From 4ded097bed1663b307f353a0dd6ad931e345834e Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Fri, 20 Oct 2017 11:41:17 +1100 Subject: constify more dcache.h inlined helpers. const struct pointers in commit f0d3b3ded999 ("constify dcache.c inlined helpers where possible"). This patch allows 'const' in a couple that were added since then. Signed-off-by: NeilBrown Signed-off-by: Al Viro --- include/linux/dcache.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/dcache.h') diff --git a/include/linux/dcache.h b/include/linux/dcache.h index ed1a7cf6923a..4cc3d891ea03 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -358,7 +358,7 @@ static inline void dont_mount(struct dentry *dentry) extern void __d_lookup_done(struct dentry *); -static inline int d_in_lookup(struct dentry *dentry) +static inline int d_in_lookup(const struct dentry *dentry) { return dentry->d_flags & DCACHE_PAR_LOOKUP; } @@ -486,7 +486,7 @@ static inline bool d_really_is_positive(const struct dentry *dentry) return dentry->d_inode != NULL; } -static inline int simple_positive(struct dentry *dentry) +static inline int simple_positive(const struct dentry *dentry) { return d_really_is_positive(dentry) && !d_unhashed(dentry); } -- cgit v1.2.3 From 903ddaf49329076862d65f7284d825759ff67bd6 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 7 Mar 2018 12:47:04 -0500 Subject: take out orphan externs (empty_string/slash_string) Signed-off-by: Al Viro --- include/linux/dcache.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/dcache.h') diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 82a99d366aec..c84ffbfc5098 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -56,9 +56,7 @@ struct qstr { #define QSTR_INIT(n,l) { { { .len = l } }, .name = n } -extern const char empty_string[]; extern const struct qstr empty_name; -extern const char slash_string[]; extern const struct qstr slash_name; struct dentry_stat_t { -- cgit v1.2.3