2996123e7e
- Record min/max LBR cycles (>= skylake) and add 'perf annotate' TUI hotkey to show it (c) (Jin Yao) - Fix machine->kernel_start for PTI on x86 (Adrian Hunter) - Make machine->env->arch always available, e.g. in 'perf top', not just when reading that info from perf.data files (Adrian Hunter) - Reduce the number of files read at 'perf' start, leaving information such as cacheline size, tracefs mount point determination, max_stack, etc, to be lazily read as tools needs then (Arnaldo Carvalho de Melo) - Fixup BPF include and examples install messages (Arnaldo Carvalho de Melo) - Fixup callchain addresses and symbol offsets in 'perf script', to help correlating with objdump output (Sandipan Das) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELb9bqkb7Te0zijNb1lAW81NSqkAFAlsAAa4ACgkQ1lAW81NS qkAcag//UGyLeatnVTZhsNyFeVzS3a8nb//OWOKAYx70iWXTlriOXDjnF2UEmeoZ PMosDi2QksbiHoFiKRwYs8HlNbnUgCf+XqJfXY6wusQEyvlvm2TQzxclW9jgA6aU DuYJiaWFZdsJsEug2qKmBR6P0rE9JjB1m8frP6mpjqa0be39PbzEkMp7BamoEPoM FmLjARE4ob2Q56sq8BogjhjRsOkwqPbcJHRkH7EfOrjqRsqjvnjg4LAvf2qf7jXG aliPUCOhihxtP67uMo9i9D0D94M7zKdwvZHfweCi2atz9I7cF8rOdjtAzUpdCnhh YvmhBCmaEYfd2VLnSGHTcgSRZcuMO0+QDDECS2/MvYn8mzGSJLqPMLR9EGoYHcI5 0LWDxQHxHGBUBezcv4iq1YYaec9r+kFMXVFkC/v4v2CUisCfjLIbn0qC64FlK0hm dl60f5nZ/O7FHN2ObvNbtfSIHoKnb6/TIfASQHO3uCGlwF+EF2HpJ79h/vWcCY3S 0d4ENf4JrVZQxN7s9qly8XJ8jZkWQsVDVYu3EPyOKkVp/F7x6y2jO+ap1s3uSMjI g8lrNnhyeUQiTf/fnoascvrq1Opl3gLm/iJ92UOTV9fnCn4rFnt0TsZh9+yw9LsH o/m2mPo52ZBxcMDHSUQJ87SsP8CzOEq7JRiKuBJpA5L60nvql10= =RER4 -----END PGP SIGNATURE----- Merge tag 'perf-core-for-mingo-4.18-20180519' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: - Record min/max LBR cycles (>= Skylake) and add 'perf annotate' TUI hotkey to show it (c) (Jin Yao) - Fix machine->kernel_start for PTI on x86 (Adrian Hunter) - Make machine->env->arch always available, e.g. in 'perf top', not just when reading that info from perf.data files (Adrian Hunter) - Reduce the number of files read at 'perf' start, leaving information such as cacheline size, tracefs mount point determination, max_stack, etc, to be lazily read as tools needs then (Arnaldo Carvalho de Melo) - Fix up BPF include and examples install messages (Arnaldo Carvalho de Melo) - Fix up callchain addresses and symbol offsets in 'perf script', to help correlating with objdump output (Sandipan Das) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.