Commit 29f31773 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes 

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
  kbuild: finally remove the obsolete variable $TOPDIR
  gitignore: ignore scripts/ihex2fw
  Kbuild: Disable the -Wformat-security gcc flag
  gitignore: ignore gcov output files
  kbuild: deb-pkg ship changelog
  Add new __init_task_data macro to be used in arch init_task.c files.
  asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h
  Add new macros for page-aligned data and bss sections.
  asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition.
parents 59107c65 11294235

.gitignore

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
*.gz

*.lzma

*.patch

*.gcno



#

# Top-level generic files

Makefile

+3 −4
Original line number Diff line number Diff line
@@ -140,15 +140,13 @@ _all: modules 
endif



srctree		:= $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))

TOPDIR		:= $(srctree)

# FIXME - TOPDIR is obsolete, use srctree/objtree

objtree		:= $(CURDIR)

src		:= $(srctree)

obj		:= $(objtree)



VPATH		:= $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))



export srctree objtree VPATH TOPDIR

export srctree objtree VPATH





# SUBARCH tells the usermode build what the underlying arch is.  That is set
@@ -344,7 +342,8 @@ KBUILD_CPPFLAGS := -D__KERNEL__ 


KBUILD_CFLAGS   := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \

		   -fno-strict-aliasing -fno-common \

		   -Werror-implicit-function-declaration

		   -Werror-implicit-function-declaration \

		   -Wno-format-security

KBUILD_AFLAGS   := -D__ASSEMBLY__



# Read KERNELRELEASE from include/config/kernel.release (if it exists)

arch/mn10300/kernel/vmlinux.lds.S

+1 −1
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ SECTIONS 
	_edata = .;		/* End of data section */

  }



  .data.init_task : { INIT_TASK(THREAD_SIZE); }

  .data.init_task : { INIT_TASK_DATA(THREAD_SIZE); }



  /* might get freed after init */

  . = ALIGN(PAGE_SIZE);

drivers/scsi/cxgb3i/Kbuild

+1 −1
Original line number Diff line number Diff line 
EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/cxgb3

EXTRA_CFLAGS += -I$(srctree)/drivers/net/cxgb3



cxgb3i-y := cxgb3i_init.o cxgb3i_iscsi.o cxgb3i_pdu.o cxgb3i_offload.o cxgb3i_ddp.o

obj-$(CONFIG_SCSI_CXGB3_ISCSI) += cxgb3i.o

include/asm-generic/vmlinux.lds.h

+6 −6
Original line number Diff line number Diff line
@@ -191,7 +191,7 @@ 
	. = ALIGN(align);						\

	*(.data.cacheline_aligned)



#define INIT_TASK(align)						\

#define INIT_TASK_DATA(align)						\

	. = ALIGN(align);						\

	*(.data.init_task)
@@ -434,10 +434,10 @@ 
/*

 * Init task

 */

#define INIT_TASK_DATA(align)						\

#define INIT_TASK_DATA_SECTION(align)					\

	. = ALIGN(align);						\

	.data.init_task : {						\

		INIT_TASK						\

		INIT_TASK_DATA(align)					\

	}



#ifdef CONFIG_CONSTRUCTORS
@@ -705,15 +705,15 @@ 
 * matches the requirment of PAGE_ALIGNED_DATA.

 *

 * use 0 as page_align if page_aligned data is not used */

#define RW_DATA_SECTION(cacheline, nosave, pagealigned, inittask)	\

#define RW_DATA_SECTION(cacheline, pagealigned, inittask)		\

	. = ALIGN(PAGE_SIZE);						\

	.data : AT(ADDR(.data) - LOAD_OFFSET) {				\

		INIT_TASK(inittask)					\

		INIT_TASK_DATA(inittask)				\

		CACHELINE_ALIGNED_DATA(cacheline)			\

		READ_MOSTLY_DATA(cacheline)				\

		DATA_DATA						\

		CONSTRUCTORS						\

		NOSAVE_DATA(nosave)					\

		NOSAVE_DATA						\

		PAGE_ALIGNED_DATA(pagealigned)				\

	}

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