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[Bug tapsets/18518] New: the vfs.do_sync_read and vfs.do_sync_write probe aliases no longer work on rawhide


https://sourceware.org/bugzilla/show_bug.cgi?id=18518

            Bug ID: 18518
           Summary: the vfs.do_sync_read and vfs.do_sync_write probe
                    aliases no longer work on rawhide
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tapsets
          Assignee: systemtap at sourceware dot org
          Reporter: dsmith at redhat dot com
  Target Milestone: ---

On rawhide (4.1.0-0.rc7.git0.1.fc23.x86_64), the vfs.do_sync_{read,write} probe
alias no longer work since those functions were removed from the kernel by the
following commit:

commit 9a219bc70b54523c8f14a3c957179854785ee97c
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Apr 3 22:10:20 2015 -0400

    kill do_sync_read/do_sync_write

    all remaining instances of aio_{read,write} (all 4 of them) have explicit
    ->read and ->write resp.; do_sync_read/do_sync_write is never called by
    __vfs_read/__vfs_write anymore and no other users had been left.

    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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