Changeset 615 for GPL/branches/uniaud32-next/include/linux/mm.h

Timestamp:

Jan 1, 2021, 5:31:48 AM (5 years ago)

Author:

Paul Smedley

Message:

Add source for uniaud32 based on code from linux kernel 5.4.86

Location:

GPL/branches/uniaud32-next

Files:

• . (copied) (copied from GPL/branches/uniaud32-linux-3.2.102 )
• include/linux/mm.h (modified) (4 diffs)

GPL/branches/uniaud32-next/include/linux/mm.h

@@ -4 +4 @@
 #include <linux/sched.h>
 #include <linux/errno.h>
+#include <linux/gfp.h>
 #include <asm/page.h>
 #include <asm/atomic.h>
@@ -16 +17 @@
 #define __GFP_IO        0x10
 #define __GFP_SWAP      0x20
-#ifdef CONFIG_HIGHMEM
-#define __GFP_HIGHMEM   0x40
-#else
-#define __GFP_HIGHMEM   0x0 /* noop */
-#endif
-
-#define __GFP_DMA       0x80
 
 #ifdef TARGET_OS2
@@ -125 +119 @@
         unsigned long flags;    /* atomic flags, some possibly updated asynchronously */
         unsigned long virtual; /* nonzero if kmapped */
+        struct kmem_cache *slab_cache;  /* SL[AU]B: Pointer to slab */
+        struct page *first_page;        /* Compound tail pages */
 } mem_map_t;
 
@@ -174 +170 @@
 #define ClearPageReserved(a)            a
 struct page *vmalloc_to_page(void *addr);
+
 #endif