From: Chuck Lever Date: Fri, 7 May 2010 17:34:08 +0000 (-0400) Subject: NFS: Squelch compiler warning in nfs_add_server_stats() X-Git-Tag: v2.6.35-rc1~490^2~19 X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=dfe52c0419b8324bacd69bd28aae77e2d6ee0379 NFS: Squelch compiler warning in nfs_add_server_stats() Clean up: fs/nfs/iostat.h: In function ‘nfs_add_server_stats’: fs/nfs/iostat.h:41: warning: comparison between signed and unsigned integer expressions fs/nfs/iostat.h:41: warning: comparison between signed and unsigned integer expressions fs/nfs/iostat.h:41: warning: comparison between signed and unsigned integer expressions fs/nfs/iostat.h:41: warning: comparison between signed and unsigned integer expressions Commit fce22848 replaced the open-coded per-cpu logic in several functions in fs/nfs/iostat.h with a single invocation of this_cpu_ptr(). This macro assumes its second argument is signed, not unsigned. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/iostat.h b/fs/nfs/iostat.h index 1d8d5c8..c583248 100644 --- a/fs/nfs/iostat.h +++ b/fs/nfs/iostat.h @@ -36,14 +36,14 @@ static inline void nfs_inc_stats(const struct inode *inode, static inline void nfs_add_server_stats(const struct nfs_server *server, enum nfs_stat_bytecounters stat, - unsigned long addend) + long addend) { this_cpu_add(server->io_stats->bytes[stat], addend); } static inline void nfs_add_stats(const struct inode *inode, enum nfs_stat_bytecounters stat, - unsigned long addend) + long addend) { nfs_add_server_stats(NFS_SERVER(inode), stat, addend); } @@ -51,7 +51,7 @@ static inline void nfs_add_stats(const struct inode *inode, #ifdef CONFIG_NFS_FSCACHE static inline void nfs_add_fscache_stats(struct inode *inode, enum nfs_stat_fscachecounters stat, - unsigned long addend) + long addend) { this_cpu_add(NFS_SERVER(inode)->io_stats->fscache[stat], addend); }