8b98436af2
- Fix the 'local_weight', 'weight' (memory access latency), 'local_ins_lat', 'ins_lat' (instruction latency) and 'pstage_cyc' (pipeline stage cycles) sort key sample aggregation. - Fix 'perf test' entry for watchpoints on s/390. - Fix branch_stack entry endianness check in the 'perf test' sample parsing test. - Fix ARM SPE handling on 'perf inject'. - Fix memory leaks detected with ASan. - Fix build on arm64 related to reallocarray() availability. - Sync copies of kernel headers: cpufeatures, kvm, MIPS syscalltable (futex_waitv). Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYZelOQAKCRCyPKLppCJ+ J2ScAQDwQpuzK8d9KYBGe2D/MHYm48bndjC3qU0vExrRGPvvXwD/SBZTIjzXFGTg OIHDO2wd6CmXzsu3SKS0pTsx+SxW2gA= =+sen -----END PGP SIGNATURE----- Merge tag 'perf-tools-fixes-for-v5.16-2021-11-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix the 'local_weight', 'weight' (memory access latency), 'local_ins_lat', 'ins_lat' (instruction latency) and 'pstage_cyc' (pipeline stage cycles) sort key sample aggregation. - Fix 'perf test' entry for watchpoints on s/390. - Fix branch_stack entry endianness check in the 'perf test' sample parsing test. - Fix ARM SPE handling on 'perf inject'. - Fix memory leaks detected with ASan. - Fix build on arm64 related to reallocarray() availability. - Sync copies of kernel headers: cpufeatures, kvm, MIPS syscalltable (futex_waitv). * tag 'perf-tools-fixes-for-v5.16-2021-11-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf evsel: Fix memory leaks relating to unit perf report: Fix memory leaks around perf_tip() perf hist: Fix memory leak of a perf_hpp_fmt tools headers UAPI: Sync MIPS syscall table file changed by new futex_waitv syscall tools build: Fix removal of feature-sync-compare-and-swap feature detection perf inject: Fix ARM SPE handling perf bench: Fix two memory leaks detected with ASan perf test sample-parsing: Fix branch_stack entry endianness check tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources perf sort: Fix the 'p_stage_cyc' sort key behavior perf sort: Fix the 'ins_lat' sort key behavior perf sort: Fix the 'weight' sort key behavior perf tools: Set COMPAT_NEED_REALLOCARRAY for CONFIG_AUXTRACE=1 perf tests wp: Remove unused functions on s390 tools headers UAPI: Sync linux/kvm.h with the kernel sources tools headers cpufeatures: Sync with the kernel sources
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.