Merge branch 'master' into x86/memblock

Conflicts & resolutions:

* arch/x86/xen/setup.c

	dc91c728fd "xen: allow extra memory to be in multiple regions"
	24aa07882b "memblock, x86: Replace memblock_x86_reserve/free..."

	conflicted on xen_add_extra_mem() updates.  The resolution is
	trivial as the latter just want to replace
	memblock_x86_reserve_range() with memblock_reserve().

* drivers/pci/intel-iommu.c

	166e9278a3f "x86/ia64: intel-iommu: move to drivers/iommu/"
	5dfe8660a3d "bootmem: Replace work_with_active_regions() with..."

	conflicted as the former moved the file under drivers/iommu/.
	Resolved by applying the chnages from the latter on the moved
	file.

* mm/Kconfig

	6661672053a "memblock: add NO_BOOTMEM config symbol"
	c378ddd53f9 "memblock, x86: Make ARCH_DISCARD_MEMBLOCK a config option"

	conflicted trivially.  Both added config options.  Just
	letting both add their own options resolves the conflict.

* mm/memblock.c

	d1f0ece6cdc "mm/memblock.c: small function definition fixes"
	ed7b56a799c "memblock: Remove memblock_memory_can_coalesce()"

	confliected.  The former updates function removed by the
	latter.  Resolution is trivial.

Signed-off-by: Tejun Heo <tj@kernel.org>

2 files changed, 3 insertions, 45 deletions

diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index 288add8d168f..df169e84db4e 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -52,16 +52,6 @@ config GENERIC_CALIBRATE_DELAY
 config GENERIC_CLOCKEVENTS
 	def_bool y
 
-config SCHED_NO_NO_OMIT_FRAME_POINTER
-	def_bool y
-
-config GENERIC_SYSCALL_TABLE
-	def_bool y
-
-config SCORE_L1_CACHE_SHIFT
-	int
-	default "4"
-
 menu "Kernel type"
 
 config 32BIT
@@ -96,15 +86,6 @@ config STACKTRACE_SUPPORT
 
 source "init/Kconfig"
 
-config PROBE_INITRD_HEADER
-	bool "Probe initrd header created by addinitrd"
-	depends on BLK_DEV_INITRD
-	help
-	  Probe initrd header at the last page of kernel image.
-	  Say Y here if you are using arch/score/boot/addinitrd.c to
-	  add initrd or initramfs image to the kernel image.
-	  Otherwise, say N.
-
 config MMU
 	def_bool y
 
diff --git a/arch/score/kernel/module.c b/arch/score/kernel/module.c
index 4de8d47becd3..469e3b64e2f2 100644
--- a/arch/score/kernel/module.c
+++ b/arch/score/kernel/module.c
@@ -27,23 +27,6 @@
 #include <linux/module.h>
 #include <linux/vmalloc.h>
 
-void *module_alloc(unsigned long size)
-{
-	return size ? vmalloc(size) : NULL;
-}
-
-/* Free memory returned from module_alloc */
-void module_free(struct module *mod, void *module_region)
-{
-	vfree(module_region);
-}
-
-int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
-			char *secstrings, struct module *mod)
-{
-	return 0;
-}
-
 int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
 		unsigned int symindex, unsigned int relindex,
 		struct module *me)
@@ -146,6 +129,9 @@ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
 		unsigned int symindex, unsigned int relsec,
 		struct module *me)
 {
+	/* Non-standard return value... most other arch's return -ENOEXEC
+	 * for an unsupported relocation variant
+	 */
 	return 0;
 }
 
@@ -154,12 +140,3 @@ const struct exception_table_entry *search_module_dbetables(unsigned long addr)
 {
 	return NULL;
 }
-
-/* Put in dbe list if necessary. */
-int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-		struct module *me)
-{
-	return 0;
-}
-
-void module_arch_cleanup(struct module *mod) {}