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/radix-tree.c | 2 | ||||
| -rw-r--r-- | lib/textsearch.c | 2 | ||||
| -rw-r--r-- | lib/ts_bm.c | 2 | ||||
| -rw-r--r-- | lib/ts_fsm.c | 2 | ||||
| -rw-r--r-- | lib/ts_kmp.c | 2 |
9 files changed, 28 insertions, 9 deletions
diff --git a/lib/.gitignore b/lib/.gitignore new file mode 100644 index 000000000000..3bef1ea94c99 --- /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 6415d053e2bf..6414b2fb482d 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 dd0917dd9fa9..253d3004ace9 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 04ca4429ddfa..7ef6f6a17aa6 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/radix-tree.c b/lib/radix-tree.c index 6a8bc6e06431..d1c057e71b68 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -110,7 +110,7 @@ radix_tree_node_free(struct radix_tree_node *node) * success, return zero, with preemption disabled. On error, return -ENOMEM * with preemption not disabled. */ -int radix_tree_preload(unsigned int __nocast gfp_mask) +int radix_tree_preload(gfp_t gfp_mask) { struct radix_tree_preload *rtp; struct radix_tree_node *node; diff --git a/lib/textsearch.c b/lib/textsearch.c index 1e934c196f0f..6f3093efbd7b 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; diff --git a/lib/ts_bm.c b/lib/ts_bm.c index 2cc79112ecc3..8a8b3a16133e 100644 --- a/lib/ts_bm.c +++ b/lib/ts_bm.c @@ -127,7 +127,7 @@ static void compute_prefix_tbl(struct ts_bm *bm, const u8 *pattern, } static struct ts_config *bm_init(const void *pattern, unsigned int len, - int gfp_mask) + gfp_t gfp_mask) { struct ts_config *conf; struct ts_bm *bm; diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c index d27c0a072940..ca3211206eef 100644 --- a/lib/ts_fsm.c +++ b/lib/ts_fsm.c @@ -258,7 +258,7 @@ found_match: } static struct ts_config *fsm_init(const void *pattern, unsigned int len, - int gfp_mask) + gfp_t gfp_mask) { int i, err = -EINVAL; struct ts_config *conf; diff --git a/lib/ts_kmp.c b/lib/ts_kmp.c index 73266b975585..7fd45451b44a 100644 --- a/lib/ts_kmp.c +++ b/lib/ts_kmp.c @@ -87,7 +87,7 @@ static inline void compute_prefix_tbl(const u8 *pattern, unsigned int len, } static struct ts_config *kmp_init(const void *pattern, unsigned int len, - int gfp_mask) + gfp_t gfp_mask) { struct ts_config *conf; struct ts_kmp *kmp; |