Building with GCC 4.2, I get the following error:
CC block/ll_rw_blk.o
block/ll_rw_blk.c:3751: error: __ksymtab_current_io_context causes a section type conflict
This is because current_io_context is both declared static and exported.
Signed-off-by: Martin Michlmayr <[email protected]>
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -41,7 +41,7 @@ static void blk_unplug_timeout(unsigned long data);
static void drive_stat_acct(struct request *rq, int nr_sectors, int new_io);
static void init_request_from_bio(struct request *req, struct bio *bio);
static int __make_request(request_queue_t *q, struct bio *bio);
-static struct io_context *current_io_context(gfp_t gfp_flags, int node);
+struct io_context *current_io_context(gfp_t gfp_flags, int node);
/*
* For the allocated request tables
@@ -3723,7 +3723,7 @@ void exit_io_context(void)
* but since the current task itself holds a reference, the context can be
* used in general code, so long as it stays within `current` context.
*/
-static struct io_context *current_io_context(gfp_t gfp_flags, int node)
+struct io_context *current_io_context(gfp_t gfp_flags, int node)
{
struct task_struct *tsk = current;
struct io_context *ret;
--
Martin Michlmayr
http://www.cyrius.com/
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