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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-30 13:35:41 -04:00
2996123e7e
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.