From: Linus Torvalds Date: Sun, 29 Apr 2018 15:58:50 +0000 (-0700) Subject: Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... X-Git-Tag: v4.17-rc3~4 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=7d9e55feae5543b16ec9d433079c9db455929a67;p=linux-2.6-block.git Merge branch 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/tip Pull perf fixes from Thomas Gleixner: "The perf update contains the following bits: x86: - Prevent setting freeze_on_smi on PerfMon V1 CPUs to avoid #GP perf stat: - Keep the '/' event modifier separator in fallback, for example when fallbacking from 'cpu/cpu-cycles/' to user level only, where it should become 'cpu/cpu-cycles/u' and not 'cpu/cpu-cycles/:u' (Jiri Olsa) - Fix PMU events parsing rule, improving error reporting for invalid events (Jiri Olsa) - Disable write_backward and other event attributes for !group events in a group, fixing, for instance this group: '{cycles,msr/aperf/}:S' that has leader sampling (:S) and where just the 'cycles', the leader event, should have the write_backward attribute set, in this case it all fails because the PMU where 'msr/aperf/' lives doesn't accepts write_backward style sampling (Jiri Olsa) - Only fall back group read for leader (Kan Liang) - Fix core PMU alias list for x86 platform (Kan Liang) - Print out hint for mixed PMU group error (Kan Liang) - Fix duplicate PMU name for interval print (Kan Liang) Core: - Set main kernel end address properly when reading kernel and module maps (Namhyung Kim) perf mem: - Fix incorrect entries and add missing man options (Sangwon Hong) s/390: - Remove s390 specific strcmp_cpuid_cmp function (Thomas Richter) - Adapt 'perf test' case record+probe_libc_inet_pton.sh for s390 - Fix s390 undefined record__auxtrace_init() return value in 'perf record' (Thomas Richter)" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1 perf stat: Fix duplicate PMU name for interval print perf evsel: Only fall back group read for leader perf stat: Print out hint for mixed PMU group error perf pmu: Fix core PMU alias list for X86 platform perf record: Fix s390 undefined record__auxtrace_init() return value perf mem: Document incorrect and missing options perf evsel: Disable write_backward for leader sampling group events perf pmu: Fix pmu events parsing rule perf stat: Keep the / modifier separator in fallback perf test: Adapt test case record+probe_libc_inet_pton.sh for s390 perf list: Remove s390 specific strcmp_cpuid_cmp function perf machine: Set main kernel end address properly --- 7d9e55feae5543b16ec9d433079c9db455929a67