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befs: don't pass huge structs by value

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'struct befs_disk_data_stream' is huge (~144 bytes) and it's being passed
by value in fs/befs/endian.h::cpu_to_fsrun().

It would be better to pass a pointer.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: Will Dyson <will_dyson@pobox.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jesper Juhl
2011-01-12 17:00:26 -08:00
committed by Linus Torvalds
parent 25f959d63d
commit e0e3d32bb4
2 changed files with 9 additions and 9 deletions
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2
fs/befs/linuxvfs.c
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@ -390,7 +390,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino)
int num_blks;
befs_ino->i_data.ds =
fsds_to_cpu(sb, raw_inode->data.datastream);
fsds_to_cpu(sb, &raw_inode->data.datastream);
num_blks = befs_count_blocks(sb, &befs_ino->i_data.ds);
inode->i_blocks =