lib/genalloc.c: export symbol addr_in_gen_pool

Huang Shijie · torvalds · commit fd7eb2513f85 · 2019-12-04T19:44:13.000-08:00
We use addr_in_gen_pool() in a driver module. So export it. Link: http://lkml.kernel.org/r/20181224070622.22197-2-sjhuang@iluvatar.ai Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Alexey Skidanov <alexey.skidanov@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/genalloc.c b/lib/genalloc.c
@@ -567,6 +567,7 @@ bool addr_in_gen_pool(struct gen_pool *pool, unsigned long start,
 	rcu_read_unlock();
 	return found;
 }
+EXPORT_SYMBOL(addr_in_gen_pool);
 
 /**
  * gen_pool_avail - get available free space of the pool

Original file line number	Diff line number	Diff line change
`@@ -567,6 +567,7 @@ bool addr_in_gen_pool(struct gen_pool *pool, unsigned long start,`
`567`	`567`	`rcu_read_unlock();`
`568`	`568`	`return found;`
`569`	`569`	`}`
	`570`	`+EXPORT_SYMBOL(addr_in_gen_pool);`
`570`	`571`
`571`	`572`	`/**`
`572`	`573`	`* gen_pool_avail - get available free space of the pool`