Revert "Reland "Linux perf tool support update + refactoring." (r22118)"

src/third_party/kernel/tools/perf/util/jitdump.h

Index: src/third_party/kernel/tools/perf/util/jitdump.h
diff --git a/src/third_party/kernel/tools/perf/util/jitdump.h b/src/third_party/kernel/tools/perf/util/jitdump.h
deleted file mode 100644
index 1b82fc2dcc1d25c75365a6eb976fa9256e175ec3..0000000000000000000000000000000000000000
--- a/src/third_party/kernel/tools/perf/util/jitdump.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef JITDUMP_H
-#define JITDUMP_H
-
-#include <sys/time.h>
-#include <time.h>
-#include <stdint.h>
-
-/* JiTD */
-#define JITHEADER_MAGIC		0x4A695444
-#define JITHEADER_MAGIC_SW	0x4454694A
-
-#define PADDING_8ALIGNED(x) ((((x) + 7) & 7) ^ 7)
-
-#define JITHEADER_VERSION 1
-
-struct jitheader {
-	uint32_t magic;		/* characters "jItD" */
-	uint32_t version;	/* header version */
-	uint32_t total_size;	/* total size of header */
-	uint32_t elf_mach;	/* elf mach target */
-	uint32_t pad1;		/* reserved */
-	uint32_t pid;		/* JIT process id */
-	uint64_t timestamp;	/* timestamp */
-};
-
-enum jit_record_type {
-	JIT_CODE_LOAD		= 0,
-        JIT_CODE_MOVE           = 1,
-	JIT_CODE_DEBUG_INFO	= 2,
-	JIT_CODE_CLOSE		= 3,
-
-	JIT_CODE_MAX
-};
-
-/* record prefix (mandatory in each record) */
-struct jr_prefix {
-	uint32_t id;
-	uint32_t total_size;
-	uint64_t timestamp;
-};
-
-struct jr_code_load {
-	struct jr_prefix p;
-
-	uint32_t pid;
-	uint32_t tid;
-	uint64_t vma;
-	uint64_t code_addr;
-	uint64_t code_size;
-	uint64_t code_index;
-};
-
-struct jr_code_close {
-	struct jr_prefix p;
-};
-
-struct jr_code_move {
-	struct jr_prefix p;
-
-	uint32_t pid;
-	uint32_t tid;
-	uint64_t vma;
-	uint64_t old_code_addr;
-	uint64_t new_code_addr;
-	uint64_t code_size;
-	uint64_t code_index;
-};
-
-struct jr_code_debug_info {
-	struct jr_prefix p;
-
-	uint64_t code_addr;
-	uint64_t nr_entry;
-};
-
-union jr_entry {
-        struct jr_code_debug_info info;
-        struct jr_code_close close;
-        struct jr_code_load load;
-        struct jr_code_move move;
-        struct jr_prefix prefix;
-};
-
-#endif /* !JITDUMP_H */
-