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5fe2cf7d19
linux/tools/perf
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Adrian Hunter 5fe2cf7d19 perf intel-pt: Synthesize CBR events when last seen value changes 
The first core-to-bus ratio (CBR) event will not be shown if --itrace
's' option (skip initial number of events) is used, nor if time
intervals are specified that do not include the start of tracing. Change
the logic to record the last CBR value seen by the user, and synthesize
CBR events whenever that changes.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190622093248.581-5-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-06-25 08:47:10 -03:00
..
arch Linux 5.2-rc6 2019-06-24 19:25:52 +02:00
bench perf bench numa: Add define for RUSAGE_THREAD if not present 2019-05-02 16:00:20 -04:00
Documentation perf time-utils: Add support for multiple explicit time intervals 2019-06-10 16:20:13 -03:00
examples/bpf perf augmented_raw_syscalls: Move reading filename to the loop 2019-06-05 09:48:55 -03:00
include/bpf perf bpf: Automatically add BTF ELF markers 2019-03-06 09:45:37 -03:00
jvmti tools build: Check if gettid() is available before providing helper 2019-06-17 15:57:19 -03:00
pmu-events perf vendor events arm64: Add Cortex-A57 and Cortex-A72 events 2019-05-15 16:36:49 -03:00
python treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 407 2019-06-05 17:37:14 +02:00
scripts perf scripts python: exported-sql-viewer.py: Select find text when find bar is activated 2019-06-05 09:47:58 -03:00
tests perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
trace perf trace: Beautify 'sync_file_range' arguments 2019-05-28 18:37:43 -03:00
ui perf tools: Fix cache.h include directive 2019-06-25 08:47:09 -03:00
util perf intel-pt: Synthesize CBR events when last seen value changes 2019-06-25 08:47:10 -03:00
.gitignore
Build perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
builtin-annotate.c perf annotate: Remove hist__account_cycles() from callback 2019-05-15 16:36:46 -03:00
builtin-bench.c perf bench: Add epoll_ctl(2) benchmark 2018-11-21 22:39:55 -03:00
builtin-buildid-cache.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-buildid-list.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-c2c.c perf c2c: Fix c2c report for empty numa node 2019-03-06 18:15:24 -03:00
builtin-config.c perf config: Show the configuration when no arguments are provided 2018-12-18 12:24:00 -03:00
builtin-data.c
builtin-diff.c perf diff: Support --pid/--tid filter options 2019-03-06 18:06:16 -03:00
builtin-evlist.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-ftrace.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 433 2019-06-05 17:37:16 +02:00
builtin-help.c perf help: Remove needless use of strncpy() 2018-12-17 14:59:18 -03:00
builtin-inject.c perf inject: Enable COMPRESSED record decompression 2019-05-15 16:36:49 -03:00
builtin-kallsyms.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 251 2019-06-05 17:30:26 +02:00
builtin-kmem.c perf tools, tools lib traceevent: Rename "pevent" member of struct tep_event to "tep" 2019-04-01 15:18:10 -03:00
builtin-kvm.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-list.c perf list: Output tool events 2019-04-01 14:49:25 -03:00
builtin-lock.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-mem.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-probe.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
builtin-record.c perf record: Add support to collect callchains from kernel or user space only 2019-06-10 15:50:01 -03:00
builtin-report.c perf report: Set perf time interval in itrace_synth_ops 2019-06-10 16:20:12 -03:00
builtin-sched.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-script.c perf script: Set perf time interval in itrace_synth_ops 2019-06-10 16:20:11 -03:00
builtin-stat.c perf/core improvements and fixes: 2019-06-17 20:48:14 +02:00
builtin-timechart.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
builtin-top.c Merge branch 'x86/cpu' into perf/core, to pick up dependent changes 2019-06-17 12:29:16 +02:00
builtin-trace.c perf trace: Fixup pointer arithmetic when consuming augmented syscall args 2019-06-17 15:57:19 -03:00
builtin-version.c tools build: Implement libzstd feature check, LIBZSTD_DIR and NO_LIBZSTD defines 2019-04-01 15:18:10 -03:00
builtin.h perf script: Add array bound checking to list_scripts 2019-03-11 16:33:19 -03:00
check-headers.sh tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00
command-list.txt perf help: Add missing subcommand version 2018-09-19 14:53:36 -03:00
CREDITS
design.txt perf/doc: Update design.txt for exclude_{host|guest} flags 2019-01-21 11:01:18 +01:00
Makefile perf tools: Disable parallelism for 'make clean' 2018-08-20 08:54:58 -03:00
Makefile.config perf build: Handle slang being in /usr/include and in /usr/include/slang/ 2019-06-18 17:48:12 -03:00
Makefile.perf Linux 5.2-rc3 2019-06-03 11:56:35 +02:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c perf tools: Make find_vdso_map() more modular 2019-01-08 13:28:13 -03:00
perf-sys.h Drop a bunch of metag references 2018-02-23 14:29:59 +00:00
perf-with-kcore.sh Merge branch 'x86/cpu' into perf/core, to pick up dependent changes 2019-06-17 12:29:16 +02:00
perf.c perf bpf: Save bpf_prog_info in a rbtree in perf_env 2019-03-19 16:52:06 -03:00
perf.h perf tools: Increase MAX_NR_CPUS and MAX_CACHES 2019-06-25 08:47:10 -03:00