Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Linus Torvalds
authored
Merge tag 'perf-tools-fixes-for-v5.9-2020-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix infinite loop in the TUI for grouped events in 'perf top/record', eg when using "perf top -e '{cycles,instructions,cache-misses}'". - Fix segfault by skipping side-band event setup if HAVE_LIBBPF_SUPPORT is not set. - Fix synthesized branch stacks generated from CoreSight ETM trace and Intel PT hardware traces. - Fix error when synthesizing events from ARM SPE hardware trace. - The SNOOPX and REMOTE offsets in the data_src bitmask in perf records were were both 37, SNOOPX is 38, fix it. - Fix use of CPU list with summary option in 'perf sched timehist'. - Avoid an uninitialized read when using fake PMUs. - Set perf_event_attr.exclude_guest=1 for user-space counting. - Don't order events when doing a 'perf report -D' raw dump of perf.data records. - Set NULL sentinel in pmu_events table in "Parse and process metrics" 'perf test' - Fix basic bpf filtering 'perf test' on s390x. - Fix out of bounds array access in the 'perf stat' print_counters() evlist method. - Add mwait_idle_with_hints.constprop.0 to the list of idle symbols. - Use %zd for size_t printf formats on 32-bit. - Correct the help info of "perf record --no-bpf-event" option. - Add entries for CoreSight and Arm SPE tooling to MAINTAINERS. * tag 'perf-tools-fixes-for-v5.9-2020-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf report: Disable ordered_events for raw dump perf tools: Correct SNOOPX field offset perf intel-pt: Fix corrupt data after perf inject from perf cs-etm: Fix corrupt data after perf inject from perf top/report: Fix infinite loop in the TUI for grouped events perf parse-events: Avoid an uninitialized read when using fake PMUs perf stat: Fix out of bounds array access in the print_counters() evlist method perf test: Set NULL sentinel in pmu_events table in "Parse and process metrics" test perf parse-events: Set exclude_guest=1 for user-space counting perf record: Correct the help info of option "--no-bpf-event" perf tools: Use %zd for size_t printf formats on 32-bit MAINTAINERS: Add entries for CoreSight and Arm SPE tooling perf: arm-spe: Fix check error when synthesizing events perf symbols: Add mwait_idle_with_hints.constprop.0 to the list of idle symbols perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set perf sched timehist: Fix use of CPU list with summary option perf test: Fix basic bpf filtering test
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| MAINTAINERS | ||
| Makefile | ||
| README |