From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@redhat.com>
Subject: [PATCH 24/85] perf scripts python: exported-sql-viewer.py: Add IPC information to Call Tree
Date: Tue, 11 Jun 2019 15:58:10 -0300 [thread overview]
Message-ID: <20190611185911.11645-25-acme@kernel.org> (raw)
In-Reply-To: <20190611185911.11645-1-acme@kernel.org>
From: Adrian Hunter <adrian.hunter@intel.com>
Enhance the call tree to display IPC information if it is available.
Committer testing:
[acme@quaco adrian.hunter]$ python ~acme/libexec/perf-core/scripts/python/exported-sql-viewer.py ~/c/adrian.hunter/simple-retpoline.db
Reports -> Call Tree, then expand a few trees, then select with the
mouse and press control+C (copy):
Call Path Object Call Time Time Time(%) Insn Insn Cyc Cyc IPC Branch Branch
▼ simple-retpolin (ns) Cnt Cnt(%) Cnt Cnt(%) Count Count(%)
▼ 23003:23003
▼ _start ld-2.28.so 112195670 218295 100.0 127746 100.0 207320 100.0 0.62 13046 100.0
▶ unknown unknown 112195987 3202 1.5 0 0.0 0 0.0 0 1 0.0
▶ _dl_start ld-2.28.so 112199189 188471 86.3 123394 96.6 180007 86.8 0.69 12529 96.0
▼ _dl_init ld-2.28.so 112387660 13406 6.1 3207 2.5 14868 7.2 0.22 327 2.5
▶ call_init.part.0 ld-2.28.so 112387773 117 0.9 70 2.2 639 4.3 0.11 3 0.9
▶ call_init.part.0 ld-2.28.so 112387890 13129 97.9 3103 96.8 14100 94.8 0.22 315 96.3
▶ call_init.part.0 ld-2.28.so 112401020 0 0.0 0 0.0 0 0.0 0 2 0.6
▼ _start simple-retpol 112401066 12899 5.9 1142 0.9 11561 5.6 0.10 184 1.4
▶ unknown unknown 112401388 846 6.6 0 0.0 0 0.0 0 1 0.5
▼ __libc_start_main libc-2.28.so 112402344 11621 90.1 1129 98.9 10350 89.5 0.11 181 98.4
▶ __cxa_atexit libc-2.28.so 112402360 2302 19.8 101 8.9 1817 17.6 0.06 13 7.2
▶ __libc_csu_init simple-retpol 112404673 121 1.0 43 3.8 340 3.3 0.13 8 4.4
▶ _setjmp libc-2.28.so 112404794 74 0.6 46 4.1 206 2.0 0.22 4 2.2
▼ main simple-retpol 112404892 44 0.4 23 2.0 126 1.2 0.18 12 6.6
▼ foo simple-retpol 112404892 19 43.2 12 52.2 55 43.7 0.22 5 41.7
bar simple-retpol 112404896 12 63.2 3 25.0 34 61.8 0.09 1 20.0
▼ foo simple-retpol 112404911 25 56.8 11 47.8 71 56.3 0.15 5 41.7
▶ bar simple-retpol 112404924 10 40.0 3 27.3 27 38.0 0.11 1 20.0
▶ exit libc-2.28.so 112404936 9029 77.7 878 77.8 7765 75.0 0.11 139 76.8
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190520113728.14389-22-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../scripts/python/exported-sql-viewer.py | 69 +++++++++++++++----
1 file changed, 56 insertions(+), 13 deletions(-)
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index f5b1b63995b0..94489cf2ce0e 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -781,11 +781,13 @@ class CallGraphModel(CallGraphModelBase):
class CallTreeLevelTwoPlusItemBase(CallGraphLevelItemBase):
- def __init__(self, glb, params, row, comm_id, thread_id, calls_id, time, branch_count, parent_item):
+ def __init__(self, glb, params, row, comm_id, thread_id, calls_id, time, insn_cnt, cyc_cnt, branch_count, parent_item):
super(CallTreeLevelTwoPlusItemBase, self).__init__(glb, params, row, parent_item)
self.comm_id = comm_id
self.thread_id = thread_id
self.calls_id = calls_id
+ self.insn_cnt = insn_cnt
+ self.cyc_cnt = cyc_cnt
self.branch_count = branch_count
self.time = time
@@ -795,8 +797,12 @@ class CallTreeLevelTwoPlusItemBase(CallGraphLevelItemBase):
comm_thread = " AND comm_id = " + str(self.comm_id) + " AND thread_id = " + str(self.thread_id)
else:
comm_thread = ""
+ if self.params.have_ipc:
+ ipc_str = ", insn_count, cyc_count"
+ else:
+ ipc_str = ""
query = QSqlQuery(self.glb.db)
- QueryExec(query, "SELECT calls.id, name, short_name, call_time, return_time - call_time, branch_count"
+ QueryExec(query, "SELECT calls.id, name, short_name, call_time, return_time - call_time" + ipc_str + ", branch_count"
" FROM calls"
" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
@@ -804,7 +810,15 @@ class CallTreeLevelTwoPlusItemBase(CallGraphLevelItemBase):
" WHERE calls.parent_id = " + str(self.calls_id) + comm_thread +
" ORDER BY call_time, calls.id")
while query.next():
- child_item = CallTreeLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), int(query.value(5)), self)
+ if self.params.have_ipc:
+ insn_cnt = int(query.value(5))
+ cyc_cnt = int(query.value(6))
+ branch_count = int(query.value(7))
+ else:
+ insn_cnt = 0
+ cyc_cnt = 0
+ branch_count = int(query.value(5))
+ child_item = CallTreeLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), insn_cnt, cyc_cnt, branch_count, self)
self.child_items.append(child_item)
self.child_count += 1
@@ -812,10 +826,17 @@ class CallTreeLevelTwoPlusItemBase(CallGraphLevelItemBase):
class CallTreeLevelThreeItem(CallTreeLevelTwoPlusItemBase):
- def __init__(self, glb, params, row, comm_id, thread_id, calls_id, name, dso, count, time, branch_count, parent_item):
- super(CallTreeLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, calls_id, time, branch_count, parent_item)
+ def __init__(self, glb, params, row, comm_id, thread_id, calls_id, name, dso, count, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+ super(CallTreeLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, calls_id, time, insn_cnt, cyc_cnt, branch_count, parent_item)
dso = dsoname(dso)
- self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
+ if self.params.have_ipc:
+ insn_pcnt = PercentToOneDP(insn_cnt, parent_item.insn_cnt)
+ cyc_pcnt = PercentToOneDP(cyc_cnt, parent_item.cyc_cnt)
+ br_pcnt = PercentToOneDP(branch_count, parent_item.branch_count)
+ ipc = CalcIPC(cyc_cnt, insn_cnt)
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(insn_cnt), insn_pcnt, str(cyc_cnt), cyc_pcnt, ipc, str(branch_count), br_pcnt ]
+ else:
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
self.dbid = calls_id
# Call tree data model level two item
@@ -823,18 +844,28 @@ class CallTreeLevelThreeItem(CallTreeLevelTwoPlusItemBase):
class CallTreeLevelTwoItem(CallTreeLevelTwoPlusItemBase):
def __init__(self, glb, params, row, comm_id, thread_id, pid, tid, parent_item):
- super(CallTreeLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 0, 0, 0, parent_item)
- self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
+ super(CallTreeLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 0, 0, 0, 0, 0, parent_item)
+ if self.params.have_ipc:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
self.dbid = thread_id
def Select(self):
super(CallTreeLevelTwoItem, self).Select()
for child_item in self.child_items:
self.time += child_item.time
+ self.insn_cnt += child_item.insn_cnt
+ self.cyc_cnt += child_item.cyc_cnt
self.branch_count += child_item.branch_count
for child_item in self.child_items:
child_item.data[4] = PercentToOneDP(child_item.time, self.time)
- child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ if self.params.have_ipc:
+ child_item.data[6] = PercentToOneDP(child_item.insn_cnt, self.insn_cnt)
+ child_item.data[8] = PercentToOneDP(child_item.cyc_cnt, self.cyc_cnt)
+ child_item.data[11] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ else:
+ child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
# Call tree data model level one item
@@ -842,7 +873,10 @@ class CallTreeLevelOneItem(CallGraphLevelItemBase):
def __init__(self, glb, params, row, comm_id, comm, parent_item):
super(CallTreeLevelOneItem, self).__init__(glb, params, row, parent_item)
- self.data = [comm, "", "", "", "", "", ""]
+ if self.params.have_ipc:
+ self.data = [comm, "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [comm, "", "", "", "", "", ""]
self.dbid = comm_id
def Select(self):
@@ -885,14 +919,23 @@ class CallTreeModel(CallGraphModelBase):
return CallTreeRootItem(self.glb, self.params)
def columnCount(self, parent=None):
- return 7
+ if self.params.have_ipc:
+ return 12
+ else:
+ return 7
def columnHeader(self, column):
- headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
+ if self.params.have_ipc:
+ headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Insn Cnt", "Insn Cnt (%)", "Cyc Cnt", "Cyc Cnt (%)", "IPC", "Branch Count ", "Branch Count (%) "]
+ else:
+ headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
return headers[column]
def columnAlignment(self, column):
- alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ if self.params.have_ipc:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ else:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
return alignment[column]
def DoFindSelect(self, query, match):
--
2.20.1
next prev parent reply other threads:[~2019-06-11 19:00 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 18:57 [GIT PULL] perf/core improvements and fixes Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 01/85] perf data: Add description of header HEADER_BPF_PROG_INFO and HEADER_BPF_BTF Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 02/85] perf data: Document memory topology header: HEADER_MEM_TOPOLOGY Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 03/85] perf data: Document clockid header: HEADER_CLOCKID Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 04/85] perf data: Document directory format header: HEADER_DIR_FORMAT Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 05/85] perf symbols: Remove unused variable 'err' Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 06/85] perf record: Allow mixing --user-regs with --call-graph=dwarf Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 07/85] perf intel-pt: Factor out intel_pt_update_sample_time Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 08/85] perf intel-pt: Accumulate cycle count from CYC packets Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 09/85] perf tools: Add IPC information to perf_sample Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 10/85] perf intel-pt: Add support for samples to contain IPC ratio Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 11/85] perf script: Add output of " Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 12/85] perf intel-pt: Record when decoding PSB+ packets Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 13/85] perf intel-pt: Re-factor TIP cases in intel_pt_walk_to_ip Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 14/85] perf intel-pt: Accumulate cycle count from TSC/TMA/MTC packets Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 15/85] perf intel-pt: Document IPC usage Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 16/85] perf thread-stack: Accumulate IPC information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 17/85] perf db-export: Add brief documentation Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 18/85] perf db-export: Export IPC information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 19/85] perf scripts python: export-to-sqlite.py: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 20/85] perf scripts python: export-to-postgresql.py: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 21/85] perf scripts python: exported-sql-viewer.py: Add IPC information to the Branch reports Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 22/85] perf scripts python: exported-sql-viewer.py: Add CallGraphModelParams Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 23/85] perf scripts python: exported-sql-viewer.py: Add IPC information to Call Graph Graph Arnaldo Carvalho de Melo
2019-06-11 18:58 ` Arnaldo Carvalho de Melo [this message]
2019-06-11 18:58 ` [PATCH 25/85] perf scripts python: exported-sql-viewer.py: Select find text when find bar is activated Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 26/85] perf augmented_raw_syscalls: Tell which args are filenames and how many bytes to copy Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 27/85] perf augmented_raw_syscalls: Move the probe_read_str to a separate function Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 28/85] perf augmented_raw_syscalls: Change helper to consider just the augmented_filename part Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 29/85] perf augmented_raw_syscalls: Move reading filename to the loop Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 30/85] perf jvmti: Address gcc string overflow warning for strncpy() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 31/85] perf trace: Consume the augmented_raw_syscalls payload Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 32/85] perf trace: Associate more argument names with the filename beautifier Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 33/85] perf trace: Exit when failing to build eBPF program Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 34/85] perf config: Bail out when a handler returns failure for a key-value pair Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 35/85] perf record: Add support to collect callchains from kernel or user space only Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 36/85] perf evsel: Remove superfluous nthreads system_wide setup in alloc_fd() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 37/85] perf cs-etm: Configure contextID tracing in CPU-wide mode Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 38/85] perf cs-etm: Configure timestamp generation " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 39/85] perf cs-etm: Configure SWITCH_EVENTS " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 40/85] perf cs-etm: Add handling of itrace start events Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 41/85] perf cs-etm: Add handling of switch-CPU-wide events Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 42/85] perf cs-etm: Refactor error path in cs_etm_decoder__new() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 43/85] perf cs-etm: Move packet queue out of decoder structure Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 44/85] perf cs-etm: Fix indentation in function cs_etm__process_decoder_queue() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 45/85] perf cs-etm: Introduce the concept of trace ID queues Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 46/85] perf cs-etm: Get rid of unused cpu in struct cs_etm_queue Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 47/85] perf cs-etm: Move thread to traceid_queue Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 48/85] perf cs-etm: Move tid/pid " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 49/85] perf cs-etm: Use traceID aware memory callback API Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 50/85] perf cs-etm: Add support for multiple traceID queues Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 51/85] perf cs-etm: Linking PE contextID with perf thread mechanic Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 52/85] perf cs-etm: Add notion of time to decoding code Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 53/85] perf cs-etm: Add support for CPU-wide trace scenarios Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 54/85] perf cpumap: Retrieve die id information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 55/85] perf header: Add die information in CPU topology Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 56/85] perf stat: Support per-die aggregation Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 57/85] perf header: Rename "sibling cores" to "sibling sockets" Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 58/85] perf tools: Apply new CPU topology sysfs attributes Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 59/85] perf data: Fix perf.data documentation for HEADER_CPU_TOPOLOGY Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 60/85] perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 61/85] perf cs-etm: Remove duplicate GENMASK() define, use linux/bits.h instead Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 62/85] perf config: Update default value for llvm.clang-bpf-cmd-template Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 63/85] perf auxtrace: Add perf time interval to itrace_synth_ops Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 64/85] perf script: Set perf time interval in itrace_synth_ops Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 65/85] perf report: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 66/85] perf intel-pt: Add lookahead callback Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 67/85] perf intel-pt: Factor out intel_pt_8b_tsc() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 68/85] perf intel-pt: Factor out intel_pt_reposition() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 69/85] perf intel-pt: Add reposition parameter to intel_pt_get_data() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 70/85] perf intel-pt: Add intel_pt_fast_forward() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 71/85] perf intel-pt: Factor out intel_pt_get_buffer() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 72/85] perf intel-pt: Add support for lookahead Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 73/85] perf intel-pt: Add support for efficient time interval filtering Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 74/85] perf time-utils: Treat time ranges consistently Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 75/85] perf time-utils: Factor out set_percent_time() Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 76/85] perf time-utils: Prevent percentage time range overlap Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 77/85] perf time-utils: Fix --time documentation Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 78/85] perf time-utils: Simplify perf_time__parse_for_ranges() error paths slightly Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 79/85] perf time-utils: Make perf_time__parse_for_ranges() more logical Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 80/85] perf tests: Add a test for time-utils Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 81/85] perf time-utils: Add support for multiple explicit time intervals Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 82/85] perf test 6: Fix missing kvm module load for s390 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 83/85] perf report: Fix OOM error in TUI mode on s390 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 84/85] perf report: Support s390 diag event display on x86 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 85/85] perf trace: Skip unknown syscalls when expanding strace like syscall groups Arnaldo Carvalho de Melo
2019-06-17 18:48 ` [GIT PULL] perf/core improvements and fixes Ingo Molnar
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