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Max Filippov 4c2ceb151d xtensa: SMP: limit number of possible CPUs by NR_CPUS 
[ Upstream commit 25384ce5f9530def39421597b1457d9462df6455 ]

This fixes the following warning at boot when the kernel is booted on a
board with more CPU cores than was configured in NR_CPUS:

  smp_init_cpus: Core Count = 8
  smp_init_cpus: Core Id = 0
  ------------[ cut here ]------------
  WARNING: CPU: 0 PID: 0 at include/linux/cpumask.h:121 smp_init_cpus+0x54/0x74
  Modules linked in:
  CPU: 0 PID: 0 Comm: swapper Not tainted 5.0.0-rc3-00015-g1459333f88a0 #124
  Call Trace:
    __warn$part$3+0x6a/0x7c
    warn_slowpath_null+0x35/0x3c
    smp_init_cpus+0x54/0x74
    setup_arch+0x1c0/0x1d0
    start_kernel+0x44/0x310
    _startup+0x107/0x107

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-13 14:03:12 -07:00
arch
xtensa: SMP: limit number of possible CPUs by NR_CPUS
2019-03-13 14:03:12 -07:00
block
blk-mq: fix a hung issue when fsync
2019-02-20 10:20:44 +01:00
certs
Replace magic for trusting the secondary keyring with #define
2018-09-09 19:55:54 +02:00
crypto
net: crypto set sk to NULL when af_alg_release.
2019-02-23 09:06:42 +01:00
Documentation
dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string
2019-02-20 10:20:44 +01:00
drivers
iommu/amd: Fix IOMMU page flush when detach device from a domain
2019-03-13 14:03:12 -07:00
firmware
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs
exec: Fix mem leak in kernel_read_file
2019-03-13 14:03:11 -07:00
include
Bluetooth: Fix locking in bt_accept_enqueue() for BH context
2019-03-13 14:03:10 -07:00
init
init: rename and re-order boot_cpu_state_init()
2018-08-15 18:12:48 +02:00
ipc
ipc/sem.c: prevent queue.status tearing in semop
2018-09-05 09:26:30 +02:00
kernel
perf core: Fix perf_proc_update_handler() bug
2019-03-13 14:03:11 -07:00
lib
seq_buf: Make seq_buf_puts() null-terminate the buffer
2019-02-12 19:46:08 +01:00
mm
hugetlbfs: fix races and page leaks during migration
2019-03-13 14:03:10 -07:00
net
ipvs: Fix signed integer overflow when setsockopt timeout
2019-03-13 14:03:12 -07:00
samples
samples: mei: use /dev/mei0 instead of /dev/mei
2019-02-15 08:09:12 +01:00
scripts
scripts/gdb: fix lx-version string output
2019-02-12 19:46:10 +01:00
security
KEYS: always initialize keyring_index_key::desc_len
2019-02-27 10:08:07 +01:00
sound
ASoC: imx-audmux: change snprintf to scnprintf for possible overflow
2019-03-05 17:57:59 +01:00
tools
selftests: cpu-hotplug: fix case where CPUs offline > CPUs present
2019-03-13 14:03:12 -07:00
usr
initramfs: fix initramfs rebuilds w/ compression after disabling
2017-11-03 07:39:19 -07:00
virt
kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
2019-02-12 19:46:13 +01:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
kbuild: rpm-pkg: keep spec file until make mrproper
2018-02-13 10:19:46 +01:00
.mailmap
.mailmap: Add Maciej W. Rozycki's Imagination e-mail address
2017-11-10 12:16:15 -08:00
COPYING
…
CREDITS
MAINTAINERS: update TPM driver infrastructure changes
2017-11-09 17:58:40 -08:00
Kbuild
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
MAINTAINERS
MAINTAINERS: Add Sasha as a stable branch maintainer
2018-12-01 09:42:50 +01:00
Makefile
Linux 4.14.105
2019-03-05 17:58:03 +01:00
README
README: add a new README file, pointing to the Documentation/
2016-10-24 08:12:35 -02:00

README 

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

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.
Description
No description provided
Readme 5.7 GiB
Languages
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Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%