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Commit dd01d7d8 authored by Mahendran Ganesh's avatar Mahendran Ganesh Committed by Linus Torvalds
Browse files

mm/zswap: add __init to some functions in zswap 



zswap_cpu_init/zswap_comp_exit/zswap_entry_cache_create is only called by
__init init_zswap()

Signed-off-by: default avatarMahendran Ganesh <opensource.ganesh@gmail.com>
Cc: Seth Jennings <sjennings@variantweb.net>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 083914ea

mm/zswap.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -149,7 +149,7 @@ static int __init zswap_comp_init(void) 
	return 0;

	return 0;

}

}





static void zswap_comp_exit(void)

static void __init zswap_comp_exit(void)

{

{

	/* free percpu transforms */

	/* free percpu transforms */

	if (zswap_comp_pcpu_tfms)

	if (zswap_comp_pcpu_tfms)
@@ -206,7 +206,7 @@ static struct zswap_tree *zswap_trees[MAX_SWAPFILES]; 
**********************************/

**********************************/

static struct kmem_cache *zswap_entry_cache;

static struct kmem_cache *zswap_entry_cache;





static int zswap_entry_cache_create(void)

static int __init zswap_entry_cache_create(void)

{

{

	zswap_entry_cache = KMEM_CACHE(zswap_entry, 0);

	zswap_entry_cache = KMEM_CACHE(zswap_entry, 0);

	return zswap_entry_cache == NULL;

	return zswap_entry_cache == NULL;
@@ -389,7 +389,7 @@ static struct notifier_block zswap_cpu_notifier_block = { 
	.notifier_call = zswap_cpu_notifier

	.notifier_call = zswap_cpu_notifier

};

};





static int zswap_cpu_init(void)

static int __init zswap_cpu_init(void)

{

{

	unsigned long cpu;

	unsigned long cpu;