From: Christoph Hellwig <hch@lst.de>
Date: Wed, 28 Aug 2019 16:21:09 +0200
Subject: mm/mmu_notifiers: remove the
 __mmu_notifier_invalidate_range_start/end exports
Patch-mainline: v5.4-rc1
Git-commit: f0ade90a8aa1ea523eb366d1d1e8bd3463d9cf8a
References: jsc#SLE-15176, jsc#SLE-16387

No modular code uses these, which makes a lot of sense given the wrappers
around them are only called by core mm code.

Link: https://lore.kernel.org/r/20190828142109.29012-1-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 mm/mmu_notifier.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/mm/mmu_notifier.c
+++ b/mm/mmu_notifier.c
@@ -177,7 +177,6 @@ int __mmu_notifier_invalidate_range_star
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range_start);
 
 void __mmu_notifier_invalidate_range_end(struct mmu_notifier_range *range,
 					 bool only_end)
@@ -209,7 +208,6 @@ void __mmu_notifier_invalidate_range_end
 	}
 	srcu_read_unlock(&srcu, id);
 }
-EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range_end);
 
 void __mmu_notifier_invalidate_range(struct mm_struct *mm,
 				  unsigned long start, unsigned long end)
@@ -224,7 +222,6 @@ void __mmu_notifier_invalidate_range(str
 	}
 	srcu_read_unlock(&srcu, id);
 }
-EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range);
 
 /*
  * Same as mmu_notifier_register but here the caller must hold the