Commits · 930d6ff2e2a5f1538448d3b0b2652a8f0c0f6cba · linux / linux-davinci-2.6.23

21 Mar, 2006 23 commits

[IPV6]: ROUTE: Add accept_ra_rtr_pref sysctl. · 930d6ff2

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

930d6ff2

[IPV6]: ROUTE: Add Router Reachability Probing (RFC4191). · 27097255

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

27097255

[IPV6]: ROUTE: Add support for Router Preference (RFC4191). · ebacaaa0

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

ebacaaa0

[IPV6]: ROUTE: Handle finding the next best route in reachability in BACKTRACK(). · 8238dd06
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
8238dd06

[IPV6]: ROUTE: Try finding the next best route. · bb133964

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

bb133964

[IPV6]: ROUTE: Clean up rt6_select() code path in ip6_route_{intput,output}(). · 1ddef044
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
1ddef044
[IPV6]: ROUTE: Try selecting better route for non-default routes as well. · 118f8c16
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
118f8c16

[IPV6]: ROUTE: More strict check for default routers in rt6_get_dflt_router(). · 045927ff

YOSHIFUJI Hideaki authored Mar 20, 2006

Check RTF_ADDRCONF|RTF_DEFAULT in rt6_get_dflt_router().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

045927ff

[IPV6]: ROUTE: Eliminate lock for default route pointer. · 554cfb7e

YOSHIFUJI Hideaki authored Mar 20, 2006

And prepare for more advanced router selection.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

554cfb7e

[IPV6]: ROUTE: Clean-up cow'ing in ip6_route_{intput,output}(). · 519fbd87
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
519fbd87

[IPV6]: ROUTE: Convert rt6_cow() to rt6_alloc_cow(). · e40cf353

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

e40cf353

[IPV6]: ROUTE: Clean up reference counting / unlocking for returning object. · fb9de91e
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
fb9de91e

[IPV6]: ROUTE: Unify two code paths for pmtu disc. · d5315b50

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

d5315b50

[IPV6]: ROUTE: Add rt6_alloc_clone() for cloning route allocation. · 299d9939
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
299d9939
[IPV6]: ROUTE: Copy u.dst.error for RTF_REJECT routes when cloning. · 76f9edd1
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
76f9edd1
[IPV6]: ROUTE: Set appropriate information before inserting a route. · a1e78363
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
a1e78363

[IPV6]: ROUTE: Split up rt6_cow() for future changes. · 95a9a5ba

YOSHIFUJI Hideaki authored Mar 20, 2006

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

95a9a5ba

[IPV6]: ADDRCONF: Add accept_ra_pinfo sysctl. · c4fd30eb

YOSHIFUJI Hideaki authored Mar 20, 2006

This controls whether we accept Prefix Information in RAs.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

c4fd30eb

[IPV6]: ROUTE: Add accept_ra_defrtr sysctl. · 65f5c7c1

YOSHIFUJI Hideaki authored Mar 20, 2006

This controls whether we accept default router information
in RAs.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

65f5c7c1

[IPV6]: ADDRCONF: Split up ipv6_generate_eui64() by device type. · 073a8e0e
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
073a8e0e

[IPV6]: ADDRCONF: Use our standard algorithm for randomized ifid. · 955189ef

YOSHIFUJI Hideaki authored Mar 20, 2006

RFC 3041 describes an algorithm to generate random interface
identifier.  In RFC 3041bis, it is allowed to use different
algorithm than one described in RFC 3041.

So, let's use our standard pseudo random algorithm to simplify
our implementation.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

955189ef

[NET]: NEIGHBOUR: Ensure to record time to neigh->updated when neighbour's state changed. · 955aaa2f
YOSHIFUJI Hideaki authored Mar 20, 2006
```
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
955aaa2f

[IPV6]: TUNNEL6: Don't try to add multicast route twice. · 74a3a0ed

YOSHIFUJI Hideaki authored Mar 20, 2006

Since addrconf_add_dev() has already called addrconf_add_mroute()
to added route for multicast prefix, there's no point to call it
again in addrconf_ip6_tnl_config().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

74a3a0ed

20 Mar, 2006 17 commits

Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 · c4a1745a

Linus Torvalds authored Mar 20, 2006

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (230 commits)
  [SPARC64]: Update defconfig.
  [SPARC64]: Fix 2 bugs in huge page support.
  [SPARC64]: CONFIG_BLK_DEV_RAM fix
  [SPARC64]: Optimized TSB table initialization.
  [SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build.
  [SPARC64]: Use SLAB caches for TSB tables.
  [SPARC64]: Don't kill the page allocator when growing a TSB.
  [SPARC64]: Randomize mm->mmap_base when PF_RANDOMIZE is set.
  [SPARC64]: Increase top of 32-bit process stack.
  [SPARC64]: Top-down address space allocation for 32-bit tasks.
  [SPARC64] bbc_i2c: Fix cpu check and add missing module license.
  [SPARC64]: Fix and re-enable dynamic TSB sizing.
  [SUNSU]: Fix missing spinlock initialization.
  [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts.
  [SPARC64]: First cut at VIS simulator for Niagara.
  [SPARC64]: Fix system type in /proc/cpuinfo and remove bogus OBP check.
  [SPARC64]: Add SMT scheduling support for Niagara.
  [SPARC64]: Fix 32-bit truncation which broke sparsemem.
  [SPARC64]: Move over to sparsemem.
  [SPARC64]: Fix new context version SMP handling.
  ...

c4a1745a

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6 · 88dcb911

Linus Torvalds authored Mar 20, 2006

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:
  JFS: add uid, gid, and umask mount options
  JFS: Take logsync lock before testing mp->lsn
  JFS: kzalloc conversion
  JFS: Add missing file from fa3241d2
  JFS: Use the kthread_ API
  JFS: Fix regression.  fsck complains if symlinks do not have INLINEEA attribute
  JFS: ext2 inode attributes for jfs
  JFS: semaphore to mutex conversion.
  JFS: make buddy table static
  JFS: Add back directory i_size calculations for legacy partitions

88dcb911

Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 · c7cace64

Linus Torvalds authored Mar 20, 2006

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (150 commits)
  [PATCH] ipw2100: Update version ipw2100 stamp to 1.2.2
  [PATCH] ipw2100: move mutex.h include from ipw2100.c to ipw2100.h
  [PATCH] ipw2100: semaphore to mutexes conversion
  [PATCH] ipw2100: Fix radiotap code gcc warning
  [PATCH] ipw2100: add radiotap headers to packtes captured in monitor mode
  [PATCH] ipw2x00: expend Copyright to 2006
  [PATCH] drivers/net/wireless/ipw2200.c: fix an array overun
  [PATCH] ieee80211: Don't update network statistics from off-channel packets.
  [PATCH] ipw2200: Update ipw2200 version stamp to 1.1.1
  [PATCH] ipw2200: switch to the new ipw2200-fw-3.0 image format
  [PATCH] ipw2200: wireless extension sensitivity threshold support
  [PATCH] ipw2200: Enables the "slow diversity" algorithm
  [PATCH] ipw2200: Set a meaningful silence threshold value
  [PATCH] ipw2200: export `debug' module param only if CONFIG_IPW2200_DEBUG
  [PATCH] ipw2200: Change debug level for firmware error logging
  [PATCH] ipw2200: Filter unsupported channels out in ad-hoc mode
  [PATCH] ipw2200: Fix ipw_sw_reset() implementation inconsistent with comment
  [PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1'
  [PATCH] ipw2200: remove the WPA card associates to non-WPA AP checking
  [PATCH] ipw2200: Add signal level to iwlist scan output
  ...

c7cace64

Merge branch 'block-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/block · a90779bf

Linus Torvalds authored Mar 20, 2006

* 'block-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/block:
  [PATCH] fix rmmod problems with elevator attributes, clean them up
  [PATCH] elevator_t lifetime rules and sysfs fixes
  [PATCH] noise removal: cfq-iosched.c
  [PATCH] don't bother with refcounting for cfq_data
  [PATCH] fix sysfs interaction and lifetime rules handling for queues
  [PATCH] regularize blk_cleanup_queue() use
  [PATCH] fix cfq_get_queue()/ioprio_set(2) races
  [PATCH] deal with rmmod/put_io_context() races
  [PATCH] stop elv_unregister() from rogering other iosched's data, fix locking
  [PATCH] stop cfq from pinning queue down
  [PATCH] make cfq_exit_queue() prune the cfq_io_context for that queue
  [PATCH] fix the exclusion for ioprio_set()
  [PATCH] keep sync and async cfq_queue separate
  [PATCH] switch to use of ->key to get cfq_data by cfq_io_context
  [PATCH] stop leaking cfq_data in cfq_set_request()
  [PATCH] fix cfq hash lookups
  [PATCH] fix locking in queue_requests_store()
  [PATCH] fix double-free in blk_init_queue_node()
  [PATCH] don't do exit_io_context() until we know we won't be doing any IO

a90779bf

Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 · 2e9ff56e
Jeff Garzik authored Mar 20, 2006

2e9ff56e
Merge branch 'master' · d378aca6
Jeff Garzik authored Mar 20, 2006

d378aca6
[SPARC64]: Update defconfig. · ac0eb3eb
David S. Miller authored Mar 20, 2006
```
Signed-off-by: David S. Miller <davem@davemloft.net>
```
ac0eb3eb

[SPARC64]: Fix 2 bugs in huge page support. · f6b83f07

David S. Miller authored Mar 20, 2006

1) huge_pte_offset() did not check the page table hierarchy
   elements as being empty correctly, resulting in an OOPS

2) Need platform specific hugetlb_get_unmapped_area() to handle
   the top-down vs. bottom-up address space allocation strategies.
Signed-off-by: David S. Miller <davem@davemloft.net>

f6b83f07

[SPARC64]: CONFIG_BLK_DEV_RAM fix · 467418f3

Andrew Morton authored Mar 19, 2006

init/do_mounts_rd.c depends upon CONFIG_BLK_DEV_RAM, not CONFIG_BLK_DEV_INITRD.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

467418f3

[SPARC64]: Optimized TSB table initialization. · bb8646d8

David S. Miller authored Mar 18, 2006

We only need to write an invalid tag every 16 bytes,
so taking advantage of this can save many instructions
compared to the simple memset() call we make now.

A prefetching implementation is implemented for sun4u
and a block-init store version if implemented for Niagara.

The next trick is to be able to perform an init and
a copy_tsb() in parallel when growing a TSB table.
Signed-off-by: David S. Miller <davem@davemloft.net>

bb8646d8

[SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build. · 88d70794

David S. Miller authored Mar 18, 2006

online_page() is straightforward, and then add a dummy
remove_memory() that returns -EINVAL just like i386.

There is no point in implementing remove_memory() since
__remove_pages() has no implementation either.
Signed-off-by: David S. Miller <davem@davemloft.net>

88d70794

[SPARC64]: Use SLAB caches for TSB tables. · 9b4006dc
David S. Miller authored Mar 18, 2006
```
Signed-off-by: David S. Miller <davem@davemloft.net>
```
9b4006dc

[SPARC64]: Don't kill the page allocator when growing a TSB. · b52439c2

David S. Miller authored Mar 17, 2006

Try only lightly on > 1 order allocations.

If a grow fails, we are under memory pressure, so do not try
to grow the TSB for this address space any more.

If a > 0 order TSB allocation fails on a new fork, retry using
a 0 order allocation.
Signed-off-by: David S. Miller <davem@davemloft.net>

b52439c2

[SPARC64]: Randomize mm->mmap_base when PF_RANDOMIZE is set. · 05f9ca83
David S. Miller authored Mar 17, 2006
```
Signed-off-by: David S. Miller <davem@davemloft.net>
```
05f9ca83

[SPARC64]: Increase top of 32-bit process stack. · d61e16df

David S. Miller authored Mar 17, 2006

Put it one page below the top of the 32-bit address space.
This gives us ~16MB more address space to work with.
Signed-off-by: David S. Miller <davem@davemloft.net>

d61e16df

[SPARC64]: Top-down address space allocation for 32-bit tasks. · a91690dd

David S. Miller authored Mar 17, 2006

Currently allocations are very constrained for 32-bit processes.
It grows down-up from 0x70000000 to 0xf0000000 which gives about
2GB of stack + dynamic mmap() space.

So support the top-down method, and we need to override the
generic helper function in order to deal with D-cache coloring.

With these changes I was able to squeeze out a mmap() just over
3.6GB in size in a 32-bit process.
Signed-off-by: David S. Miller <davem@davemloft.net>

a91690dd

[SPARC64] bbc_i2c: Fix cpu check and add missing module license. · b5e7ae5d

David S. Miller authored Mar 17, 2006

Should allow cheetah_plus cpu types and don't taint
the kernel.
Signed-off-by: David S. Miller <davem@davemloft.net>

b5e7ae5d