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author | Ian Rogers <irogers@google.com> | 2022-11-29 22:29:35 -0800 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-14 11:16:12 -0300 |
commit | 4171925aa9f3f7bf57b100238f148b50c45c3b1b (patch) | |
tree | e0ce5c710110ee5c49ef466da9b70bb30ccb7d28 /tools/lib/traceevent/plugins/plugin_kmem.c | |
parent | 378ef0f5d9d7f4652d7a40e0711e8b845ada1cbd (diff) | |
download | linux-stable-4171925aa9f3f7bf57b100238f148b50c45c3b1b.tar.gz linux-stable-4171925aa9f3f7bf57b100238f148b50c45c3b1b.tar.bz2 linux-stable-4171925aa9f3f7bf57b100238f148b50c45c3b1b.zip |
tools lib traceevent: Remove libtraceevent
libtraceevent is now out-of-date and it is better to depend on the
system version. Remove this code that is no longer depended upon by
any builds.
Committer notes:
Removed the removed tools/lib/traceevent/ from tools/perf/MANIFEST, so
that 'make perf-tar-src-pkg' works.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20221130062935.2219247-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent/plugins/plugin_kmem.c')
-rw-r--r-- | tools/lib/traceevent/plugins/plugin_kmem.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/tools/lib/traceevent/plugins/plugin_kmem.c b/tools/lib/traceevent/plugins/plugin_kmem.c deleted file mode 100644 index 4b4f7f9616e3..000000000000 --- a/tools/lib/traceevent/plugins/plugin_kmem.c +++ /dev/null @@ -1,80 +0,0 @@ -// SPDX-License-Identifier: LGPL-2.1 -/* - * Copyright (C) 2009 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "event-parse.h" -#include "trace-seq.h" - -static int call_site_handler(struct trace_seq *s, struct tep_record *record, - struct tep_event *event, void *context) -{ - struct tep_format_field *field; - unsigned long long val, addr; - void *data = record->data; - const char *func; - - field = tep_find_field(event, "call_site"); - if (!field) - return 1; - - if (tep_read_number_field(field, data, &val)) - return 1; - - func = tep_find_function(event->tep, val); - if (!func) - return 1; - - addr = tep_find_function_address(event->tep, val); - - trace_seq_printf(s, "(%s+0x%x) ", func, (int)(val - addr)); - return 1; -} - -int TEP_PLUGIN_LOADER(struct tep_handle *tep) -{ - tep_register_event_handler(tep, -1, "kmem", "kfree", - call_site_handler, NULL); - - tep_register_event_handler(tep, -1, "kmem", "kmalloc", - call_site_handler, NULL); - - tep_register_event_handler(tep, -1, "kmem", "kmalloc_node", - call_site_handler, NULL); - - tep_register_event_handler(tep, -1, "kmem", "kmem_cache_alloc", - call_site_handler, NULL); - - tep_register_event_handler(tep, -1, "kmem", - "kmem_cache_alloc_node", - call_site_handler, NULL); - - tep_register_event_handler(tep, -1, "kmem", "kmem_cache_free", - call_site_handler, NULL); - return 0; -} - -void TEP_PLUGIN_UNLOADER(struct tep_handle *tep) -{ - tep_unregister_event_handler(tep, -1, "kmem", "kfree", - call_site_handler, NULL); - - tep_unregister_event_handler(tep, -1, "kmem", "kmalloc", - call_site_handler, NULL); - - tep_unregister_event_handler(tep, -1, "kmem", "kmalloc_node", - call_site_handler, NULL); - - tep_unregister_event_handler(tep, -1, "kmem", "kmem_cache_alloc", - call_site_handler, NULL); - - tep_unregister_event_handler(tep, -1, "kmem", - "kmem_cache_alloc_node", - call_site_handler, NULL); - - tep_unregister_event_handler(tep, -1, "kmem", "kmem_cache_free", - call_site_handler, NULL); -} |