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linux-stable/tools/perf/util
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Jin Yao 7e63a13a26 perf annotate: Implement visual marker for macro fusion 
For marking fused instructions clearly this patch adds a line before the
first instruction of pair and joins it with the arrow of the jump to its
target.

For example, when "je" is selected in annotate view, the line before
cmpl is displayed and joins the arrow of "je".

       │   ┌──cmpl   $0x0,argp_program_version_hook
 81.93 │   ├──je     20
       │   │  lock   cmpxchg %esi,0x38a9a4(%rip)
       │   │↓ jne    29
       │   │↓ jmp    43
 11.47 │20:└─→cmpxch %esi,0x38a999(%rip)

That means the cmpl+je is a fused instruction pair and they should be
considered together.

Changelog:

v3: Use Arnaldo's fix to improve the arrow origin rendering.  To get the
    evsel->evlist->env->cpuid, save the evsel in annotate_browser.

v2: new function "ins__is_fused" to check if the instructions are fused.

Signed-off-by: Yao Jin <yao.jin@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1499403995-19857-3-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-07-18 23:13:49 -03:00
..
c++ perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
include
intel-pt-decoder perf intel-pt: Do not use TSC packets for calculating CPU cycles to TSC 2017-06-30 11:50:55 -03:00
libunwind
scripting-engines tools: Adopt __noreturn from kernel sources 2017-06-19 15:14:58 -03:00
annotate.c perf annotate: Implement visual marker for macro fusion 2017-07-18 23:13:49 -03:00
annotate.h perf annotate: Implement visual marker for macro fusion 2017-07-18 23:13:49 -03:00
auxtrace.c perf auxtrace: Add CPU filter support 2017-06-30 11:50:55 -03:00
auxtrace.h perf auxtrace: Add CPU filter support 2017-06-30 11:50:55 -03:00
block-range.c perf annotate: Add branch stack / basic block 2016-09-08 13:44:03 -03:00
block-range.h perf annotate: Add branch stack / basic block 2016-09-08 13:44:03 -03:00
bpf-loader.c perf str{filter,list}: Disentangle headers 2017-04-19 13:01:52 -03:00
bpf-loader.h perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
bpf-prologue.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
bpf-prologue.h perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
Build perf memswap: Split the byteswap memory range wrappers from util.[ch] 2017-04-25 15:45:35 -03:00
build-id.c perf symbols: Kill dso__build_id_is_kmod() 2017-06-08 15:39:34 -03:00
build-id.h perf symbols: Kill dso__build_id_is_kmod() 2017-06-08 15:39:34 -03:00
cache.h tools: Adopt __printf from kernel sources 2017-06-19 15:25:26 -03:00
call-path.c
call-path.h
callchain.c perf report: Don't crash on invalid maps in -g srcline mode 2017-05-24 08:41:47 +02:00
callchain.h perf report: Enable sorting by srcline as key 2017-03-27 12:13:28 -03:00
cgroup.c perf tools: Replace STR() calls with __stringify() 2017-04-19 13:01:47 -03:00
cgroup.h perf cgroup: Convert cgroup_sel.refcnt from atomic_t to refcount_t 2017-03-03 19:07:14 -03:00
cloexec.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
cloexec.h tools build: Add test for sched_getcpu() 2017-03-03 19:07:19 -03:00
color.c
color.h perf tools: Remove string.h, unistd.h and sys/stat.h from util.h 2017-04-24 13:43:33 -03:00
comm.c perf tools: Remove string.h from util.h 2017-04-24 13:43:32 -03:00
comm.h
compress.h perf tools: Add compress.h for the *_decompress_to_file() headers 2017-04-24 12:33:33 -03:00
config.c perf config: Do not die when parsing u64 or int config values 2017-06-27 11:44:58 -03:00
config.h perf config: Do not die when parsing u64 or int config values 2017-06-27 11:44:58 -03:00
counts.c perf tools: Move path related functions to util/path.h 2017-04-19 13:01:53 -03:00
counts.h
cpumap.c perf tools: Remove include dirent.h from util.h 2017-04-19 13:01:55 -03:00
cpumap.h perf cpumap: Introduce cpu_map__snprint_mask() 2017-03-03 19:07:17 -03:00
cs-etm.h perf tools: Add coresight etm PMU record capabilities 2016-09-22 12:19:40 -03:00
ctype.c perf tools: Move sane ctype stuff from util.h to sane_ctype.h 2017-04-19 13:01:48 -03:00
data-convert-bt.c perf config: Do not die when parsing u64 or int config values 2017-06-27 11:44:58 -03:00
data-convert-bt.h
data-convert.h
data.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
data.h
db-export.c
db-export.h
debug.c perf tools: Remove poll.h and wait.h from util.h 2017-04-24 13:43:34 -03:00
debug.h tools: Adopt __printf from kernel sources 2017-06-19 15:25:26 -03:00
demangle-java.c perf tools: Move sane ctype stuff from util.h to sane_ctype.h 2017-04-19 13:01:48 -03:00
demangle-java.h
demangle-rust.c
demangle-rust.h
drv_configs.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
drv_configs.h perf pmu: Push configuration down to PMU driver 2016-09-22 12:19:41 -03:00
dso.c perf tools: Consolidate error path in __open_dso() 2017-06-08 15:39:13 -03:00
dso.h perf tools: Introduce dso__decompress_kmodule_{fd,path} 2017-06-08 15:38:55 -03:00
dump-insn.c perf script: Add 'brstackinsn' for branch stacks 2017-03-16 09:24:35 -03:00
dump-insn.h perf script: Add 'brstackinsn' for branch stacks 2017-03-16 09:24:35 -03:00
dwarf-aux.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
dwarf-aux.h perf probe: Match linkage name with mangled name 2016-09-29 11:17:08 -03:00
dwarf-regs.c perf tools: Add include <linux/kernel.h> where ARRAY_SIZE() is used 2017-04-19 13:01:44 -03:00
env.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
env.h
event.c perf symbols: Accept symbols starting at address 0 2017-05-02 18:23:04 -03:00
event.h perf script: Add synthesized Intel PT power and ptwrite events 2017-06-30 11:40:20 -03:00
evlist.c perf tools: Remove sys/ioctl.h from util.h 2017-04-24 13:43:32 -03:00
evlist.h tools: Adopt __aligned from kernel sources 2017-06-19 15:27:08 -03:00
evsel.c perf annotate: Check for fused instructions 2017-07-18 23:11:25 -03:00
evsel.h perf annotate: Check for fused instructions 2017-07-18 23:11:25 -03:00
evsel_fprintf.c perf script: Add --inline option for debugging 2017-05-24 08:41:48 +02:00
expr.h perf tools: Add a simple expression parser for JSON 2017-03-23 11:39:27 -03:00
expr.y perf tools: Add a simple expression parser for JSON 2017-03-23 11:39:27 -03:00
find-vdso-map.c
genelf.c perf jit: Generate .eh_frame/.eh_frame_hdr in DSO 2016-10-24 11:07:40 -03:00
genelf.h perf jit: Generate .eh_frame/.eh_frame_hdr in DSO 2016-10-24 11:07:40 -03:00
genelf_debug.c tools: Adopt __packed from kernel sources 2017-06-19 15:27:07 -03:00
generate-cmdlist.sh
group.h
header.c perf tools: Use __maybe_unused consistently 2017-06-19 15:27:06 -03:00
header.h perf pmu: Use pmu_events table to create aliases 2016-10-03 19:58:00 -03:00
help-unknown-cmd.c perf config: Do not die when parsing u64 or int config values 2017-06-27 11:44:58 -03:00
help-unknown-cmd.h
hist.c perf tools: Use just forward declarations for struct thread where possible 2017-04-24 13:43:35 -03:00
hist.h perf tools: Add 'cgroup_id' sort order keyword 2017-03-14 15:17:37 -03:00
intel-bts.c perf intel-pt/bts: Remove unused SAMPLE_SIZE defines and bts priv array 2017-06-19 15:27:09 -03:00
intel-bts.h
intel-pt.c perf intel-pt: Synthesize new power and "ptwrite" events 2017-06-30 11:48:28 -03:00
intel-pt.h perf intel-pt: Record address filter in AUXTRACE_INFO event 2016-09-29 11:17:05 -03:00
intlist.c
intlist.h
jit.h
jitdump.c perf str{filter,list}: Disentangle headers 2017-04-19 13:01:52 -03:00
jitdump.h perf jit: Add unwinding support 2016-10-24 11:07:39 -03:00
kvm-stat.h
levenshtein.c
levenshtein.h
llvm-utils.c perf tools: Remove poll.h and wait.h from util.h 2017-04-24 13:43:34 -03:00
llvm-utils.h perf llvm: Extract helpers in llvm-utils.c 2016-12-05 15:51:42 -03:00
lzma.c perf tools: Add compress.h for the *_decompress_to_file() headers 2017-04-24 12:33:33 -03:00
machine.c perf symbols: Accept zero as the kernel base address 2017-07-12 11:47:05 -03:00
machine.h perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info 2017-03-14 11:38:23 -03:00
map.c perf symbols: Allow user probes on versioned symbols 2017-05-02 18:23:11 -03:00
map.h perf symbols: Allow user probes on versioned symbols 2017-05-02 18:23:11 -03:00
mem-events.c perf mem: Fix display of data source snoop indication 2017-04-24 12:33:32 -03:00
mem-events.h perf c2c report: Add struct c2c_stats::tot_hitm field 2016-11-23 10:44:05 -03:00
memswap.c perf memswap: Split the byteswap memory range wrappers from util.[ch] 2017-04-25 15:45:35 -03:00
memswap.h perf memswap: Split the byteswap memory range wrappers from util.[ch] 2017-04-25 15:45:35 -03:00
namespaces.c perf tools: Remove string.h from util.h 2017-04-24 13:43:32 -03:00
namespaces.h perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info 2017-03-14 11:38:23 -03:00
ordered-events.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
ordered-events.h
parse-branch-options.c perf tools: Add missing object file to the python binding linkage list 2016-10-28 11:29:45 -02:00
parse-branch-options.h perf tools: Implement branch_type event parameter 2016-10-24 11:07:35 -03:00
parse-events.c perf tools: Remove sys/ioctl.h from util.h 2017-04-24 13:43:32 -03:00
parse-events.h perf list: Move extra details printing to new option 2017-03-23 11:42:31 -03:00
parse-events.l perf jevents: Handle events including .c and .o 2016-10-17 11:24:18 -03:00
parse-events.y perf pmu: Special case uncore_ prefix 2017-03-21 16:10:59 -03:00
parse-regs-options.c
parse-regs-options.h
path.c perf tools: Move path related functions to util/path.h 2017-04-19 13:01:53 -03:00
path.h perf tools: Move path related functions to util/path.h 2017-04-19 13:01:53 -03:00
perf-hooks-list.h perf tools: Introduce perf hooks 2016-11-29 12:13:27 -03:00
perf-hooks.c perf tools: Add include <linux/kernel.h> where ARRAY_SIZE() is used 2017-04-19 13:01:44 -03:00
perf-hooks.h perf tools: Pass context to perf hook functions 2016-12-05 15:51:42 -03:00
PERF-VERSION-GEN
perf_regs.c perf/sdt/x86: Move OP parser to tools/perf/arch/x86/ 2017-03-28 12:25:30 -03:00
perf_regs.h perf/sdt/x86: Move OP parser to tools/perf/arch/x86/ 2017-03-28 12:25:30 -03:00
pmu.c perf tools: Remove string.h, unistd.h and sys/stat.h from util.h 2017-04-24 13:43:33 -03:00
pmu.h tools: Adopt __scanf from kernel sources 2017-06-19 15:27:05 -03:00
pmu.l
pmu.y
print_binary.c perf tools: Move print_binary definitions to separate files 2017-04-19 13:01:50 -03:00
print_binary.h perf tools: Move print_binary definitions to separate files 2017-04-19 13:01:50 -03:00
probe-event.c perf probe: Fix probe definition for inlined functions 2017-06-22 16:08:09 -03:00
probe-event.h tools: Adopt __printf from kernel sources 2017-06-19 15:25:26 -03:00
probe-file.c perf tools: Remove string.h, unistd.h and sys/stat.h from util.h 2017-04-24 13:43:33 -03:00
probe-file.h perf str{filter,list}: Disentangle headers 2017-04-19 13:01:52 -03:00
probe-finder.c perf str{filter,list}: Disentangle headers 2017-04-19 13:01:52 -03:00
probe-finder.h perf tools: Move sane ctype stuff from util.h to sane_ctype.h 2017-04-19 13:01:48 -03:00
pstack.c
pstack.h
python-ext-sources perf tools: Move units conversion/formatting routines to separate object 2017-04-20 13:22:44 -03:00
python.c perf callchain: Move callchain specific routines from util.[ch] 2017-04-24 13:43:26 -03:00
quote.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
quote.h
rb_resort.h
rblist.c
rblist.h
record.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
sane_ctype.h perf tools: Move sane ctype stuff from util.h to sane_ctype.h 2017-04-19 13:01:48 -03:00
session.c perf tools: Fix message because cpu list option is -C not -c 2017-06-21 11:35:53 -03:00
session.h perf tools: Use just forward declarations for struct thread where possible 2017-04-24 13:43:35 -03:00
setup.py perf python: Filter out -specs=/a/b/c from the python binding cc options 2017-02-17 10:31:13 -03:00
sort.c perf tools: Replace error() with pr_err() 2017-06-27 11:22:31 -03:00
sort.h perf tools: Use just forward declarations for struct thread where possible 2017-04-24 13:43:35 -03:00
srcline.c perf report: Do not drop last inlined frame 2017-05-24 08:41:48 +02:00
srcline.h perf tools: Move srcline definitions to separate header 2017-04-19 13:01:50 -03:00
stat-shadow.c perf stat: Add support to measure SMI cost 2017-06-21 11:35:35 -03:00
stat.c perf stat: Add support to measure SMI cost 2017-06-21 11:35:35 -03:00
stat.h perf stat: Add support to measure SMI cost 2017-06-21 11:35:35 -03:00
strbuf.c tools lib string: Adopt prefixcmp() from perf and subcmd 2017-04-26 15:49:21 -03:00
strbuf.h tools: Adopt __printf from kernel sources 2017-06-19 15:25:26 -03:00
strfilter.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
strfilter.h
string.c perf tools: Move extra string util functions to util/string2.h 2017-04-19 13:01:51 -03:00
string2.h perf tools: Move extra string util functions to util/string2.h 2017-04-19 13:01:51 -03:00
strlist.c perf tools: Remove string.h, unistd.h and sys/stat.h from util.h 2017-04-24 13:43:33 -03:00
strlist.h
svghelper.c
svghelper.h
symbol-elf.c perf symbols: Keep DSO->symtab_type after decompress 2017-06-08 15:39:26 -03:00
symbol-minimal.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
symbol.c perf symbols: Kill dso__build_id_is_kmod() 2017-06-08 15:39:34 -03:00
symbol.h perf symbols: Allow user probes on versioned symbols 2017-05-02 18:23:11 -03:00
symbol_fprintf.c perf symbols: No need to check if sym->name is NULL 2017-02-13 17:22:34 -03:00
syscalltbl.c
syscalltbl.h
target.c
target.h
term.c perf tools: Don't include terminal handling headers in util.h 2017-04-19 13:01:53 -03:00
term.h
thread-stack.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
thread-stack.h
thread.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
thread.h perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info 2017-03-14 11:38:23 -03:00
thread_map.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
thread_map.h perf thread_map: Convert thread_map.refcnt from atomic_t to refcount_t 2017-03-03 19:07:16 -03:00
time-utils.c perf tools: Move timestamp routines from util.h to time-utils.h 2017-04-20 13:22:44 -03:00
time-utils.h perf tools: Move timestamp routines from util.h to time-utils.h 2017-04-20 13:22:44 -03:00
tool.h perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info 2017-03-14 11:38:23 -03:00
top.c
top.h perf tools: Remove sys/ioctl.h from util.h 2017-04-24 13:43:32 -03:00
trace-event-info.c perf tools: Create for_each_event macro for tracepoints iteration 2017-01-31 16:20:08 -03:00
trace-event-parse.c perf event-parse: Use pr_warning() 2017-06-27 11:08:14 -03:00
trace-event-read.c perf utils: Null terminate buf in read_ftrace_printk() 2017-03-27 15:37:35 -03:00
trace-event-scripting.c perf scripting: Don't die if scripting can't be setup, disable it 2016-10-28 11:29:44 -02:00
trace-event.c
trace-event.h perf util: Save pid-cmdline mapping into tracing header 2017-01-26 11:42:59 -03:00
trigger.h
tsc.c
tsc.h
units.c perf units: Move parse_tag_value() to units.[ch] 2017-04-26 15:40:31 -03:00
units.h perf units: Move parse_tag_value() to units.[ch] 2017-04-26 15:40:31 -03:00
unwind-libdw.c perf unwind: Report module before querying isactivation in dwfl unwind 2017-06-16 14:37:30 -03:00
unwind-libdw.h perf tools: Use just forward declarations for struct thread where possible 2017-04-24 13:43:35 -03:00
unwind-libunwind-local.c perf report: Fix off-by-one for non-activation frames 2017-05-24 08:41:48 +02:00
unwind-libunwind.c perf unwind: Do not fail due to missing unwind support 2017-07-04 11:43:58 -03:00
unwind.h perf unwind: Provide only forward declarations for pointer types 2017-04-20 13:22:43 -03:00
usage.c perf tools: Kill die() 2017-06-27 11:49:13 -03:00
util-cxx.h perf clang: Update test case to use real BPF script 2016-12-05 15:51:44 -03:00
util.c perf tools: Do parameter validation earlier on fetch_kernel_version() 2017-06-20 12:19:16 -03:00
util.h perf tools: Replace error() with pr_err() 2017-06-27 11:22:31 -03:00
values.c perf tools: Don't die on a print function 2017-04-04 12:11:07 -03:00
values.h perf tools: Use normal error reporting when processing PERF_RECORD_READ events 2016-10-24 11:07:44 -03:00
vdso.c perf tools: Include errno.h where needed 2017-04-19 13:01:51 -03:00
vdso.h
xyarray.c perf tools: Remove string.h from util.h 2017-04-24 13:43:32 -03:00
xyarray.h
zlib.c perf tools: Add compress.h for the *_decompress_to_file() headers 2017-04-24 12:33:33 -03:00