Displaying 13 results from an estimated 13 matches for "sigprof".
2020 Feb 26
1
Profiling: attributing costs to place of invocation (instead of place of evaluation)?
..."FUN" "lapply" "sapply" "replicate" "f"
This attributes the cost to the replicate() call to f(), where the call
is actually defined. From my experience, this will give a much better
understanding of the actual costs of each part of the code. The SIGPROF
handler looks at sysparent and cloenv before deciding if an element of
the call stack is to be included in the profile.
Is there interest in integrating a variant of this patch, perhaps with
an optional argument to Rprof()?
Thanks!
Best regards
Kirill
Index: src/main/eval.c
==============...
2009 Feb 19
1
NUT 2.4.1 crashes on FreeBSD - additional info
...PROT_READ|PROT_WRITE,MAP_ANON,-1,0x0) = 672673792
> (0x28183000)
> munmap(0x28183000,21112) = 0 (0x0)
> sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0)
> = 0 (0x0)
> sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0)
> __sysctl(0xbfbfeaa4,0x2,0x2816fae0,0xbfbfeaac,0x0,0x0) = 0 (0x0)
> sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|...
2003 Oct 27
1
Fwd: Re: Asterisk on FreeBSD
...risk CALL poll(0x851e400,0x1,0)
> 74987 asterisk RET poll 1
> 74987 asterisk CALL read(0x15,0x2845e060,0x100)
> 74987 asterisk GIO fd 21 read 0 bytes
>
> ----------
> And sometimes this - repeated many times:
>
> ""
> 74987 asterisk PSIG SIGPROF caught handler=0x28180260 mask=0x0
> code=0x0
> 74987 asterisk RET read 0
> 74987 asterisk CALL gettimeofday(0x281c8e88,0)
> 74987 asterisk RET gettimeofday 0
> 74987 asterisk CALL sigprocmask(0x3,0x281c8ef8,0)
> 74987 asterisk RET sigprocmask 0
> 74987 aste...
2020 Aug 27
0
[klibc:master] alpha: Fix definitions of _NSIG and struct sigaction
...#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGURG 16
+#define SIGSTOP 17
+#define SIGTSTP 18
+#define SIGCONT 19
+#define SIGCHLD 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGIO 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGINFO 29
+#define SIGUSR1 30
+#define SIGUSR2 31
+
+#define SIGPOLL SIGIO
+#define SIGPWR SIGINFO
+#define SIGIOT SIGABRT
+
+#define SA_ONSTACK 0x00000001
+#define SA_RESTART 0x00000002
+#define SA_NOCLDSTOP 0x00000004
+#define SA_NODEFER 0x00000008
+#defin...
2010 Jan 11
0
[PATCH] Fix arm signals
...fine SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+#define SIGSWI 32
+
+/*
+...
2002 Feb 08
3
SCP Problem with OpenSSH 3.0.2p1 linux->solaris
Hello,
i am experiencing scp hangs. This command is executed:
system("/usr/bin/scp -v -v -v -C
root\@$ip:$LOG_DIR_CLIENT$SYSTEM_LOG"."_transfer $LOG_DIR_SERVER$SYSTEM_LOG-$ip >$SSH_STEP3_LOG 2>&1");
from within a perl script.
2006 Oct 13
3
error running webserver 7 with the DTrace dvm agents...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1">
<title></title>
</head>
<body text="#330000" bgcolor="#ffffff">
<tt><font size="+1">I am attempting to run the sun webserver 7
2006 Dec 18
0
R 2.4.1 is released
...as intended when the
order of parameters in 'start' differed from that in the
log-likelihood. (PR#9313)
o dotchart() now properly restores par() settings after itself.
o system() on Mac OS X was blocking arbitrary signals during the
call although only SIGPROF was meant to be blocked.
o methods cached via callNextMethod() and (sometimes) as() were
being cached as directly specified although in fact they were
inherited. Caused problems in later search for inherited methods.
o str() works properly for method definitions and o...
2006 Dec 18
0
R 2.4.1 is released
...as intended when the
order of parameters in 'start' differed from that in the
log-likelihood. (PR#9313)
o dotchart() now properly restores par() settings after itself.
o system() on Mac OS X was blocking arbitrary signals during the
call although only SIGPROF was meant to be blocked.
o methods cached via callNextMethod() and (sometimes) as() were
being cached as directly specified although in fact they were
inherited. Caused problems in later search for inherited methods.
o str() works properly for method definitions and o...
2011 Aug 08
0
[PATCH/RFC] Add initial avr32 port
...14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX (_...
2006 Jun 26
0
[klibc 24/43] i386 support for klibc
...T 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+#define SIGRTMIN 32
+#define SIGRTMAX (_NSIG-1)
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indica...
2006 Jun 28
35
[klibc 00/31] klibc as a historyless patchset (updated and reorganized)
I have updated the klibc patchset based on feedback received. In
particular, the patchset has been reorganized so as not to break
git-bisect.
Additionally, this updates the patch base to 2.6.17-git12
(d38b69689c349f35502b92e20dafb30c62d49d63) and klibc 1.4.8; the main
difference on the klibc side is removal of obsolete code.
This is also available as a git tree at:
2010 May 17
0
strace log
...}, 8) = 0
rt_sigaction(SIGTTIN, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTTOU, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGURG, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGXCPU, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGXFSZ, NULL, {SIG_IGN}, 8) = 0
rt_sigaction(SIGVTALRM, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPROF, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGWINCH, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGIO, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPWR, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGSYS, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGRT_2, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGRT_3, NULL, {SIG_DFL}, 8) = 0
r...