Commit graph

36134 commits

Author SHA1 Message Date
Alexey Dobriyan
1a1d92c10d [PATCH] Really ignore kmem_cache_destroy return value
* Rougly half of callers already do it by not checking return value
* Code in drivers/acpi/osl.c does the following to be sure:

	(void)kmem_cache_destroy(cache);

* Those who check it printk something, however, slab_error already printed
  the name of failed cache.
* XFS BUGs on failed kmem_cache_destroy which is not the decision
  low-level filesystem driver should make. Converted to ignore.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Panagiotis Issaris
f52720ca5f [PATCH] fs: Removing useless casts
* Removing useless casts
* Removing useless wrapper
* Conversion from kmalloc+memset to kzalloc

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Panagiotis Issaris
f8314dc60c [PATCH] fs: Conversions from kmalloc+memset to k(z|c)alloc
Conversions from kmalloc+memset to kzalloc.

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Jffs2-bit-acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Eric Sandeen
32c2d2bc4b [PATCH] more ext3 16T overflow fixes
Some of the changes in balloc.c are just cosmetic, as Andreas pointed out -
if they overflow they'll then underflow and things are fine.

5th hunk actually fixes an overflow problem.

Also check for potential overflows in inode & block counts when resizing.

Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Dave Kleikamp
a4e4de36dc [PATCH] ext3: Fix sparse warnings
Fixing up some endian-ness warnings in preparation to clone ext4 from ext3.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Dave Kleikamp
e9ad5620bf [PATCH] ext3: More whitespace cleanups
More white space cleanups in preparation of cloning ext4 from ext3.
Removing spaces that precede a tab.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:10 -07:00
Vasily Averin
7543fc7b3a [PATCH] ext3: wrong error behavior
SWsoft Virtuozzo/OpenVZ Linux kernel team has discovered that ext3 error
behavior was broken in linux kernels since 2.5.x versions by the following
patch:

2002/10/31 02:15:26-05:00 tytso@snap.thunk.org
Default mount options from superblock for ext2/3 filesystems
http://linux.bkbits.net:8080/linux-2.6/gnupatch@3dc0d88eKbV9ivV4ptRNM8fBuA3JBQ

In case ext3 file system is mounted with errors=continue
(EXT3_ERRORS_CONTINUE) errors should be ignored when possible.  However at
present in case of any error kernel aborts journal and remounts filesystem
to read-only.  Such behavior was hit number of times and noted to differ
from that of 2.4.x kernels.

This patch fixes this:
- do nothing in case of EXT3_ERRORS_CONTINUE,
- set EXT3_MOUNT_ABORT and call journal_abort() in all other cases
- panic() should be called after ext3_commit_super() to save
 sb marked as EXT3_ERROR_FS

Signed-off-by: Vasily Averin <vvs@sw.ru>
Acked-by: Kirill Korotaev <dev@sw.ru>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: "Stephen C. Tweedie" <sct@redhat.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Mingming Cao
36faadc144 [PATCH] ext3: more comments about block allocation/reservation code
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Mingming Cao
321fb9e818 [PATCH] ext3: turn on reservation dump on block allocation errors
In the past there were a few kernel panics related to block reservation
tree operations failure (insert/remove etc).  It would be very useful to
get the block allocation reservation map info when such error happens.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Eric Sandeen
37ed322290 [PATCH] JBD: 16T fixes
These are a few places I've found in jbd that look like they may not be
16T-safe, or consistent with the use of unsigned longs for block
containers.  Problems here would be somewhat hard to hit, would require
journal blocks past the 8T boundary, which would not be terribly common.
Still, should fix.

(some of these have come from the ext4 work on jbd as well).

I think there's one more possibility that the wrap() function may not be
safe IF your last block in the journal butts right up against the 232 block
boundary, but that seems like a VERY remote possibility, and I'm not
worrying about it at this point.

Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Eric Sandeen
eee194e76c [PATCH] ext3: inode numbers are unsigned long
This is primarily format string fixes, with changes to ialloc.c where large
inode counts could overflow, and also pass around journal_inum as an
unsigned long, just to be pedantic about it....

Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Eric Sandeen
41f04d852e [PATCH] ext2: fix mounts at 16T
Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Eric Sandeen
855565e81a [PATCH] fix ext3 mounts at 16T
I need to do some actual IO testing now, but this gets things mounting for
a 16T ext3 filesystem.  (patched up e2fsprogs is needed too, I'll send that
off the kernel list)

This patch fixes these issues in the kernel:

o sbi->s_groups_count overflows in ext3_fill_super()

	sbi->s_groups_count = (le32_to_cpu(es->s_blocks_count) -
			       le32_to_cpu(es->s_first_data_block) +
			       EXT3_BLOCKS_PER_GROUP(sb) - 1) /
			      EXT3_BLOCKS_PER_GROUP(sb);

  at 16T, s_blocks_count is already maxed out; adding
  EXT3_BLOCKS_PER_GROUP(sb) overflows it and groups_count comes out to 0.
  Not really what we want, and causes a failed mount.

  Feel free to check my math (actually, please do!), but changing it this
  way should work & avoid the overflow:

  (A + B - 1)/B changed to: ((A - 1)/B) + 1

o ext3_check_descriptors() overflows range checks

  ext3_check_descriptors() iterates over all block groups making sure
  that various bits are within the right block ranges...  on the last pass
  through, it is checking the error case

   [item] >= block + EXT3_BLOCKS_PER_GROUP(sb)

  where "block" is the first block in the last block group.  The last
  block in this group (and the last one that will fit in 32 bits) is block
  + EXT3_BLOCKS_PER_GROUP(sb)- 1.  block + EXT3_BLOCKS_PER_GROUP(sb) wraps
  back around to 0.

  so, make things clearer with "first_block" and "last_block" where those
  are first and last, inclusive, and use <, > rather than <, >=.

  Finally, the last block group may be smaller than the rest, so account
  for this on the last pass through: last_block = sb->s_blocks_count - 1;

(a similar patch could be done for ext2; does anyone in their right mind
use ext2 at 16T?  I'll send an ext2 patch doing the same thing if that's
warranted)

Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Alexey Dobriyan
2aed348469 [PATCH] jbd: use BUILD_BUG_ON in journal init
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Stephen Tweedie <sct@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Mingming Cao
ae6ddcc5f2 [PATCH] ext3 and jbd cleanup: remove whitespace
Remove whitespace from ext3 and jbd, before we clone ext4.

Signed-off-by: Mingming Cao<cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:09 -07:00
Josh Triplett
e7ab8d6505 [PATCH] jbd: add lock annotation to jbd_sync_bh
jbd_sync_bh releases journal->j_list_lock.  Add a lock annotation to this
function so that sparse can check callers for lock pairing, and so that
sparse will not complain about this function since it intentionally uses
the lock in this manner.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:08 -07:00
KAMEZAWA Hiroyuki
bbf2bef9f5 [PATCH] fix "cpu to node relationship fixup: map cpu to node"
Fix build error introduced by 3212fe1594

Non-NUMA case should be handled.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27 08:26:08 -07:00
Linus Torvalds
a5b08073a0 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6: (30 commits)
  i2c: Drop unimplemented slave functions
  i2c: Constify i2c_algorithm declarations, part 2
  i2c: Constify i2c_algorithm declarations, part 1
  i2c: Let drivers constify i2c_algorithm data
  i2c-isa: Restore driver owner
  i2c-viapro: Add support for the VT8237A and VT8251
  i2c: Warn on i2c client creation failure
  i2c-core: Drop useless bitmaskings
  i2c-algo-pcf: Discard the mdelay data struct member
  i2c-algo-bit: Cleanups
  i2c-isa: Fail adding driver on attach_adapter error
  i2c: __must_check fixes (chip drivers)
  i2c-dev: attach/detach_adapter cleanups
  i2c-stub: Chip address as a module parameter
  i2c: Plan i2c-isa for removal
  i2c: New bus driver for TI OMAP boards
  i2c-algo-bit: Discard the mdelay data struct member
  i2c-matroxfb: Struct init conversion
  i2c: Fix copy-n-paste in subsystem Kconfig
  i2c-au1550: Add I2C support for Au1200
  ...
2006-09-27 08:09:48 -07:00
Linus Torvalds
ff0972c26b Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (28 commits)
  pciehp - fix wrong return value
  IA64: PCI: dont disable irq which is not enabled
  acpiphp: add support for ioapic hot-remove
  PCI: assign ioapic resource at hotplug
  acpiphp: disable bridges
  acpiphp: stop bus device before acpi_bus_trim
  PCI: add pci_stop_bus_device
  acpiphp: do not initialize existing ioapics
  acpiphp: initialize ioapics before starting devices
  acpiphp: set hpp values before starting devices
  PCI Hotplug: cleanup pcihp skeleton code.
  PCI: Restore PCI Express capability registers after PM event
  PCI: drivers/pci/hotplug/acpiphp_glue.c: make a function static
  PCI: Multiprobe sanitizer
  PCI: fix __must_check warnings
  PCI Hotplug: fix __must_check warnings
  SHPCHP: fix __must_check warnings
  PCI-Express AER implemetation: pcie_portdrv error handler
  PCI-Express AER implemetation: AER core and aerdriver
  PCI-Express AER implemetation: export pcie_port_bus_type
  ...
2006-09-27 08:09:15 -07:00
Franck Bui-Huu
a09fc446fb [MIPS] setup.c: use early_param() for early command line parsing
There's no point to rewrite some logic to parse command line
to pass initrd parameters or to declare a user memory area.
We could use instead parse_early_param() that does the same
thing.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:38:04 +01:00
Franck Bui-Huu
1c6fd44d7e [MIPS] setup.c: remove MAXMEM macro
It doesn't improve readability.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:38:02 +01:00
Franck Bui-Huu
8df32c636e [MIPS] setup.c: do not inline functions
There's no point to inline any functions in setup.c. Let's GCC
doing its job, it's good enough for that now.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:38:01 +01:00
Franck Bui-Huu
8ff7bc4808 [MIPS] setup.c: remove useless includes.
Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:59 +01:00
Franck Bui-Huu
d2043ca848 [MIPS] setup.c: move initrd code inside dedicated functions
NUMA specific code could rely on them too.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:59 +01:00
Franck Bui-Huu
b6f1f0dea1 [MIPS] setup.c: cleanup bootmem_init()
This function although doing simple thing is hard to follow. It's
mainly due to:

    - a lot of #ifdef
    - bad local names
    - redundant tests

So this patch try to address these issues. It also do not use
max_pfn global which is marked as an unused exported symbol.

As a bonus side, it's now really easy to see what part of the
code is for no-numa system.

There's also no point to make this function inline.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:59 +01:00
Franck Bui-Huu
b594318259 [MIPS] get_wchan(): remove uses of mfinfo[64]
This array was used to 'cache' some frame info about scheduler
functions to speed up get_wchan(). This array was 1Ko size and
was only used when CONFIG_KALLSYMS was set but declared for all
configs.

Rather than make the array statement conditional, this patches
removes this array and its uses. Indeed the common case doesn't
seem to use this array and get_wchan() is not a critical path
anyways.

It results in a smaller bss and a smaller/cleaner code:

   text    data     bss     dec     hex filename
2543808  254148  139296 2937252  2cd1a4 vmlinux-new-get-wchan
2544080  254148  143392 2941620  2ce2b4 vmlinux~old

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:58 +01:00
Franck Bui-Huu
29b376ff10 [MIPS] get_frame_info(): null function size means size is unknown
This patch adds 2 sanity checks.

The first one test that the start address of the function to analyze has been
set by the caller. If not return an error since nothing usefull can be done
without.

The second one checks that the function's size has been set. A null size can
happen if CONFIG_KALLSYMS is not set and it means that we don't know the size
of the function to analyze. In this case, we make it equal to 128 instructions
by default.

Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:58 +01:00
Franck Bui-Huu
1fd6909802 [MIPS] unwind_stack(): return ra if an exception occured at the first instruction
Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:58 +01:00
Ralf Baechle
f83b854a1d [MIPS] Enable tmpfs for anything that possibly runs a full distribution.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:57 +01:00
Ralf Baechle
36396f3c36 [MIPS] s/__ASSEMBLER__/__ASSEMBLY__/ for clarity sake.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:57 +01:00
Ralf Baechle
e584ade1a6 [MIPS] Have headers_install install <asm/cachectl.h> and <asm/sysmips.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:56 +01:00
Richard Sandiford
ddb1199c4c [MIPS] fstatat syscall names
MIPS is the only port to call its fstatat()-related syscalls
"__NR_fstatat".  Now I can see why that might be seen as every
other port being wrong, but I think for o32, it is at best confusing.
__NR_fstat provides a plain (32-bit) stat while __NR_fstatat provides a
64-bit stat.  Changing the name to __NR_fstatat64 would make things more
explicit, match x86, and make the glibc port slightly easier.

The current name is more appropriate for n32 and n64, but it would be
appropriate for other 64-bit targets too, and those targets have chosen
to call it __NR_newfstatat instead.  Using the same name for MIPS would
again be more consistent and make the glibc port slightly easier.

I'm not wedded to this idea if the current names are preferred,
but FWIW...

Signed-off-by: Richard Sandiford <richard@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:56 +01:00
Richard Sandiford
63415dbb54 [MIPS] The o32 fstatat syscall behaves differently on 32 and 64 bit kernels
While working on a glibc patch to support the fstatat() functions[1],
I noticed that the o32 implementation behaves differently on 32-bit and
64-bit kernels; the former provides a stat64 while the latter provides
a plain (o32) stat.  I think the former is what's intended, as there is
no separate fstatat64.  It's also what x86 does.

I think this is just a case of a compat too far.

[1] I've seen Khem's patch, but I don't think it's right.

Signed-off-by: Richard Sandiford <richard@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:55 +01:00
Ralf Baechle
d48f1de2d8 [MIPS] Remove EV96100 as previously announced.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:55 +01:00
Ralf Baechle
432bef2a31 [MIPS] Replace BARRIER with more appropriate hazard barrier.
This is the unchanged part 2 of Chris' hazard cleanup.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:54 +01:00
Ralf Baechle
d7d86aa88a [MIPS] Cleanup hazard handling.
Mostly based on patch by Chris Dearman and cleanups from Yoichi.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:53 +01:00
Ralf Baechle
da79e827d4 [MIPS] IP27: Delete useless declaration of allocate_irqno().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:52 +01:00
Peter Watkins
9dbd7b9142 [MIPS] Fix USER_PTRS_PER_PGD for 64K page size.
The code in pgtable-64.h assumes TASK_SIZE is always bigger than a first
level PGDIR_SIZE. This is not the case for 64K pages, where task size is
40 bits (1TB) and a pgd entry can map 42 bits. This leads to
USER_PTRS_PER_PGD being zero for 64K pages.

Signed-off-by: Peter Watkins <treestem@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:52 +01:00
thomas@koeller.dyndns.org
663c3d9009 [MIPS] Add configuration variables for RM9xxx processor
This patch introduces a number of configuration variables. These allow to
specify presence/absence of integrated peripherals found on the MIPS
RM9xxx processor family, based on the particular processor model used.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:51 +01:00
thomas@koeller.dyndns.org
0c68a9b6a7 [MIPS] Move excite_fpga.h to include/asm-mips/mach-excite
excite_fpga.h, like all platform headers, really belongs in the
platform header directory.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:50 +01:00
thomas@koeller.dyndns.org
48712a96e3 [MIPS] Suppress compiler warnings
The excite platform exports hardware resources for device drivers to use.
Any driver wanting to use these resources will look up them by their names.
Since these resources are declared to have static linkage, but are not
used in the source file defining them, the compiler used to emit an
'unused' warning, which this patch suppresses.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:50 +01:00
Ralf Baechle
6b8aab0930 [MIPS] Reformat missformated SMTC bits.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:49 +01:00
Atsushi Nemoto
3c70f12bfa [MIPS] Qemu does not have D-cache aliases
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:49 +01:00
Yoichi Yuasa
bdb37c8d63 [MIPS] Remove F_SETSIG and F_GETSIG in favor of the asm-generic definitions.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:48 +01:00
Ralf Baechle
633fd568c1 [MIPS] Move definition of IRIX compat constant into IRIX compat code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:45 +01:00
Yoichi Yuasa
6b3e5f44b5 [MIPS] Use common definitions from asm-generic/signal.h
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:44 +01:00
Ralf Baechle
a00f631018 [MIPS] c-r4k: Convert init functions from inline to __init.
With more recent compilers inline doesn't necessarily means a function
will always be inlined.  So leave that decission to the compiler and
make the function as __init.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:44 +01:00
Ralf Baechle
06be375b9a [MIPS] TLS: set_thread_area returns asmlinkage int not void.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:43 +01:00
Ralf Baechle
717736d4d7 [MIPS] TLS: Delete unused sys32_set_thread_area
There is no need for a compat version.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27 13:37:43 +01:00
Ralf Baechle
00932ba305 [MIPS] Make PROT_WRITE imply PROT_READ. 2006-09-27 13:37:42 +01:00