linux-toradex.git/arch/sparc/include/asm, branch v3.6.4 Linux kernel for Apalis and Colibri modules ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION 2012-07-31T00:25:21+00:00 Will Deacon will.deacon@arm.com 2012-07-30T21:42:46+00:00 c1d7e01d7877a397655277a920aeaa3830ed9461 Rather than #define the options manually in the architecture code, add Kconfig options for them and select them there instead. This also allows us to select the compat IPC version parsing automatically for platforms using the old compat IPC interface. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Rather than #define the options manually in the architecture code, add
Kconfig options for them and select them there instead.  This also allows
us to select the compat IPC version parsing automatically for platforms
using the old compat IPC interface.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
sparc32: move kmap_init() to highmem.c 2012-07-26T23:46:17+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:27+00:00 9a4d5b93cb67b63d896579f416109274235a7a65 Try to keep highmem support in a more central place. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Try to keep highmem support in a more central place.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: drop unused BAD_PAGE stuff 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:25+00:00 2acdf2cefe8065a35844566bf996628fbcc9e014 Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: centralize all mmu context handling in srmmu.c 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:24+00:00 b585e8551b352cee95cf060b7eddc76d16e6120a Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: drop quicklist 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:23+00:00 59b00c792f0302b43e098849febc52386be5fd54 The quicklist stuff is not used anymore - drop it. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
The quicklist stuff is not used anymore - drop it.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: drop sparc_unmapped_base 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:21+00:00 c966a337fade515052121e6c3c32f38b463d5205 The base is always the same so no need to use a variable for this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
The base is always the same so no need to use a variable for this.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32,leon: drop leon_init() 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:20+00:00 d884297acac228f15a793850be167ba8f9dd3818 This function was only used to set of_pdt_build_more to leon_node_init(). But the leon_node_init() was a nop as prom_amba_init was never assigned. Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Konrad Eisele <konrad@gaisler.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
This function was only used to set of_pdt_build_more to leon_node_init().
But the leon_node_init() was a nop as prom_amba_init was never assigned.

Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: drop fixmap.h 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:19+00:00 1b6d06d820df6822416270f46af57f5964137b42 sparc32 does not support fixmaps - so do not pretend so by having the fixmap.h file. Move relevant parts to vaddrs.h. I looked at simplifying this even more but failed to understand the reasoning behind the extra guard page involved and due to missing testing possibilities only the trivial conversion was done. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
sparc32 does not support fixmaps - so do not pretend so by
having the fixmap.h file.
Move relevant parts to vaddrs.h.

I looked at simplifying this even more but failed to understand
the reasoning behind the extra guard page involved and due to
missing testing possibilities only the trivial conversion was done.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: fixmap.h cleanup 2012-07-26T23:46:16+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:18+00:00 c00db32122e17120eb87d0f1f6723c1c4740fa78 Remove all unused stuff from fixmap.h It is only used for highmem - sparc32 has no fixmap support. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Remove all unused stuff from fixmap.h
It is only used for highmem - sparc32 has no fixmap support.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: drop unused kmap_atomic_to_page 2012-07-26T23:46:15+00:00 Sam Ravnborg sam@ravnborg.org 2012-07-26T11:02:17+00:00 5bbeed12bdc3eaebe963cda2bf8039c37cbe2235 No users left of this function - drop it. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
No users left of this function - drop it.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>