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[Bug tapsets/18026] New: timerfd_create, timerfd_gettime, timerfd_settime syscall support needs to be added


https://sourceware.org/bugzilla/show_bug.cgi?id=18026

            Bug ID: 18026
           Summary: timerfd_create, timerfd_gettime, timerfd_settime
                    syscall support needs to be added
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tapsets
          Assignee: systemtap at sourceware dot org
          Reporter: dsmith at redhat dot com

In the following kernel commit, support for the timerfd() syscall was added (in
kernel 2.6.22):

====
commit b215e283992899650c4271e7385c79e26fb9a88e                                 
Author: Davide Libenzi <davidel@xmailserver.org>                                
Date:   Thu May 10 22:23:16 2007 -0700                                          

    signal/timer/event: timerfd core                                            
====

Then in the following kernel commit, support for timerfd() was removed and
instead the timerfd_create(), timerfd_gettime(), timerfd_settime() syscalls
were added (in kernel 2.6.25):

====
commit 4d672e7ac79b5ec5cdc90e450823441e20464691                                 
Author: Davide Libenzi <davidel@xmailserver.org>                                
Date:   Mon Feb 4 22:27:26 2008 -0800                                           

    timerfd: new timerfd API                                                    
====

systemtap has syscall/nd_syscall support for timerfd(), but not for
timerfd_create(), timerfd_gettime(), or timerfd_settime()

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