Displaying 2 results from an estimated 2 matches for "dtraceioc_conf".
2005 Dec 30
5
Dtrace locks up on sol
...ell will do anything to kill it.
The box is:
SunOS t2000 5.10 Generic_118822-25 sun4v sparc SUNW,Sun-Fire-T200
top reports it using around 3% cpu, which corresponds to one hardware thread on the cpu i guess.
These are the last few lines from truss -fo /tmp/dtrace.out dtrace -l
1323: ioctl(3, DTRACEIOC_CONF, 0x10010D340) = 0
1323: openat(-3041965, "/system/object", O_RDONLY|O_NDELAY|O_LARGEFILE) = 4
1323: fcntl(4, F_SETFD, 0x00000001) = 0
1323: fstat(4, 0xFFFFFFFF7FFFF640) = 0
1323: getdents(4, 0xFFFFFFFF7F404000, 8192) = 4016...
2012 Aug 19
2
[LLVMdev] Dynamic number of registers
...es
LLVM's current backend pipeline assume a statically known register
set?
* For you DTrace nerds out there, yes, I know that in practice you can
probably "get by" by assuming 8, but nevertheless the "correct" way
(as documented) is to query for this number dynamically with
DTRACEIOC_CONF. I'm mostly just asking because if it's not too
difficult, doing it the "correct" way would be nice.
--Sean Silva