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| author | David Howells <[email protected]> | 2012-05-01 18:44:14 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2012-06-01 16:59:18 +0000 |
| commit | 137c3c469f5a940c8c095b734373581c3a0d3955 (patch) | |
| tree | 43a01fe1f514429fc915605587ace27b14dccc9f /tools/perf/util/trace-event-scripting.c | |
| parent | new helper: signal_delivered() (diff) | |
| download | kernel-137c3c469f5a940c8c095b734373581c3a0d3955.tar.gz kernel-137c3c469f5a940c8c095b734373581c3a0d3955.zip | |
FRV: Prevent syscall exit tracing and notify_resume at end of kernel exceptions
Move the test for kernel mode processing from do_signal() into entry.S to also
prevent system call exit tracing and userspace resumption notification handling
happening when returning from kernel exceptions.
Reported-by: Al Viro <[email protected]>
Signed-off-by: David Howells <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions