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authorArnd Bergmann <arnd@arndb.de>2011-02-19 22:52:05 +0100
committerArnd Bergmann <arnd@arndb.de>2011-02-19 22:52:05 +0100
commitee2ef6ff0f29bea0aac60663812c67df59b421e7 (patch)
tree54ea501bcda54f556d7246b1f1ff2e619da1bde5 /flashbench.c
parent1dad8fc1104985b1086ad4db1c3f04f69cf14c10 (diff)
flashbench: fix FAT benchmark
Random needs to be applied to blocks in the segment, not the order of blocks. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'flashbench.c')
-rw-r--r--flashbench.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/flashbench.c b/flashbench.c
index c2e8325..a31e479 100644
--- a/flashbench.c
+++ b/flashbench.c
@@ -520,11 +520,11 @@ static int try_find_fat(struct device *dev, unsigned int erasesize,
/* print one line of aggregated
per second results */
{O_PRINTF}, {O_FORMAT},
- {random ? O_OFF_RAND : O_OFF_LIN, count, erasesize},
+ {O_OFF_LIN, count, erasesize},
/* linear write 0x5a */
{O_REDUCE, .aggregate = A_MAXIMUM}, {O_REPEAT, 1},
{O_REDUCE, .aggregate = A_AVERAGE},
- {O_OFF_LIN, erasesize / blocksize, -1},
+ {random ? O_OFF_RAND : O_OFF_LIN, erasesize / blocksize, -1},
{O_BPS},{O_WRITE_RAND},
{O_NEWLINE},
{O_END},