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    Subject[PATCH 22/79] uninline walk_component()
    Date
    From: Al Viro <viro@zeniv.linux.org.uk>

    seriously improves the stack *and* I-cache footprint...

    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    ---
    fs/namei.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/fs/namei.c b/fs/namei.c
    index cd0ffc9f18..955dc7f 100644
    --- a/fs/namei.c
    +++ b/fs/namei.c
    @@ -1561,8 +1561,7 @@ static inline int should_follow_link(struct dentry *dentry, int follow)
    return unlikely(d_is_symlink(dentry)) ? follow : 0;
    }

    -static inline int walk_component(struct nameidata *nd, struct path *path,
    - int follow)
    +static int walk_component(struct nameidata *nd, struct path *path, int follow)
    {
    struct inode *inode;
    int err;
    --
    2.1.4


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