lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf ui browser: Handle K_RESIZE in dialog windows

Browse Source 
Just provide wrappers for things like ui__warning, ui__dialog_yesno and
if they return K_RESIZE, refresh dimensions, redraw the entries, etc.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-3ih7hyk9weryxaxb501sfq4u@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-10-26 12:04:37 -02:00
parent 0458122db0
commit 4610e4137b
9 changed files with 94 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
tools/perf/util/debug.c
View File

@ -47,19 +47,20 @@ int dump_printf(const char *fmt, ...)
}
#ifdef NO_NEWT_SUPPORT
void ui__warning(const char *format, ...)
int ui__warning(const char *format, ...)
{
va_list args;
va_start(args, format);
vfprintf(stderr, format, args);
va_end(args);
return 0;
}
#endif
void ui__error_paranoid(void)
int ui__error_paranoid(void)
{
ui__error("Permission error - are you root?\n"
return ui__error("Permission error - are you root?\n"
"Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n"
" -1 - Not paranoid at all\n"
" 0 - Disallow raw tracepoint access for unpriv\n"