linux-toradex.git/arch/score/Kconfig, branch v3.9.2

Select VIRT_TO_BUS directly where needed

2013-03-12T18:16:40+00:00

In commit 887cbce0adea ("arch Kconfig: centralise ARCH_NO_VIRT_TO_BUS")
I introduced the config sybmol HAVE_VIRT_TO_BUS and selected that where
needed.  I am not sure what I was thinking.  Instead, just directly
select VIRT_TO_BUS where it is needed.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Linus Torvalds

arch Kconfig: centralise CONFIG_ARCH_NO_VIRT_TO_BUS

2013-02-28T03:10:23+00:00

Change it to CONFIG_HAVE_VIRT_TO_BUS and set it in all architecures
that already provide virt_to_bus().

Signed-off-by: Stephen Rothwell 
Reviewed-by: James Hogan 
Cc: Bjorn Helgaas 
Cc: H Hartley Sweeten 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: "David S. Miller" 
Cc: Paul Mundt 
Cc: Vineet Gupta 
Cc: James Bottomley 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Bury the conditionals from kernel_thread/kernel_execve series

2012-12-19T23:07:38+00:00

All architectures have
	CONFIG_GENERIC_KERNEL_THREAD
	CONFIG_GENERIC_KERNEL_EXECVE
	__ARCH_WANT_SYS_EXECVE
None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers
of kernel_execve() (which is a trivial wrapper for do_execve() now) left.
Kill the conditionals and make both callers use do_execve().

Signed-off-by: Al Viro

score: switch to generic fork/vfork/clone

2012-11-29T04:43:40+00:00

Signed-off-by: Al Viro

score: switch to generic kernel_thread()/kernel_execve()

2012-10-15T20:12:06+00:00

Signed-off-by: Al Viro

Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-10-14T20:39:34+00:00

Pull module signing support from Rusty Russell:
 "module signing is the highlight, but it's an all-over David Howells frenzy..."

Hmm "Magrathea: Glacier signing key". Somebody has been reading too much HHGTTG.

* 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (37 commits)
  X.509: Fix indefinite length element skip error handling
  X.509: Convert some printk calls to pr_devel
  asymmetric keys: fix printk format warning
  MODSIGN: Fix 32-bit overflow in X.509 certificate validity date checking
  MODSIGN: Make mrproper should remove generated files.
  MODSIGN: Use utf8 strings in signer's name in autogenerated X.509 certs
  MODSIGN: Use the same digest for the autogen key sig as for the module sig
  MODSIGN: Sign modules during the build process
  MODSIGN: Provide a script for generating a key ID from an X.509 cert
  MODSIGN: Implement module signature checking
  MODSIGN: Provide module signing public keys to the kernel
  MODSIGN: Automatically generate module signing keys if missing
  MODSIGN: Provide Kconfig options
  MODSIGN: Provide gitignore and make clean rules for extra files
  MODSIGN: Add FIPS policy
  module: signature checking hook
  X.509: Add a crypto key parser for binary (DER) X.509 certificates
  MPILIB: Provide a function to read raw data into an MPI
  X.509: Add an ASN.1 decoder
  X.509: Add simple ASN.1 grammar compiler
  ...

score: select generic atomic64_t support

2012-10-05T18:04:46+00:00

It's required for the core fs/namespace.c and many other basic features.

Signed-off-by: Fengguang Wu 
Acked-by: Lennox Wu 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Make most arch asm/module.h files use asm-generic/module.h

2012-09-28T05:01:03+00:00

Use the mapping of Elf_[SPE]hdr, Elf_Addr, Elf_Sym, Elf_Dyn, Elf_Rel/Rela,
ELF_R_TYPE() and ELF_R_SYM() to either the 32-bit version or the 64-bit version
into asm-generic/module.h for all arches bar MIPS.

Also, use the generic definition mod_arch_specific where possible.

To this end, I've defined three new config bools:

 (*) HAVE_MOD_ARCH_SPECIFIC

     Arches define this if they don't want to use the empty generic
     mod_arch_specific struct.

 (*) MODULES_USE_ELF_RELA

     Arches define this if their modules can contain RELA records.  This causes
     the Elf_Rela mapping to be emitted and allows apply_relocate_add() to be
     defined by the arch rather than have the core emit an error message.

 (*) MODULES_USE_ELF_REL

     Arches define this if their modules can contain REL records.  This causes
     the Elf_Rel mapping to be emitted and allows apply_relocate() to be
     defined by the arch rather than have the core emit an error message.

Note that it is possible to allow both REL and RELA records: m68k and mips are
two arches that do this.

With this, some arch asm/module.h files can be deleted entirely and replaced
with a generic-y marker in the arch Kbuild file.

Additionally, I have removed the bits from m32r and score that handle the
unsupported type of relocation record as that's now handled centrally.

Signed-off-by: David Howells 
Acked-by: Sam Ravnborg 
Signed-off-by: Rusty Russell

timers: Fixup the Kconfig consolidation fallout

2012-05-21T21:43:46+00:00

Sigh, I missed to check which architecture Kconfig files actually
include the core Kconfig file. There are a few which did not. So we
broke them.

Instead of adding the includes to those, we are better off to move the
include to init/Kconfig like we did already with irqs and others.

This does not change anything for the architectures using the old
style periodic timer mode. It just solves the build wreckage there.

For those architectures which use the clock events infrastructure it
moves the include of the core Kconfig file to "General setup" which is
a way more logical place than having it at random locations specified
by the architecture specific Kconfigs.

Reported-by: Ingo Molnar 
Cc: Anna-Maria Gleixner 
Signed-off-by: Thomas Gleixner

score: Use generic time config

2012-05-21T09:01:44+00:00

Signed-off-by: Anna-Maria Gleixner 
Cc: Chen Liqin 
Link: http://lkml.kernel.org/r/20120518163106.727602709@glx-um.de
Signed-off-by: Thomas Gleixner