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Vlastimil Babka 792adb90fa x86/init: fix build with CONFIG_SWAP=n
The introduction of generic_max_swapfile_size and arch-specific versions has
broken linking on x86 with CONFIG_SWAP=n due to undefined reference to
'generic_max_swapfile_size'. Fix it by compiling the x86-specific
max_swapfile_size() only with CONFIG_SWAP=y.

Reported-by: Tomas Pruzina <pruzinat@gmail.com>
Fixes: 377eeaa8e1 ("x86/speculation/l1tf: Limit swap file size to MAX_PA/2")
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-14 11:59:01 -07:00
arch x86/init: fix build with CONFIG_SWAP=n 2018-08-14 11:59:01 -07:00
block for-4.19/block-20180812 2018-08-14 10:23:25 -07:00
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Documentation JFFS2 changes: 2018-08-14 10:57:44 -07:00
drivers regmap: Changes for v4.19 2018-08-14 11:51:03 -07:00
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fs configfs updates for 4.19 2018-08-14 11:44:18 -07:00
include regmap: Changes for v4.19 2018-08-14 11:51:03 -07:00
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kernel dma-mapping updates for 4.19 2018-08-14 11:11:52 -07:00
lib JFFS2 changes: 2018-08-14 10:57:44 -07:00
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mm for-4.19/block-20180812 2018-08-14 10:23:25 -07:00
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tools Merge branch 'l1tf-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-08-14 09:46:06 -07:00
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MAINTAINERS JFFS2 changes: 2018-08-14 10:57:44 -07:00
Makefile
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.
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.