[tip: core/mm] mm/highmem: Un-EXPORT __kmap_atomic_idx()

[tip-bot2 for Thomas Gleixner]

The following commit has been merged into the core/mm branch of tip:

Commit-ID:     16675dda9355505245b89dd50723a2754819594b
Gitweb:        https://git.kernel.org/tip/16675dda9355505245b89dd50723a2754819594b
Author:        Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate:    Tue, 03 Nov 2020 10:27:13 +01:00
Committer:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Fri, 06 Nov 2020 23:14:53 +01:00

mm/highmem: Un-EXPORT __kmap_atomic_idx()

Nothing in modules can use that.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20201103095856.595767588@xxxxxxxxxxxxx

---
 mm/highmem.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/highmem.c b/mm/highmem.c
index 1352a27..6abfd76 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -108,8 +108,6 @@ static inline wait_queue_head_t *get_pkmap_wait_queue_head(unsigned int color)
 atomic_long_t _totalhigh_pages __read_mostly;
 EXPORT_SYMBOL(_totalhigh_pages);
 
-EXPORT_PER_CPU_SYMBOL(__kmap_atomic_idx);
-
 unsigned int nr_free_highpages (void)
 {
 	struct zone *zone;