Merge tag 'v3.10-rc1' into stable/for-linus-3.10

Linux 3.10-rc1

* tag 'v3.10-rc1': (12273 commits)
  Linux 3.10-rc1
  [SCSI] qla2xxx: Update firmware link in Kconfig file.
  [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used
  [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
  [SCSI] pm80xx: thermal, sas controller config and error handling update
  [SCSI] pm80xx: NCQ error handling changes
  [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers
  [SCSI] pm80xx: Changed module name and debug messages update
  [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
  [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone
  [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files
  [SCSI] pm80xx: MSI-X implementation for using 64 interrupts
  [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
  [SCSI] pm80xx: Multiple inbound/outbound queue configuration
  [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
  [SCSI] lpfc: fix up Kconfig dependencies
  [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd
  dm cache: set config value
  dm cache: move config fns
  dm thin: generate event when metadata threshold passed
  ...

1 files changed, 2 insertions, 24 deletions

diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index caf797de23f..4a177365b2c 100644
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -10,9 +10,6 @@
 #include <linux/mm.h>
 #include <linux/bootmem.h>
 #include <linux/memblock.h>
-#ifdef CONFIG_BLOCK_DEV_RAM
-#include <linux/blk.h>
-#endif
 #include <linux/swap.h>
 #include <linux/module.h>
 #include <asm/page.h>
@@ -144,37 +141,18 @@ void __init mem_init(void)
 		PAGES_TO_KB(reserved_pages));
 }
 
-static void __init free_init_pages(const char *what, unsigned long begin,
-				   unsigned long end)
-{
-	unsigned long addr;
-
-	pr_info("Freeing %s: %ldk [%lx] to [%lx]\n",
-		what, TO_KB(end - begin), begin, end);
-
-	/* need to check that the page we free is not a partial page */
-	for (addr = begin; addr + PAGE_SIZE <= end; addr += PAGE_SIZE) {
-		ClearPageReserved(virt_to_page(addr));
-		init_page_count(virt_to_page(addr));
-		free_page(addr);
-		totalram_pages++;
-	}
-}
-
 /*
  * free_initmem: Free all the __init memory.
  */
 void __init_refok free_initmem(void)
 {
-	free_init_pages("unused kernel memory",
-			(unsigned long)__init_begin,
-			(unsigned long)__init_end);
+	free_initmem_default(0);
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD
 void __init free_initrd_mem(unsigned long start, unsigned long end)
 {
-	free_init_pages("initrd memory", start, end);
+	free_reserved_area(start, end, 0, "initrd");
 }
 #endif