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[PATCH] Use ALIGN to remove duplicate code

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This patch makes use of ALIGN() to remove duplicate round-up code.

Signed-off-by: Nick Wilson <njw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Nick Wilson 2005-06-25 14:59:00 -07:00 • committed by Linus Torvalds
parent f45494480f
commit 8c0e33c133
4 changed files with 6 additions and 7 deletions
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3
lib/bitmap.c
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@ -289,7 +289,6 @@ EXPORT_SYMBOL(__bitmap_weight);
#define CHUNKSZ 32
#define nbits_to_hold_value(val) fls(val)
#define roundup_power2(val,modulus) (((val) + (modulus) - 1) & ~((modulus) - 1))
#define unhex(c) (isdigit(c) ? (c - '0') : (toupper(c) - 'A' + 10))
#define BASEDEC 10 /* fancier cpuset lists input in decimal */
@ -316,7 +315,7 @@ int bitmap_scnprintf(char *buf, unsigned int buflen,
if (chunksz == 0)
chunksz = CHUNKSZ;
i = roundup_power2(nmaskbits, CHUNKSZ) - CHUNKSZ;
i = ALIGN(nmaskbits, CHUNKSZ) - CHUNKSZ;
for (; i >= 0; i -= CHUNKSZ) {
chunkmask = ((1ULL << chunksz) - 1);
word = i / BITS_PER_LONG;