From 1b75962e92d48a41019d4b440e221638aa2a7238 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 14 Jan 2010 18:30:04 -0200 Subject: [PATCH] perf tools: Convert getpagesize() uses to sysconf(_SC_GETPAGESIZE) MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Using the more portable and equivalent sysconf call. Reported-by: Aristeu Rozanski Reported-by: Ulrich Drepper Signed-off-by: Arnaldo Carvalho de Melo Cc: Aristeu Rozanski Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Ulrich Drepper LKML-Reference: <1263501006-14185-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/session.c | 2 +- tools/perf/util/trace-event-info.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 604e14f..1951e33 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -384,7 +384,7 @@ int perf_session__process_events(struct perf_session *self, perf_event_ops__fill_defaults(ops); - page_size = getpagesize(); + page_size = sysconf(_SC_PAGESIZE); head = self->header.data_offset; diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c index 407fd65..5ea8973 100644 --- a/tools/perf/util/trace-event-info.c +++ b/tools/perf/util/trace-event-info.c @@ -515,7 +515,7 @@ int read_tracing_data(int fd, struct perf_event_attr *pattrs, int nb_events) write_or_die(buf, 1); /* save page_size */ - page_size = getpagesize(); + page_size = sysconf(_SC_PAGESIZE); write_or_die(&page_size, 4); read_header_files(); -- 2.7.4