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Filename Latest commit message Latest commit date
Marc Zyngier b977fcf477 irqdomain/debugfs: Use PAs to generate fwnode names
Booting a large arm64 server (HiSi D05) leads to the following
shouting at boot time:

[   20.722132] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.730851] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.739560] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.748267] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.756975] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.765683] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!
[   20.774391] debugfs: File 'irqchip@(____ptrval____)-3' in directory 'domains' already present!

and many more... Evidently, we expect something a bit more informative
than ____ptrval____, and certainly we want all of our domains, not just
the first one.

For that, turn the %p used to generate the fwnode name into something
that won't be repainted (%pa). Given that we've now fixed all users to
pass a pointer to a PA, it will actually do the right thing.

Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>
2019-08-07 14:24:54 +01:00
arch powerpc fixes for 5.3 #3 2019-08-04 10:30:47 -07:00
block for-linus-20190726-2 2019-07-26 19:20:34 -07:00
certs
crypto
Documentation HMM patches for 5.3-rc 2019-07-30 12:54:44 -07:00
drivers PCI: hv: Allocate a named fwnode instead of an address-based one 2019-08-07 14:24:49 +01:00
fs Merge tag 'xfs-5.3-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux 2019-08-03 10:43:44 -07:00
include irqdomain/debugfs: Use PAs to generate fwnode names 2019-08-07 14:24:54 +01:00
init
ipc
kernel irqdomain/debugfs: Use PAs to generate fwnode names 2019-08-07 14:24:54 +01:00
lib Kbuild fixes for v5.3 (2nd) 2019-08-04 10:16:30 -07:00
LICENSES
mm memremap: move from kernel/ to mm/ 2019-08-03 07:02:01 -07:00
net
samples
scripts kconfig: Clear "written" flag to avoid data loss 2019-08-04 12:44:15 +09:00
security selinux/stable-5.3 PR 20190801 2019-08-02 18:40:49 -07:00
sound sound fixes for 5.3-rc3 2019-08-02 08:53:34 -07:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-08-03 10:58:46 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore .gitignore: Add compilation database file 2019-07-27 12:18:19 +09:00
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Add Geert as Renesas SoC Co-Maintainer 2019-08-04 10:23:23 -07:00
Makefile Linux 5.3-rc3 2019-08-04 18:40:12 -07:00
README

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.