From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 04/53] perf callchain: Uninline callchain_cursor_reset() to remove map.h dependency Date: Wed, 6 Feb 2019 15:48:14 -0300 Message-ID: <20190206184903.24054-5-acme@kernel.org> References: <20190206184903.24054-1-acme@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190206184903.24054-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Frederic Weisbecker List-Id: linux-perf-users.vger.kernel.org From: Arnaldo Carvalho de Melo That was the only thing that made including map.h in callchain.h a requiriment, so uninline it and just add a 'struct map' forward declaration. Cc: Adrian Hunter Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-7fjz4hvv1bpzqaeriku44fn4@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/gtk/annotate.c | 1 + tools/perf/ui/stdio/hist.c | 1 + tools/perf/util/callchain.c | 15 +++++++++++++++ tools/perf/util/callchain.h | 18 +++--------------- 4 files changed, 20 insertions(+), 15 deletions(-) diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index f22a7d142ada..f42666ee0672 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -4,6 +4,7 @@ #include "util/debug.h" #include "util/annotate.h" #include "util/evsel.h" +#include "util/map.h" #include "ui/helpline.h" #include #include diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 2a9fa4dcbc2a..814abf5e9a5c 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -4,6 +4,7 @@ #include "../../util/util.h" #include "../../util/hist.h" +#include "../../util/map.h" #include "../../util/sort.h" #include "../../util/evsel.h" #include "../../util/srcline.h" diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c index dc2212e12184..2974950039ac 100644 --- a/tools/perf/util/callchain.c +++ b/tools/perf/util/callchain.c @@ -1577,3 +1577,18 @@ int callchain_cursor__copy(struct callchain_cursor *dst, return rc; } + +/* + * Initialize a cursor before adding entries inside, but keep + * the previously allocated entries as a cache. + */ +void callchain_cursor_reset(struct callchain_cursor *cursor) +{ + struct callchain_cursor_node *node; + + cursor->nr = 0; + cursor->last = &cursor->first; + + for (node = cursor->first; node != NULL; node = node->next) + map__zput(node->map); +} diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 8afe1622edf3..b6f18c2d4b14 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -5,10 +5,11 @@ #include #include #include "event.h" -#include "map.h" #include "symbol.h" #include "branch.h" +struct map; + #define HELP_PAD "\t\t\t\t" #define CALLCHAIN_HELP "setup and enables call-graph (stack chain/backtrace):\n\n" @@ -187,20 +188,7 @@ int callchain_append(struct callchain_root *root, int callchain_merge(struct callchain_cursor *cursor, struct callchain_root *dst, struct callchain_root *src); -/* - * Initialize a cursor before adding entries inside, but keep - * the previously allocated entries as a cache. - */ -static inline void callchain_cursor_reset(struct callchain_cursor *cursor) -{ - struct callchain_cursor_node *node; - - cursor->nr = 0; - cursor->last = &cursor->first; - - for (node = cursor->first; node != NULL; node = node->next) - map__zput(node->map); -} +void callchain_cursor_reset(struct callchain_cursor *cursor); int callchain_cursor_append(struct callchain_cursor *cursor, u64 ip, struct map *map, struct symbol *sym, -- 2.20.1