diff options
| -rw-r--r-- | lib/Makefile | 4 | ||||
| -rw-r--r-- | lib/flex_array.c | 10 |
2 files changed, 12 insertions, 2 deletions
diff --git a/lib/Makefile b/lib/Makefile index d7b6e30a..2f59e0a 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -12,7 +12,7 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \ idr.o int_sqrt.o extable.o prio_tree.o \ sha1.o irq_regs.o reciprocal_div.o argv_split.o \ proportions.o prio_heap.o ratelimit.o show_mem.o \ - is_single_threaded.o plist.o decompress.o flex_array.o + is_single_threaded.o plist.o decompress.o lib-$(CONFIG_MMU) += ioremap.o lib-$(CONFIG_SMP) += cpumask.o @@ -21,7 +21,7 @@ lib-y += kobject.o kref.o klist.o obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \ bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \ - string_helpers.o gcd.o lcm.o list_sort.o uuid.o + string_helpers.o gcd.o lcm.o list_sort.o uuid.o flex_array.o ifeq ($(CONFIG_DEBUG_KOBJECT),y) CFLAGS_kobject.o += -DDEBUG diff --git a/lib/flex_array.c b/lib/flex_array.c index 77a6fea..c0ea40b 100644 --- a/lib/flex_array.c +++ b/lib/flex_array.c @@ -23,6 +23,7 @@ #include <linux/flex_array.h> #include <linux/slab.h> #include <linux/stddef.h> +#include <linux/module.h> struct flex_array_part { char elements[FLEX_ARRAY_PART_SIZE]; @@ -103,6 +104,7 @@ struct flex_array *flex_array_alloc(int element_size, unsigned int total, FLEX_ARRAY_BASE_BYTES_LEFT); return ret; } +EXPORT_SYMBOL(flex_array_alloc); static int fa_element_to_part_nr(struct flex_array *fa, unsigned int element_nr) @@ -126,12 +128,14 @@ void flex_array_free_parts(struct flex_array *fa) for (part_nr = 0; part_nr < FLEX_ARRAY_NR_BASE_PTRS; part_nr++) kfree(fa->parts[part_nr]); } +EXPORT_SYMBOL(flex_array_free_parts); void flex_array_free(struct flex_array *fa) { flex_array_free_parts(fa); kfree(fa); } +EXPORT_SYMBOL(flex_array_free); static unsigned int index_inside_part(struct flex_array *fa, unsigned int element_nr) @@ -196,6 +200,7 @@ int flex_array_put(struct flex_array *fa, unsigned int element_nr, void *src, memcpy(dst, src, fa->element_size); return 0; } +EXPORT_SYMBOL(flex_array_put); /** * flex_array_clear - clear element in array at @element_nr @@ -223,6 +228,7 @@ int flex_array_clear(struct flex_array *fa, unsigned int element_nr) memset(dst, FLEX_ARRAY_FREE, fa->element_size); return 0; } +EXPORT_SYMBOL(flex_array_clear); /** * flex_array_prealloc - guarantee that array space exists @@ -259,6 +265,7 @@ int flex_array_prealloc(struct flex_array *fa, unsigned int start, } return 0; } +EXPORT_SYMBOL(flex_array_prealloc); /** * flex_array_get - pull data back out of the array @@ -288,6 +295,7 @@ void *flex_array_get(struct flex_array *fa, unsigned int element_nr) } return &part->elements[index_inside_part(fa, element_nr)]; } +EXPORT_SYMBOL(flex_array_get); /** * flex_array_get_ptr - pull a ptr back out of the array @@ -308,6 +316,7 @@ void *flex_array_get_ptr(struct flex_array *fa, unsigned int element_nr) return *tmp; } +EXPORT_SYMBOL(flex_array_get_ptr); static int part_is_free(struct flex_array_part *part) { @@ -348,3 +357,4 @@ int flex_array_shrink(struct flex_array *fa) } return ret; } +EXPORT_SYMBOL(flex_array_shrink); |
