From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org, tytso@mit.edu,
tsbogend@alpha.franken.de, svens@linux.ibm.com,
richard.henderson@linaro.org, paul.walmsley@sifive.com,
palmer@dabbelt.com, npiggin@gmail.com, mpe@ellerman.id.au,
mattst88@gmail.com, ink@jurassic.park.msu.ru, hca@linux.ibm.com,
gor@linux.ibm.com, geert@linux-m68k.org,
christophe.leroy@csgroup.eu, borntraeger@linux.ibm.com,
aou@eecs.berkeley.edu, agordeev@linux.ibm.com,
adilger.kernel@dilger.ca, willy@infradead.org,
akpm@linux-foundation.org
Subject: + iomap-use-folio_end_read.patch added to mm-unstable branch
Date: Fri, 06 Oct 2023 12:19:20 -0700 [thread overview]
Message-ID: <20231006191922.834DEC433C7@smtp.kernel.org> (raw)
The patch titled
Subject: iomap: use folio_end_read()
has been added to the -mm mm-unstable branch. Its filename is
iomap-use-folio_end_read.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/iomap-use-folio_end_read.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: iomap: use folio_end_read()
Date: Wed, 4 Oct 2023 17:53:06 +0100
Combine the setting of the uptodate flag with the clearing of the locked
flag.
Link: https://lkml.kernel.org/r/20231004165317.1061855-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/iomap/buffered-io.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/fs/iomap/buffered-io.c~iomap-use-folio_end_read
+++ a/fs/iomap/buffered-io.c
@@ -270,10 +270,8 @@ static void iomap_finish_folio_read(stru
if (error)
folio_set_error(folio);
- if (uptodate)
- folio_mark_uptodate(folio);
if (finished)
- folio_unlock(folio);
+ folio_end_read(folio, uptodate);
}
static void iomap_read_end_io(struct bio *bio)
_
Patches currently in -mm which might be from willy@infradead.org are
mm-make-lock_folio_maybe_drop_mmap-vma-lock-aware.patch
mm-call-wp_page_copy-under-the-vma-lock.patch
mm-handle-shared-faults-under-the-vma-lock.patch
mm-handle-cow-faults-under-the-vma-lock.patch
mm-handle-read-faults-under-the-vma-lock.patch
mm-handle-write-faults-to-ro-pages-under-the-vma-lock.patch
iomap-hold-state_lock-over-call-to-ifs_set_range_uptodate.patch
iomap-protect-read_bytes_pending-with-the-state_lock.patch
mm-add-folio_end_read.patch
ext4-use-folio_end_read.patch
buffer-use-folio_end_read.patch
iomap-use-folio_end_read.patch
bitops-add-xor_unlock_is_negative_byte.patch
alpha-implement-xor_unlock_is_negative_byte.patch
m68k-implement-xor_unlock_is_negative_byte.patch
mips-implement-xor_unlock_is_negative_byte.patch
powerpc-implement-arch_xor_unlock_is_negative_byte-on-32-bit.patch
riscv-implement-xor_unlock_is_negative_byte.patch
s390-implement-arch_xor_unlock_is_negative_byte.patch
mm-delete-checks-for-xor_unlock_is_negative_byte.patch
mm-add-folio_xor_flags_has_waiters.patch
mm-make-__end_folio_writeback-return-void.patch
mm-use-folio_xor_flags_has_waiters-in-folio_end_writeback.patch
reply other threads:[~2023-10-06 19:19 UTC|newest]
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