kernel.git/arch/um/Makefile, branch linux-2.6.34.y

kbuild: move asm-offsets.h to include/generated

2009-12-12T12:08:14Z

The simplest method was to add an extra asm-offsets.h file in arch/$ARCH/include/asm that references the generated file. We can now migrate the architectures one-by-one to reference the generated file direct - and when done we can delete the temporary arch/$ARCH/include/asm/asm-offsets.h file. Signed-off-by: Sam Ravnborg Cc: Al Viro Signed-off-by: Michal Marek

arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0

2009-09-20T10:28:22Z

Albin Tonnerre reported: Bash 4 filters out variables which contain a dot in them. This happends to be the case of CPPFLAGS_vmlinux.lds. This is rather unfortunate, as it now causes build failures when using SHELL=/bin/bash to compile, or when bash happens to be used by make (eg when it's /bin/sh) Remove the common definition of CPPFLAGS_vmlinux.lds by pushing relevant stuff to either Makefile.build or the arch specific kernel/Makefile where we build the linker script. This is also nice cleanup as we move the information out where it is used. Notes for the different architectures touched: arm - we use an already exported symbol cris - we use a config symbol aleady available [Not build tested] mips - the jiffies complexity has moved to vmlinux.lds.S where we need it. Added a few variables to CPPFLAGS - they are only used by the linker script. [Not build tested] powerpc - removed assignment that is not needed [not build tested] sparc - simplified it using $(BITS) um - introduced a few new exported variables to deal with this xtensa - added options to CPP invocation [not build tested] Cc: Albin Tonnerre Cc: Russell King Cc: Mikael Starvik Cc: Jesper Nilsson Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: "David S. Miller" Cc: Jeff Dike Cc: Chris Zankel Signed-off-by: Sam Ravnborg

get rid of the last symlink in uml build

2009-01-06T01:41:45Z

We need to make asm-offsets.h contents visible for objects built with userland headers. Instead of creating a symlink, just have the file with equivalent include (relative to location of header) created once. That kills the last symlink used in arch/um builds. Additionally, both generated headers can become dependencies of archprepare now, killing the misuse of prepare. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

x86, um: get rid of uml-config.h

2008-10-23T05:55:23Z

Take a few symbols we need into kern_constants.h Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: get rid of arch/um/Kconfig.arch

2008-10-23T05:55:23Z

Teach scripts/kconfig/Makefile and top-level Makefile that arch/*/Makefile is allowed to say Kconfig := . Rewrite arch/um/Kconfig and arch/um/Kconfig. so that the latter would be top-level one (and include the pieces of the former). Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: get rid of arch/um/os symlink

2008-10-23T05:55:22Z

we can get DEV_NULL defined for arch/um/drivers/null.c in less convoluted ways, TYVM... Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: get rid of header symlinks

2008-10-23T05:55:22Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: merge Kconfig.i386 and Kconfig.x86_64

2008-10-23T05:55:22Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: get rid of sysdep symlink

2008-10-23T05:55:21Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: take vm-flags.h to sysdep

2008-10-23T05:55:21Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin