Adding upstream version 6.9.7.upstream/6.9.7

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 83 deletions

diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h
deleted file mode 100644
index b987dc2c68..0000000000
--- a/fs/xfs/kmem.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- */
-#ifndef __XFS_SUPPORT_KMEM_H__
-#define __XFS_SUPPORT_KMEM_H__
-
-#include <linux/slab.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/vmalloc.h>
-
-/*
- * General memory allocation interfaces
- */
-
-typedef unsigned __bitwise xfs_km_flags_t;
-#define KM_NOFS		((__force xfs_km_flags_t)0x0004u)
-#define KM_MAYFAIL	((__force xfs_km_flags_t)0x0008u)
-#define KM_ZERO		((__force xfs_km_flags_t)0x0010u)
-#define KM_NOLOCKDEP	((__force xfs_km_flags_t)0x0020u)
-
-/*
- * We use a special process flag to avoid recursive callbacks into
- * the filesystem during transactions.  We will also issue our own
- * warnings, so we explicitly skip any generic ones (silly of us).
- */
-static inline gfp_t
-kmem_flags_convert(xfs_km_flags_t flags)
-{
-	gfp_t	lflags;
-
-	BUG_ON(flags & ~(KM_NOFS | KM_MAYFAIL | KM_ZERO | KM_NOLOCKDEP));
-
-	lflags = GFP_KERNEL | __GFP_NOWARN;
-	if (flags & KM_NOFS)
-		lflags &= ~__GFP_FS;
-
-	/*
-	 * Default page/slab allocator behavior is to retry for ever
-	 * for small allocations. We can override this behavior by using
-	 * __GFP_RETRY_MAYFAIL which will tell the allocator to retry as long
-	 * as it is feasible but rather fail than retry forever for all
-	 * request sizes.
-	 */
-	if (flags & KM_MAYFAIL)
-		lflags |= __GFP_RETRY_MAYFAIL;
-
-	if (flags & KM_ZERO)
-		lflags |= __GFP_ZERO;
-
-	if (flags & KM_NOLOCKDEP)
-		lflags |= __GFP_NOLOCKDEP;
-
-	return lflags;
-}
-
-extern void *kmem_alloc(size_t, xfs_km_flags_t);
-static inline void  kmem_free(const void *ptr)
-{
-	kvfree(ptr);
-}
-
-
-static inline void *
-kmem_zalloc(size_t size, xfs_km_flags_t flags)
-{
-	return kmem_alloc(size, flags | KM_ZERO);
-}
-
-/*
- * Zone interfaces
- */
-static inline struct page *
-kmem_to_page(void *addr)
-{
-	if (is_vmalloc_addr(addr))
-		return vmalloc_to_page(addr);
-	return virt_to_page(addr);
-}
-
-#endif /* __XFS_SUPPORT_KMEM_H__ */