From 3c7aa15d2073d81e56e8ba8771a4ab6f23be7ae2 Mon Sep 17 00:00:00 2001 From: Kinglong Mee Date: Tue, 10 Jun 2014 18:08:19 +0800 Subject: NFSD: Using min/max/min_t/max_t for calculate Signed-off-by: Kinglong Mee Signed-off-by: J. Bruce Fields --- fs/nfsd/vfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/nfsd/vfs.c') diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 140c496f612c..7498099b382f 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -2093,8 +2093,7 @@ nfsd_racache_init(int cache_size) if (raparm_hash[0].pb_head) return 0; nperbucket = DIV_ROUND_UP(cache_size, RAPARM_HASH_SIZE); - if (nperbucket < 2) - nperbucket = 2; + nperbucket = max(2, nperbucket); cache_size = nperbucket * RAPARM_HASH_SIZE; dprintk("nfsd: allocating %d readahead buffers.\n", cache_size); -- cgit v1.2.3