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Commit 895f0edc authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by Ingo Molnar
Browse files

perf top: Export get_window_dimensions 



Will be used by the newt code too.

Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1268349164-5822-2-git-send-email-acme@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent fe2197b8

tools/perf/builtin-top.c

+1 −1
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ static inline struct symbol *sym_entry__symbol(struct sym_entry *self) 
       return ((void *)self) + symbol_conf.priv_size;

}



static void get_term_dimensions(struct winsize *ws)

void get_term_dimensions(struct winsize *ws)

{

	char *s = getenv("LINES");

tools/perf/perf.h

+4 −0
Original line number Diff line number Diff line 
#ifndef _PERF_PERF_H

#define _PERF_PERF_H



struct winsize;



void get_term_dimensions(struct winsize *ws);



#if defined(__i386__)

#include "../../arch/x86/include/asm/unistd.h"

#define rmb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")