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Uros Bizjak d18c13697b prandom: Include <linux/percpu.h> in <linux/prandom.h> 
<linux/percpu.h> include was removed from <linux/prandom.h>
in d9f29deb7f ("prandom: Remove unused include") because
this inclusion broke arm64 due to a circular dependency
on include files.

__percpu tag is defined in include/linux/compiler_types.h, so there
is currently no direct need for the inclusion of <linux/percpu.h>.
However, in [1] we would like to repurpose __percpu tag as a named
address space qualifier, where __percpu macro uses defines from
<linux/percpu.h>.

The circular dependency was removed in ddd8e37ebaa1 ("random: Do not
include <linux/prandom.h> in <linux/random.h>") and it cleared
the path for the inclusion of <linux/percpu.h> in <linux/prandom.h>.

This patch is basically a revert of d9f29deb7f
("prandom: Remove unused include").

[1] https://lore.kernel.org/lkml/20240812115945.484051-4-ubizjak@gmail.com/

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2024-10-03 18:21:07 +02:00
arch x86/kaslr: Include <linux/prandom.h> instead of <linux/random.h> 2024-10-03 18:18:59 +02:00
block for-6.12/block-20240925 2024-09-25 14:56:40 -07:00
certs
crypto crypto: testmgr: Include <linux/prandom.h> instead of <linux/random.h> 2024-10-03 18:19:01 +02:00
Documentation mhu-v3, omap2+ : fix kconfig dependencies 2024-09-29 09:53:04 -07:00
drivers mtd: tests: Include <linux/prandom.h> instead of <linux/random.h> 2024-10-03 18:19:52 +02:00
fs fscrypt: Include <linux/once.h> in fs/crypto/keyring.c 2024-10-03 18:19:56 +02:00
include prandom: Include <linux/percpu.h> in <linux/prandom.h> 2024-10-03 18:21:07 +02:00
init Rust changes for v6.12 2024-09-25 10:25:40 -07:00
io_uring for-6.12/io_uring-20240922 2024-09-24 11:11:38 -07:00
ipc struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
kernel bpf: Include <linux/prandom.h> instead of <linux/random.h> 2024-10-03 18:20:08 +02:00
lib lib/test_scanf: Include <linux/prandom.h> instead of <linux/random.h> 2024-10-03 18:20:29 +02:00
LICENSES
mm 19 hotfixes. 13 are cc:stable. 2024-09-27 10:27:22 -07:00
net netem: Include <linux/prandom.h> in sch_netem.c 2024-10-03 18:20:31 +02:00
rust Rust changes for v6.12 2024-09-25 10:25:40 -07:00
samples [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
scripts Reduce Coccinelle choices in string_choices.cocci 2024-09-28 21:33:11 +02:00
security One bugfix patch, one preparation patch, and one conversion patch. 2024-09-27 12:03:48 -07:00
sound [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
tools linux_kselftest-next-6.12-rc1-fixes 2024-09-29 08:37:03 -07:00
usr
virt x86: 2024-09-28 09:20:14 -07:00
.clang-format
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore Kbuild updates for v6.12 2024-09-24 13:02:06 -07:00
.mailmap Summary 2024-09-24 11:08:40 -07:00
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Modules changes for v6.12-rc1 2024-09-28 09:06:15 -07:00
Makefile Linux 6.12-rc1 2024-09-29 15:06:19 -07:00
README

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 reStructuredText 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.