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d8a450a80e
Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix per-thread mmaps for multi-threaded targets, noticed with 'perf top --pid' with multithreaded targets - Fix synthesis failure warnings in 'perf record' - Fix L2 Topdown metrics disappearance for raw events in 'perf stat' - Fix out of bound access in some CPU masks - Fix segfault if there is no CPU PMU table and a metric is sought, noticed when building with NO_JEVENTS=1 - Skip dummy event attr check in 'perf script' fixing nonsensical warning about UREGS attribute not set, as 'dummy' events have no samples - Fix 'iregs' field handling with dummy events on hybrid systems in 'perf script' - Prevent potential memory leak in c2c_he_zalloc() in 'perf c2c' - Don't install data files with x permissions - Fix types for print format in dlfilter-show-cycles - Switch deprecated openssl MD5_* functions to new EVP API in 'genelf' - Remove redundant word 'contention' in 'perf lock' help message * tag 'perf-tools-fixes-for-v6.0-2022-09-08' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf record: Fix synthesis failure warnings perf tools: Don't install data files with x permissions perf script: Fix Cannot print 'iregs' field for hybrid systems perf lock: Remove redundant word 'contention' in help message perf dlfilter dlfilter-show-cycles: Fix types for print format libperf evlist: Fix per-thread mmaps for multi-threaded targets perf c2c: Prevent potential memory leak in c2c_he_zalloc() perf genelf: Switch deprecated openssl MD5_* functions to new EVP API tools/perf: Fix out of bound access to cpu mask array perf affinity: Fix out of bound access to "sched_cpus" mask perf stat: Fix L2 Topdown metrics disappear for raw events perf script: Skip dummy event attr check perf metric: Return early if no CPU PMU table exists
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.