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powerpc/selftests: Add selftest to test concurrent perf/ptrace events
2021-04-22 Ravi Bangoriapowerpc/selftests: Add selftest to test concurrent...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-04-22 Ravi Bangoriapowerpc/selftests/perf-hwbreak: Add testcases for 2nd...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-04-22 Ravi Bangoriapowerpc/selftests/perf-hwbreak: Coalesce event creation...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-04-22 Ravi Bangoriapowerpc/selftests/ptrace-hwbreak: Add testcases for...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-03-29 Ravi Bangoriapowerpc/uprobes: Validation for prefixed instruction
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-03-06 Ravi Bangoriaperf report: Fix -F for branch & mem modes
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-02-10 Ravi BangoriaKVM: PPC: Book3S HV: Introduce new capability for 2nd...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-02-10 Ravi BangoriaKVM: PPC: Book3S HV: Add infrastructure to support...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-02-10 Ravi BangoriaKVM: PPC: Book3S HV: Rename current DAWR macros and...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-02-10 Ravi BangoriaKVM: PPC: Book3S HV: Allow nested guest creation when...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2021-01-30 Ravi Bangoriapowerpc/sstep: Fix array out of bound warning
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-12-10 Ravi Bangoriapowerpc/watchpoint: Workaround P10 DD1 issue with VSX...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-12-10 Ravi Bangoriapowerpc/sstep: Cover new VSX instructions under CONFIG_VSX
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-12-03 Ravi Bangoriapowerpc/xmon: Fix build failure for 8xx
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriaselftests/powerpc: Tests for kernel accessing user...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint/ptrace: Introduce PPC_DEBUG_FEATURE_DATA_...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint: Add hw_len wherever missing
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint: Fix exception handling for CONFIG_HAVE_H...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint: Move DAWR detection logic outside...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint/ptrace: Fix SETHWDEBUG when CONFIG_HAVE_H...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint: Fix handling of vector instructions
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-09-15 Ravi Bangoriapowerpc/watchpoint: Fix quadword instruction handling...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Remove 512 byte boundary
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Return available watchpoints dynamically
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Guest support for 2nd DAWR hcall
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Rename current H_SET_MODE DAWR...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Set CPU_FTR_DAWR1 based on pa-features bit
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/dt_cpu_ftrs: Add feature for 2nd DAWR
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Enable watchpoint functionality...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Fix DAWR exception for CACHEOP
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Fix DAWR exception constraint
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-26 Ravi Bangoriapowerpc/watchpoint: Fix 512 byte boundary limit
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-07-17 Ravi Bangorialibsubcmd: Fix OPT_CALLBACK_SET()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-06-02 Ravi Bangoriahw-breakpoints: Fix build warnings with clang
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-28 Ravi Bangoriaperf powerpc: Don't ignore sym-handling.c file
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint/xmon: Support 2nd DAWR
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint/xmon: Don't allow breakpoint overwriting
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Don't allow concurrent perf and...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Prepare handler to handle more...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Use builtin ALIGN*() macros
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Introduce is_ptrace_bp() function
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Use loop for thread_struct->ptrace_bps
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Convert thread_struct->hw_brk to...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Disable all available watchpoints...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Get watchpoint count dynamically...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Provide DAWR number to __set_breakpoint
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Provide DAWR number to set_dawr
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint/ptrace: Return actual num of available...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Introduce function to get nr watchpoints...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Add SPRN macros for second DAWR
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-05-18 Ravi Bangoriapowerpc/watchpoint: Rename current DAWR macros
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-03-24 Ravi Bangoriaperf dso: Fix dso comparison
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-03-04 Ravi Bangoriaperf annotate: Get rid of annotation->nr_jumps
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Fix segfault with source toggle
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Align struct annotate_args
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Simplify disasm_line allocation and...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Remove privsize from symbol__annotate...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf config: Document missing config options
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Fix perf config option description
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Prefer cmdline option over default config
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Make perf config effective
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf config: Introduce perf_config_u8()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Fix --show-nr-samples for tui/stdio2
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate: Fix --show-total-period for tui/stdio2
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-27 Ravi Bangoriaperf annotate/tui: Re-render title bar after switching...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2020-02-24 Ravi Bangoriapowerpc/watchpoint: Don't call dar_within_range() for...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-12-11 Ravi Bangoriaperf/x86/pmu-events: Fix Kernel_Utilization metric
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-12-04 Ravi Bangoriaperf report: Bail out --mem-mode if mem info is not...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-12-04 Ravi Bangoriaperf report: Make -F more strict like -s
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-12-04 Ravi Bangoriaperf report/top TUI: Replace pr_err() with ui__error()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Support for 8xx in ptrace-hwbreak...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Add DAR outside test in perf-hwbreak...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriaselftests/powerpc: Rewrite ptrace-hwbreak.c selftest
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Don't ignore extraneous exceptions...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Fix ptrace code that muck around...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Fix length calculation for unaligned...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-13 Ravi Bangoriapowerpc/watchpoint: Introduce macros for watchpoint...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-11-12 Ravi Bangoriaperf tool: Provide an option to print perf_event_open...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-09-11 Ravi Bangoriapowerpc/watchpoint: Disable watchpoint hit by larx...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-08-22 Ravi Bangoriaperf c2c: Fix report with offline cpus
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-07-15 Ravi Bangoriaperf version: Fix segfault due to missing OPT_END()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-06-24 Ravi Bangoriaperf/ioctl: Add check for the sample_period value
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-06-19 Ravi Bangoriapowerpc/watchpoint: Restore NV GPRs while returning...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-05-22 Ravi Bangoriapowerpc/perf: Fix MMCRA corruption by bhrb_filter
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-02-04 Ravi Bangoriaperf mem/c2c: Fix perf_mem_events to support powerpc
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-01-10 Ravi Bangoriatools headers powerpc: Remove unistd.h
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2019-01-10 Ravi Bangoriaperf powerpc: Rework syscall table generation
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-12-21 Ravi BangoriaPowerpc/perf: Wire up PMI throttling
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-12-17 Ravi Bangoriaperf stat: Fix shadow stats for clock events
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-12-06 Ravi BangoriaUprobes: Fix kernel oops with delayed_uprobe_remove()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-11-22 Ravi Bangoriaperf stat: Use perf_evsel__is_clocki() for clock events
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-09-24 Ravi Bangoriaperf probe: Support SDT markers having reference counter...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-09-24 Ravi Bangoriatrace_uprobe/sdt: Prevent multiple reference counter...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-09-24 Ravi Bangoriauprobes/sdt: Prevent multiple reference counter for...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-09-24 Ravi Bangoriauprobes: Support SDT markers having reference count...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-09-18 Ravi Bangoriaperf test: Add watchpoint test
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-08-14 Ravi BangoriaUprobe: Additional argument arch_uprobe to uprobe_write_opcode()
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-08-14 Ravi BangoriaUprobes: Simplify uprobe_register() body
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-06-25 Ravi Bangoriaperf tools: Fix crash caused by accessing feat_ops...
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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2018-06-25 Ravi Bangoriaperf script: Fix crash because of missing evsel->priv
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
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