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authorLi Zefan <lizf@cn.fujitsu.com>2010-05-26 17:22:17 +0800
committerFrederic Weisbecker <fweisbec@gmail.com>2010-06-09 17:31:22 +0200
commit039ca4e74a1cf60bd7487324a564ecf5c981f254 (patch)
tree61c6fa8409961d2e22ef9d04ac54442734ebd41a /kernel/trace/trace.h
parent30dbb20e68e6f7df974b77d2350ebad5eb6f6c9e (diff)
downloadop-kernel-dev-039ca4e74a1cf60bd7487324a564ecf5c981f254.zip
op-kernel-dev-039ca4e74a1cf60bd7487324a564ecf5c981f254.tar.gz
tracing: Remove kmemtrace ftrace plugin
We have been resisting new ftrace plugins and removing existing ones, and kmemtrace has been superseded by kmem trace events and perf-kmem, so we remove it. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Cc: Ingo Molnar <mingo@elte.hu> Cc: Steven Rostedt <rostedt@goodmis.org> [ remove kmemtrace from the makefile, handle slob too ] Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'kernel/trace/trace.h')
-rw-r--r--kernel/trace/trace.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 75a5e80..075cd2e 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -9,7 +9,6 @@
#include <linux/mmiotrace.h>
#include <linux/tracepoint.h>
#include <linux/ftrace.h>
-#include <linux/kmemtrace.h>
#include <linux/hw_breakpoint.h>
#include <linux/trace_seq.h>
#include <linux/ftrace_event.h>
@@ -30,19 +29,12 @@ enum trace_type {
TRACE_GRAPH_RET,
TRACE_GRAPH_ENT,
TRACE_USER_STACK,
- TRACE_KMEM_ALLOC,
- TRACE_KMEM_FREE,
TRACE_BLK,
TRACE_KSYM,
__TRACE_LAST_TYPE,
};
-enum kmemtrace_type_id {
- KMEMTRACE_TYPE_KMALLOC = 0, /* kmalloc() or kfree(). */
- KMEMTRACE_TYPE_CACHE, /* kmem_cache_*(). */
- KMEMTRACE_TYPE_PAGES, /* __get_free_pages() and friends. */
-};
#undef __field
#define __field(type, item) type item;
@@ -208,10 +200,6 @@ extern void __ftrace_bad_type(void);
TRACE_GRAPH_ENT); \
IF_ASSIGN(var, ent, struct ftrace_graph_ret_entry, \
TRACE_GRAPH_RET); \
- IF_ASSIGN(var, ent, struct kmemtrace_alloc_entry, \
- TRACE_KMEM_ALLOC); \
- IF_ASSIGN(var, ent, struct kmemtrace_free_entry, \
- TRACE_KMEM_FREE); \
IF_ASSIGN(var, ent, struct ksym_trace_entry, TRACE_KSYM);\
__ftrace_bad_type(); \
} while (0)
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