perf top: Use signal interface for SIGWINCH handler

There's no need for SA_SIGINFO data in SIGWINCH handler, switching it to
register the handler via signal interface as we do for the rest of the
signals in perf top.

Signed-off-by: Jiri Olsa <[email protected]>
Tested-by: Ravi Bangoria <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions