---

yaml
---
r: 212733
b: refs/heads/master
c: a587d2d
h: refs/heads/master
i:
  212731: 7e16b35
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a9ce6bc15100023b411f8117e53a016d61889800
+refs/heads/master: a587d2daebcd2bc159d4348b6a7b028950a6d803

trunk/arch/x86/include/asm/e820.h

@@ -112,31 +112,17 @@ static inline void early_memtest(unsigned long start, unsigned long end)
 }
 #endif
 
-extern unsigned long end_user_pfn;
-
-extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
-extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align);
-extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align);
-
 extern unsigned long e820_end_of_ram_pfn(void);
 extern unsigned long e820_end_of_low_ram_pfn(void);
-extern void e820_register_active_regions(int nid, unsigned long start_pfn,
-					 unsigned long end_pfn);
-extern u64 e820_hole_size(u64 start, u64 end);
-
 extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align);
 
 void memblock_x86_fill(void);
-
 extern void finish_e820_parsing(void);
 extern void e820_reserve_resources(void);
 extern void e820_reserve_resources_late(void);
 extern void setup_memory_map(void);
 extern char *default_machine_specific_memory_setup(void);
 
-void reserve_early(u64 start, u64 end, char *name);
-void free_early(u64 start, u64 end);
-
 /*
  * Returns true iff the specified range [s,e) is completely contained inside
  * the ISA region.

trunk/arch/x86/kernel/e820.c

@@ -738,32 +738,6 @@ static int __init e820_mark_nvs_memory(void)
 core_initcall(e820_mark_nvs_memory);
 #endif
 
-/*
- * Find a free area with specified alignment in a specific range.
- */
-u64 __init find_e820_area(u64 start, u64 end, u64 size, u64 align)
-{
-	u64 mem = memblock_find_in_range(start, end, size, align);
-
-	if (mem == MEMBLOCK_ERROR)
-		return -1ULL;
-
-	return mem;
-}
-
-/*
- * Find next free range after *start
- */
-u64 __init find_e820_area_size(u64 start, u64 *sizep, u64 align)
-{
-	u64 mem = memblock_x86_find_in_range_size(start, sizep, align);
-
-	if (mem == MEMBLOCK_ERROR)
-		return -1ULL
-
-	return mem;
-}
-
 /*
  * pre allocated 4k and reserved it in memblock and e820_saved
  */
@@ -856,32 +830,6 @@ unsigned long __init e820_end_of_low_ram_pfn(void)
 	return e820_end_pfn(1UL<<(32 - PAGE_SHIFT), E820_RAM);
 }
 
-/* Walk the e820 map and register active regions within a node */
-void __init e820_register_active_regions(int nid, unsigned long start_pfn,
-					 unsigned long last_pfn)
-{
-	memblock_x86_register_active_regions(nid, start_pfn, last_pfn);
-}
-
-/*
- * Find the hole size (in bytes) in the memory range.
- * @start: starting address of the memory range to scan
- * @end: ending address of the memory range to scan
- */
-u64 __init e820_hole_size(u64 start, u64 end)
-{
-	return memblock_x86_hole_size(start, end);
-}
-
-void reserve_early(u64 start, u64 end, char *name)
-{
-	memblock_x86_reserve_range(start, end, name);
-}
-void free_early(u64 start, u64 end)
-{
-	memblock_x86_free_range(start, end);
-}
-
 static void early_panic(char *msg)
 {
 	early_printk(msg);

trunk/kernel/Makefile

@@ -11,7 +11,6 @@ obj-y     = sched.o fork.o exec_domain.o panic.o printk.o \
 	    hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
 	    notifier.o ksysfs.o pm_qos_params.o sched_clock.o cred.o \
 	    async.o range.o
-obj-$(CONFIG_HAVE_EARLY_RES) += early_res.o
 obj-y += groups.o
 
 ifdef CONFIG_FUNCTION_TRACER