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authorJoe Perches <joe@perches.com>2007-05-08 13:49:03 +1000
committerTim Shimmin <tes@sgi.com>2007-05-08 13:49:03 +1000
commite7a23a9b37c395a153a541d4c50e166eef6abe49 (patch)
tree11afa34a0a6d10c482f6b07f1d6d6788bd71ba11 /fs/xfs/support/debug.c
parente9ed9d2240c71014a84043095af4465ffce61367 (diff)
downloadop-kernel-dev-e7a23a9b37c395a153a541d4c50e166eef6abe49.zip
op-kernel-dev-e7a23a9b37c395a153a541d4c50e166eef6abe49.tar.gz
[XFS] reducing the number of random number functions.
Patch provided by Joe Perches SGI-PV: 961696 SGI-Modid: xfs-linux-melb:xfs-kern:28209a Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/support/debug.c')
-rw-r--r--fs/xfs/support/debug.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/fs/xfs/support/debug.c b/fs/xfs/support/debug.c
index 08bbd3c..f45a49f 100644
--- a/fs/xfs/support/debug.c
+++ b/fs/xfs/support/debug.c
@@ -81,20 +81,3 @@ assfail(char *expr, char *file, int line)
printk("Assertion failed: %s, file: %s, line: %d\n", expr, file, line);
BUG();
}
-
-#if ((defined(DEBUG) || defined(INDUCE_IO_ERRROR)) && !defined(NO_WANT_RANDOM))
-unsigned long random(void)
-{
- static unsigned long RandomValue = 1;
- /* cycles pseudo-randomly through all values between 1 and 2^31 - 2 */
- register long rv = RandomValue;
- register long lo;
- register long hi;
-
- hi = rv / 127773;
- lo = rv % 127773;
- rv = 16807 * lo - 2836 * hi;
- if (rv <= 0) rv += 2147483647;
- return RandomValue = rv;
-}
-#endif /* DEBUG || INDUCE_IO_ERRROR || !NO_WANT_RANDOM */
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