Go to file
Linus Torvalds eaea45fc0e perf tools fixes for v5.18: 6th batch
- Fix and validate CPU map inputs in synthetic PERF_RECORD_STAT events in 'perf stat'.
 
 - Fix x86's arch__intr_reg_mask() for the hybrid platform.
 
 - Address 'perf bench numa' compiler error on s390.
 
 - Fix check for btf__load_from_kernel_by_id() in libbpf.
 
 - Fix "all PMU test" 'perf test' to skip hv_24x7/hv_gpci tests on powerpc.
 
 - Fix session topology test to skip the test in guest environment.
 
 - Skip BPF 'perf test' if clang is not present.
 
 - Avoid shell test description infinite loop in 'perf test'.
 
 - Fix Intel LBR callstack entries and nr print message.
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYokzYwAKCRCyPKLppCJ+
 J9rLAQCwp6FAAbbh/Kxv9jiU51xTYRItpjNk0SDJsh+hb+vwYgD7BTvbTco5d6TJ
 n8BkHw2v3iLCUHJX23qzMKgZyOa87w4=
 =9T87
 -----END PGP SIGNATURE-----

Merge tag 'perf-tools-fixes-for-v5.18-2022-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix and validate CPU map inputs in synthetic PERF_RECORD_STAT events
   in 'perf stat'.

 - Fix x86's arch__intr_reg_mask() for the hybrid platform.

 - Address 'perf bench numa' compiler error on s390.

 - Fix check for btf__load_from_kernel_by_id() in libbpf.

 - Fix "all PMU test" 'perf test' to skip hv_24x7/hv_gpci tests on
   powerpc.

 - Fix session topology test to skip the test in guest environment.

 - Skip BPF 'perf test' if clang is not present.

 - Avoid shell test description infinite loop in 'perf test'.

 - Fix Intel LBR callstack entries and nr print message.

* tag 'perf-tools-fixes-for-v5.18-2022-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  perf session: Fix Intel LBR callstack entries and nr print message
  perf test bpf: Skip test if clang is not present
  perf test session topology: Fix test to skip the test in guest environment
  perf bench numa: Address compiler error on s390
  perf test: Avoid shell test description infinite loop
  perf regs x86: Fix arch__intr_reg_mask() for the hybrid platform
  perf test: Fix "all PMU test" to skip hv_24x7/hv_gpci tests on powerpc
  perf stat: Fix and validate CPU map inputs in synthetic PERF_RECORD_STAT events
  perf build: Fix check for btf__load_from_kernel_by_id() in libbpf
2022-05-21 14:14:02 -10:00
arch ARM: 2022-05-20 20:34:59 -10:00
block block/mq-deadline: Set the fifo_time member also if inserting at head 2022-05-13 17:02:46 -06:00
certs Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
crypto for-5.18/64bit-pi-2022-03-25 2022-03-26 12:01:35 -07:00
Documentation Input updates for v5.18-rc7 2022-05-21 13:58:43 -10:00
drivers Input updates for v5.18-rc7 2022-05-21 13:58:43 -10:00
fs io_uring-5.18-2022-05-18 2022-05-18 14:21:30 -10:00
include drm fixes for 5.18 final 2022-05-20 18:58:37 -10:00
init Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
ipc fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
kernel perf: Fix sys_perf_event_open() race against self 2022-05-20 08:44:00 -10:00
lib Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2022-05-18 14:02:25 -10:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm hotfixes for 5.18-rc7 2022-05-13 10:22:37 -07:00
net A fix for a nasty use-after-free, marked for stable. 2022-05-20 08:15:40 -10:00
samples sched/tracing: Append prev_state to tp args instead 2022-05-12 00:37:11 +02:00
scripts objtool: Enable unreachable warnings for CLANG LTO 2022-04-19 21:58:48 +02:00
security selinux: fix bad cleanup on error in hashtab_duplicate() 2022-05-17 18:34:35 -04:00
sound ALSA: usb-audio: Restore Rane SL-1 quirk 2022-05-16 12:41:13 +02:00
tools perf tools fixes for v5.18: 6th batch 2022-05-21 14:14:02 -10:00
usr Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
virt KVM: Free new dirty bitmap if creating a new memslot fails 2022-05-20 13:02:05 -04:00
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap hotfixes for 5.18-rc7 2022-05-13 10:22:37 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Merge branch 'arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2022-05-18 14:07:43 -10:00
Makefile Linux 5.18-rc7 2022-05-15 18:08:58 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.