From 5d3851530d6d68564e4e0ce04d0547d4d106fc72 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 28 Nov 2011 10:40:46 -0800 Subject: 9p: Reduce object size with CONFIG_NET_9P_DEBUG Reduce object size by deduplicating formats. Use vsprintf extension %pV. Rename P9_DPRINTK uses to p9_debug, align arguments. Add function for _p9_debug and macro to add __func__. Add missing "\n"s to p9_debug uses. Remove embedded function names as p9_debug adds it. Remove P9_EPRINTK macro and convert use to pr_. Add and use pr_fmt and pr_. $ size fs/9p/built-in.o* text data bss dec hex filename 62133 984 16000 79117 1350d fs/9p/built-in.o.new 67342 984 16928 85254 14d06 fs/9p/built-in.o.old $ size net/9p/built-in.o* text data bss dec hex filename 88792 4148 22024 114964 1c114 net/9p/built-in.o.new 94072 4148 23232 121452 1da6c net/9p/built-in.o.old Signed-off-by: Joe Perches Signed-off-by: Eric Van Hensbergen --- fs/9p/vfs_dentry.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/9p/vfs_dentry.c') diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c index e022890c6f4..d529437ff44 100644 --- a/fs/9p/vfs_dentry.c +++ b/fs/9p/vfs_dentry.c @@ -53,8 +53,8 @@ static int v9fs_dentry_delete(const struct dentry *dentry) { - P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name, - dentry); + p9_debug(P9_DEBUG_VFS, " dentry: %s (%p)\n", + dentry->d_name.name, dentry); return 1; } @@ -66,8 +66,8 @@ static int v9fs_dentry_delete(const struct dentry *dentry) */ static int v9fs_cached_dentry_delete(const struct dentry *dentry) { - P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", - dentry->d_name.name, dentry); + p9_debug(P9_DEBUG_VFS, " dentry: %s (%p)\n", + dentry->d_name.name, dentry); /* Don't cache negative dentries */ if (!dentry->d_inode) @@ -86,8 +86,8 @@ static void v9fs_dentry_release(struct dentry *dentry) struct v9fs_dentry *dent; struct p9_fid *temp, *current_fid; - P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name, - dentry); + p9_debug(P9_DEBUG_VFS, " dentry: %s (%p)\n", + dentry->d_name.name, dentry); dent = dentry->d_fsdata; if (dent) { list_for_each_entry_safe(current_fid, temp, &dent->fidlist, -- cgit v1.2.3