From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: nefelim4ag@gmail.com, David Sterba <dsterba@suse.com>
Subject: [PATCH 0/3] Minor compression heuristic cleanups
Date: Tue, 12 Dec 2017 21:55:27 +0100 [thread overview]
Message-ID: <cover.1513111931.git.dsterba@suse.com> (raw)
The callback pointers for radix_sort are not needed, we don't plan to
export the function now. The compiler is smart enough to replace the
indirect calls with direct ones, so there's no change in the resulting
asm code.
David Sterba (3):
btrfs: heuristic: open code get_num callback of radix sort
btrfs: heuristic: open code copy_call callback of radix sort
btrfs: heuristic: call get4bits directly
fs/btrfs/compression.c | 42 +++++++++++-------------------------------
1 file changed, 11 insertions(+), 31 deletions(-)
--
2.15.1
next reply other threads:[~2017-12-12 20:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-12 20:55 David Sterba [this message]
2017-12-12 20:55 ` [PATCH 1/3] btrfs: heuristic: open code get_num callback of radix sort David Sterba
2017-12-12 20:55 ` [PATCH 2/3] btrfs: heuristic: open code copy_call " David Sterba
2017-12-12 20:55 ` [PATCH 3/3] btrfs: heuristic: call get4bits directly David Sterba
2017-12-12 21:52 ` [PATCH 0/3] Minor compression heuristic cleanups Timofey Titovets
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