From: akpm@linux-foundation.org
To: allison@lohutok.net, joe@perches.com, mm-commits@vger.kernel.org,
tglx@linutronix.de, vilhelm.gray@gmail.com, yury.norov@gmail.com
Subject: [merged] lib-find_bitc-uninline-helper-_find_next_bit.patch removed from -mm tree
Date: Fri, 31 Jan 2020 15:20:39 -0800 [thread overview]
Message-ID: <20200131232039.cT8mEak_I%akpm@linux-foundation.org> (raw)
The patch titled
Subject: lib/find_bit.c: uninline helper _find_next_bit()
has been removed from the -mm tree. Its filename was
lib-find_bitc-uninline-helper-_find_next_bit.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Yury Norov <yury.norov@gmail.com>
Subject: lib/find_bit.c: uninline helper _find_next_bit()
It saves 25% of .text for arm64, and more for BE architectures.
Before:
$ size lib/find_bit.o
text data bss dec hex filename
1012 56 0 1068 42c lib/find_bit.o
After:
$ size lib/find_bit.o
text data bss dec hex filename
776 56 0 832 340 lib/find_bit.o
Link: http://lkml.kernel.org/r/20200103202846.21616-3-yury.norov@gmail.com
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Allison Randal <allison@lohutok.net>
Cc: William Breathitt Gray <vilhelm.gray@gmail.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/find_bit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/lib/find_bit.c~lib-find_bitc-uninline-helper-_find_next_bit
+++ a/lib/find_bit.c
@@ -27,7 +27,7 @@
* searching it for one bits.
* - The optional "addr2", which is anded with "addr1" if present.
*/
-static inline unsigned long _find_next_bit(const unsigned long *addr1,
+static unsigned long _find_next_bit(const unsigned long *addr1,
const unsigned long *addr2, unsigned long nbits,
unsigned long start, unsigned long invert, unsigned long le)
{
_
Patches currently in -mm which might be from yury.norov@gmail.com are
lib-string-add-strnchrnul.patch
bitops-more-bits_to_-macros.patch
lib-add-test-for-bitmap_parse.patch
lib-add-test-for-bitmap_parse-fix.patch
lib-make-bitmap_parse_user-a-wrapper-on-bitmap_parse.patch
lib-rework-bitmap_parse.patch
lib-new-testcases-for-bitmap_parse_user.patch
cpumask-dont-calculate-length-of-the-input-string.patch
reply other threads:[~2020-01-31 23:20 UTC|newest]
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