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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-07-02 16:06:10 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-07-02 16:15:54 +0200 |
| commit | f29d969a72622c8d30eba7bae9a37d128fe9b5a4 (patch) | |
| tree | 57028c450e78e85afeaf471c7ff6d507ac4caf43 /cpukit/libblock | |
| parent | libblock: Fix continuous blocks write request (diff) | |
| download | rtems-f29d969a72622c8d30eba7bae9a37d128fe9b5a4.tar.bz2 | |
libblock: Fix read-ahead trigger and next update
Diffstat (limited to 'cpukit/libblock')
| -rw-r--r-- | cpukit/libblock/src/bdbuf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/libblock/src/bdbuf.c b/cpukit/libblock/src/bdbuf.c index 034e5a8406..77d8555c05 100644 --- a/cpukit/libblock/src/bdbuf.c +++ b/cpukit/libblock/src/bdbuf.c @@ -3027,8 +3027,8 @@ rtems_bdbuf_read_ahead_task (rtems_task_argument arg) if (transfer_count >= max_transfer_count) { transfer_count = max_transfer_count; - dd->read_ahead.trigger += max_transfer_count / 2 + 1; - dd->read_ahead.next += max_transfer_count; + dd->read_ahead.trigger = block + (transfer_count + 1) / 2; + dd->read_ahead.next = block + transfer_count; } else { |