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path: root/usr/src/uts/common/dtrace/dtrace.c
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2007-02-206512250 dtrace_getustack_common() could be improvedjhaslam1-0/+1
2007-02-186479756 dtrace can cause "panic send mondo timeout"sudheer1-6/+6
2006-11-026478725 dtrace_load* are no longer as safe as they used to be.bmc1-1/+1
2006-10-136478044 dtrace assert: kaddr >= kernelbase && kaddr + size >= kaddr in ↵dp1-31/+44
dtrace_copyin() 6479887 DTRACE_INRANGE incorrectly treats testsz as a signed quantity 6479991 some err.* test cases need work
2006-10-056458281 dtrace structure tracing problemdp1-41/+381
6474442 dtrace would benefit from a few extra safety tests
2006-09-196282214 Byte Ordering Functions in libdtraceahl1-1/+42
6353438 syscall arguments past the 5th are incorrect 6432394 some sort of #define to denote the availability of USDT 6435862 dtrace -G can generate malformed string tables 6443592 dtrace(1M) leaves a breakpoint in rtld_db_dlactivity on error 6455174 assertion failed: new_pc != 0, file: ../../intel/dtrace/fasttrap_isa.c, line: 1606 6456626 dtrace -G should be able to 'guess' output format 6461522 Availability of dummy-macros for USDT probes in non-DTrace-supported environments 6462995 the syscall provider truncates return values on 32-bit x86 kernels 6465195 assertion failed: -1 <= rmindex && rmindex < tp->ftt_size 6472119 fasttrap should optimize the nop case on x86 6472121 dtest.pl should use the right compilers
2006-09-186472091 fix for 6387493 breaks 'uid' and causes panicsdp1-2/+32
2006-08-186436283 anonymous tracing is broken on MP systemsnf2029581-1/+3
6458769 x86 anonymous tracing may not work on non-boot CPUs 6458770 x86 startup is confused for two seconds per slave CPU
2006-08-096387493 uid variable isn't available to non-root DTrace usersdp1-3/+56
2006-06-126430221 few memory leaks from dtraceahl1-1/+7
6436303 the old fasttrap static probe needs to go 6436364 race between creating and enabling USDT probes --HG-- rename : usr/src/lib/libdtrace/i386/dt_asmsubr.s => deleted_files/usr/src/lib/libdtrace/i386/dt_asmsubr.s rename : usr/src/lib/libdtrace/sparc/dt_asmsubr.s => deleted_files/usr/src/lib/libdtrace/sparc/dt_asmsubr.s
2006-05-296431036 dtrace_helpers_duplicate() confuses dtrace_helpers_destroy()jwadams1-0/+1
2006-05-196345226 iotime.d is off by 10ahl1-64/+131
6426934 USDT providers should leave with their load objects
2006-04-246410027 ustack() on x86 doesn't match pstack(1)ahl1-13/+26
6414721 it should be legal to have only is-enabled probes 6414729 USDT probes can't be enabled during fork 6414734 $dtrace... symbols appear for static functions containing USDT probes 6414740 processes without DTrace privileges don't auto-enable their USDT probes 6415612 core section headers can be corrupt 6415617 USDT providers with identical names can cause an assertion failure
2006-04-036369582 dtrace fbt:procfs:prgetattr:return probe causes panicbmc1-31/+97
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
2006-03-306405927 USDT is-enabled probesahl1-46/+107
6405929 USDT DOF with zero probes results in an unsatisfiable memory allocation 6405932 dead variables in usr/src/uts/common/dtrace/dtrace.c 6405939 ::dofdump doesn't use section sizes correctly
2006-03-244970596 RFE: should be able to run some DTrace programs in a zonedp1-62/+271
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
2005-11-296340196 Probe effect when using strings in aggregations could be reducedbmc1-22/+105
6350216 get_hwc_spec() runs in quadratic time 6350217 printa() refuses to use %Y/%T format specifiers 6350219 aggregation/assoc. array error messages should use "key" nomenclature 6350221 undefined behavior when lquantize() is used inconsistently 6350223 printa() should support multiple aggregations 6350224 need aggregation sorting options 6350225 need private dtrace(1M) option for buffered handler debugging
2005-11-166332949 V240 panics with kmem_flags set, buffer corruption in streams/Dtrace ↵ahl1-3/+11
while testing arbitrary patches 6340028 assertion failed: dtrace_deferred_pid != NULL, file: ../../common/dtrace/dtrace.c, line: 12485
2005-09-305094814 dtrace user return probe trap causes assertion failureahl1-3/+27
6322760 dt_pid.c needs to rework its use of xyerror() 6327139 pid provider link map handling is inconsistent 6330782 ustackdepth may not always match the depth of ustack() 6330787 threads with no user context can report bogus ustacks
2005-09-066320437 ::difo doesn't always properly align its outputbmc1-21/+38
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
2005-08-306256581 System got a hang or a panic with dtrace+kmdbbmc1-57/+230
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
2005-08-096303188 some dtrace scripts with speculations fail to loadbmc1-4/+4
6304654 predicates containing args[] references may be incorrectly cached
2005-07-204970475 There should be a stackdepth equivalent for userlandahl1-39/+56
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
2005-06-14OpenSolaris Launchstevel@tonic-gate1-0/+13931
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