtrace fbt:procfs:prgetattr:return probe causes panic
6377362 killing a -xbufpolicy=ring dtrace consumer can panic the system
6379717 dtrace_dynvar() lookup/dealloc race when dirty list is empty
6380434 dtrace_softstate items consume more space than required
6405658 "failed to grab process" when instrumenting many processes

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# ad4023c4 25-Mar-2006 dp <none@none>

4970596 RFE: should be able to run some DTrace programs in a zone
6231905 PRIV_DTRACE_PROC and PRIV_DTRACE_USER don't respect PRIV_PROC_ZONE
6388070 non-root non-global zone users can't get dtrace pr

4970596 RFE: should be able to run some DTrace programs in a zone
6231905 PRIV_DTRACE_PROC and PRIV_DTRACE_USER don't respect PRIV_PROC_ZONE
6388070 non-root non-global zone users can't get dtrace provider modules to load
6393431 dtrace_proc + proc_owner doesn't sufficiently enable destructive actions

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# dafb5540 16-Nov-2005 ahl <none@none>

6332949 V240 panics with kmem_flags set, buffer corruption in streams/Dtrace while testing arbitrary patches
6340028 assertion failed: dtrace_deferred_pid != NULL, file: ../../common/dtrace/dtrace.c,

6332949 V240 panics with kmem_flags set, buffer corruption in streams/Dtrace while testing arbitrary patches
6340028 assertion failed: dtrace_deferred_pid != NULL, file: ../../common/dtrace/dtrace.c, line: 12485

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# 187eccf8 07-Sep-2005 bmc <none@none>

6320437 ::difo doesn't always properly align its output
6320438 helper tracing should trace detailed error information
6320439 aggregations with negative values are not properly sorted
6320440 quanti

6320437 ::difo doesn't always properly align its output
6320438 helper tracing should trace detailed error information
6320439 aggregations with negative values are not properly sorted
6320440 quantizations with values in zero bucket are not properly sorted
6320443 linear quantizations with values beyond range aren't properly printed
6320445 need mechanism for ustack helpers to annotate frames
6320447 %d doesn't work properly for printa() of aggregation w/ negative values
6320449 helpers should be able to call string-related subroutines

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# a1b5e537 30-Aug-2005 bmc <none@none>

6256581 System got a hang or a panic with dtrace+kmdb
6264573 unanchored dtrace_getpcstack is rather imprecise toward function end
6289517 dtrace doesn't like fd_intr anymore
6291378 dtrace helpers

6256581 System got a hang or a panic with dtrace+kmdb
6264573 unanchored dtrace_getpcstack is rather imprecise toward function end
6289517 dtrace doesn't like fd_intr anymore
6291378 dtrace helpers can interfere with the use of kmdb
6295554 dtrace doesn't report errors in ERROR probes
6311947 add umod()/ufunc()/usym(), mod()/func()/sym()
6311952 buffered handler should be called after printing each tuple element
6311956 drops induced by END are not recorded
6311958 should indicate missing jstack() frames due to string table overflows
6311960 allow some DTrace options to be set dynamically
6311963 jstack() produces stacks packed with "StubRoutines"
6311975 allow boolean DTrace options to be unset
6315028 allow quantize()/lquantize() increments to be D expressions
6315033 add dtrace_addr2str()/dtrace_uaddr2str() to libdtrace API
6315034 add ucaller variable
6315035 enablings containing USDT probes are not dynamically reevaluated
6315037 cannot aggregate on the return value of some subroutines
6315039 including <sys/kstat.h> in a D script induces compile-time error
6315087 stack() not correctly printed for 32-bit consumers on amd64 kernel
6315975 flowindent should operate on any probe ending in "-entry"/"-return"
6317350 symbol tables should not be discarded for UNDEAD processes

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# 0b38a8bd 20-Jul-2005 ahl <none@none>

4970475 There should be a stackdepth equivalent for userland
5084954 value of dip can be incorrect in autovec
6181505 dtrace sysinfo:::modload probe does not fire when using 'modload'
6265417 schedct

4970475 There should be a stackdepth equivalent for userland
5084954 value of dip can be incorrect in autovec
6181505 dtrace sysinfo:::modload probe does not fire when using 'modload'
6265417 schedctl-yield isn't listed in sdt_subr.c
6272558 gcc and dtrace don't get along
6276101 dtrace -G behaves strangely with multiple scripts
6284880 intrstat can leak dynamic variable state
6295662 plockstat needs more characters for stack addresses
6296903 invalid memory accesses clear other DTrace error bits

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# 7c478bd9 14-Jun-2005 stevel@tonic-gate <none@none>

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