diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/.gitignore | 6 | ||||
| -rw-r--r-- | lib/idr.c | 15 | ||||
| -rw-r--r-- | lib/kobject.c | 2 | ||||
| -rw-r--r-- | lib/kobject_uevent.c | 4 | ||||
| -rw-r--r-- | lib/textsearch.c | 2 |
5 files changed, 24 insertions, 5 deletions
diff --git a/lib/.gitignore b/lib/.gitignore new file mode 100644 index 00000000000..3bef1ea94c9 --- /dev/null +++ b/lib/.gitignore @@ -0,0 +1,6 @@ +# +# Generated files +# +gen_crc32table +crc32table.h + diff --git a/lib/idr.c b/lib/idr.c index 6415d053e2b..6414b2fb482 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -72,7 +72,7 @@ static void free_layer(struct idr *idp, struct idr_layer *p) * If the system is REALLY out of memory this function returns 0, * otherwise 1. */ -int idr_pre_get(struct idr *idp, unsigned gfp_mask) +int idr_pre_get(struct idr *idp, gfp_t gfp_mask) { while (idp->id_free_cnt < IDR_FREE_MAX) { struct idr_layer *new; @@ -346,6 +346,19 @@ void idr_remove(struct idr *idp, int id) EXPORT_SYMBOL(idr_remove); /** + * idr_destroy - release all cached layers within an idr tree + * idp: idr handle + */ +void idr_destroy(struct idr *idp) +{ + while (idp->id_free_cnt) { + struct idr_layer *p = alloc_layer(idp); + kmem_cache_free(idr_layer_cache, p); + } +} +EXPORT_SYMBOL(idr_destroy); + +/** * idr_find - return pointer for given id * @idp: idr handle * @id: lookup key diff --git a/lib/kobject.c b/lib/kobject.c index dd0917dd9fa..253d3004ace 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -100,7 +100,7 @@ static void fill_kobj_path(struct kobject *kobj, char *path, int length) * @kobj: kobject in question, with which to build the path * @gfp_mask: the allocation type used to allocate the path */ -char *kobject_get_path(struct kobject *kobj, int gfp_mask) +char *kobject_get_path(struct kobject *kobj, gfp_t gfp_mask) { char *path; int len; diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 04ca4429ddf..7ef6f6a17aa 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -62,7 +62,7 @@ static struct sock *uevent_sock; * @gfp_mask: */ static int send_uevent(const char *signal, const char *obj, - char **envp, int gfp_mask) + char **envp, gfp_t gfp_mask) { struct sk_buff *skb; char *pos; @@ -98,7 +98,7 @@ static int send_uevent(const char *signal, const char *obj, } static int do_kobject_uevent(struct kobject *kobj, enum kobject_action action, - struct attribute *attr, int gfp_mask) + struct attribute *attr, gfp_t gfp_mask) { char *path; char *attrpath; diff --git a/lib/textsearch.c b/lib/textsearch.c index 1e934c196f0..6f3093efbd7 100644 --- a/lib/textsearch.c +++ b/lib/textsearch.c @@ -254,7 +254,7 @@ unsigned int textsearch_find_continuous(struct ts_config *conf, * parameters or a ERR_PTR(). */ struct ts_config *textsearch_prepare(const char *algo, const void *pattern, - unsigned int len, int gfp_mask, int flags) + unsigned int len, gfp_t gfp_mask, int flags) { int err = -ENOENT; struct ts_config *conf; |