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Matthew Wilcox (Oracle) 743ed81ec1 buffer: use b_folio in end_buffer_async_write()
Save 76 bytes from avoiding the call to compound_head() in SetPageError().
Also avoid the call to compound_head() in end_page_writeback().

Link: https://lkml.kernel.org/r/20221215214402.3522366-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-01-18 17:12:40 -08:00
arch mm/uffd: always wr-protect pte in pte|pmd_mkuffd_wp() 2023-01-18 17:12:37 -08:00
block block-6.2-2023-01-13 2023-01-13 17:41:19 -06:00
certs
crypto
Documentation Sync with v6.2-rc4 2023-01-18 16:52:20 -08:00
drivers - Fix the EDAC device's confusion in the polling setting units 2023-01-15 07:12:58 -06:00
fs buffer: use b_folio in end_buffer_async_write() 2023-01-18 17:12:40 -08:00
include buffer: add b_folio as an alias of b_page 2023-01-18 17:12:39 -08:00
init Sync with v6.2-rc4 2023-01-18 16:52:20 -08:00
io_uring io_uring: lock overflowing for IOPOLL 2023-01-13 07:32:46 -07:00
ipc
kernel mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC 2023-01-18 17:12:37 -08:00
lib Sync with v6.2-rc4 2023-01-18 16:52:20 -08:00
LICENSES
mm mm/hugetlb: introduce hugetlb_walk() 2023-01-18 17:12:39 -08:00
net
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scripts kernel hardening fixes for v6.2-rc4 2023-01-14 10:04:00 -06:00
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sound sound fixes for 6.2-rc4 2023-01-13 08:20:29 -06:00
tools selftests/memfd: add tests for MFD_NOEXEC_SEAL MFD_EXEC 2023-01-18 17:12:37 -08:00
usr
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Makefile Linux 6.2-rc4 2023-01-15 09:22:43 -06:00
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.