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| author | Masami Hiramatsu | 2010-04-02 18:50:53 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2010-04-02 19:35:43 +0200 |
| commit | 12e5a7ae475ccb2733d740ffb95d9ca0a18392da (patch) | |
| tree | cfadd42c251612ead5db477f310318b774bc7d17 /include/linux | |
| parent | perf probe: Fix not to return non-matched file (diff) | |
| download | kernel-qcow2-linux-12e5a7ae475ccb2733d740ffb95d9ca0a18392da.tar.gz kernel-qcow2-linux-12e5a7ae475ccb2733d740ffb95d9ca0a18392da.tar.xz kernel-qcow2-linux-12e5a7ae475ccb2733d740ffb95d9ca0a18392da.zip | |
perf probe: Correct error message for non-structure type
perf probe outputs incorrect error message when it is called with
non-existent field on a non-data structure local variable.
<Before>
# perf probe vfs_read 'count.hoge'
Fatal: Structure on a register is not supported yet.
# perf probe vfs_read 'count->hoge'
Fatal: Semantic error: hoge must be referred by '.'
This corrects the messsage.
<After>
# perf probe vfs_read 'count.hoge'
Fatal: count is not a data structure.
# perf probe vfs_read 'count->hoge'
Fatal: count is not a data structure.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
LKML-Reference: <20100402165052.23551.75866.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions