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* [Bug tapsets/15155] New: syscall tapset doesn't know sendmmsg
@ 2013-02-18 16:01 mjw at redhat dot com
  2013-02-19 16:11 ` [Bug tapsets/15155] " mjw at redhat dot com
  2013-02-19 17:23 ` dsmith at redhat dot com
  0 siblings, 2 replies; 3+ messages in thread
From: mjw at redhat dot com @ 2013-02-18 16:01 UTC (permalink / raw)
  To: systemtap

http://sourceware.org/bugzilla/show_bug.cgi?id=15155

             Bug #: 15155
           Summary: syscall tapset doesn't know sendmmsg
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tapsets
        AssignedTo: systemtap@sourceware.org
        ReportedBy: mjw@redhat.com
    Classification: Unclassified


The sendmmsg() system call was added in Linux kernel 3.0/glibc 2.14.

semantic error: while resolving probe point: identifier 'syscall' at
<input>:1:7
        source: probe syscall.sendmmsg { printf("%s: %s\n", name, argstr); }

The right probe point is probably net/socket.c:
int __sys_sendmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
                   unsigned int flags)

Sample example program:
http://www.man7.org/linux/man-pages/man2/sendmmsg.2.html

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* [Bug tapsets/15155] syscall tapset doesn't know sendmmsg
  2013-02-18 16:01 [Bug tapsets/15155] New: syscall tapset doesn't know sendmmsg mjw at redhat dot com
@ 2013-02-19 16:11 ` mjw at redhat dot com
  2013-02-19 17:23 ` dsmith at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: mjw at redhat dot com @ 2013-02-19 16:11 UTC (permalink / raw)
  To: systemtap

http://sourceware.org/bugzilla/show_bug.cgi?id=15155

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Mark Wielaard <mjw at redhat dot com> 2013-02-19 16:10:59 UTC ---
commit b7b5e8e40afb4e2bcae471d637af10beaa792911
Author: Mark Wielaard <mjw@redhat.com>
Date:   Tue Feb 19 17:06:37 2013 +0100

    PR15155 Add syscall.sendmmsg and syscall.sendmmsg.return

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* [Bug tapsets/15155] syscall tapset doesn't know sendmmsg
  2013-02-18 16:01 [Bug tapsets/15155] New: syscall tapset doesn't know sendmmsg mjw at redhat dot com
  2013-02-19 16:11 ` [Bug tapsets/15155] " mjw at redhat dot com
@ 2013-02-19 17:23 ` dsmith at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: dsmith at redhat dot com @ 2013-02-19 17:23 UTC (permalink / raw)
  To: systemtap

http://sourceware.org/bugzilla/show_bug.cgi?id=15155

David Smith <dsmith at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dsmith at redhat dot com

--- Comment #2 from David Smith <dsmith at redhat dot com> 2013-02-19 17:23:18 UTC ---
Commit 1a5fecb fixes a typo and adds sendmmsg() support to the nd_syscall set
of probe aliases. It also adds compile time tests.

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end of thread, other threads:[~2013-02-19 17:23 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2013-02-18 16:01 [Bug tapsets/15155] New: syscall tapset doesn't know sendmmsg mjw at redhat dot com
2013-02-19 16:11 ` [Bug tapsets/15155] " mjw at redhat dot com
2013-02-19 17:23 ` dsmith at redhat dot com

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