linux-toradex.git/arch/frv/kernel, branch v3.0.63

ns: Wire up the setns system call

2011-05-28T17:48:39+00:00

32bit and 64bit on x86 are tested and working.  The rest I have looked
at closely and I can't find any problems.

setns is an easy system call to wire up.  It just takes two ints so I
don't expect any weird architecture porting problems.

While doing this I have noticed that we have some architectures that are
very slow to get new system calls.  cris seems to be the slowest where
the last system calls wired up were preadv and pwritev.  avr32 is weird
in that recvmmsg was wired up but never declared in unistd.h.  frv is
behind with perf_event_open being the last syscall wired up.  On h8300
the last system call wired up was epoll_wait.  On m32r the last system
call wired up was fallocate.  mn10300 has recvmmsg as the last system
call wired up.  The rest seem to at least have syncfs wired up which was
new in the 2.6.39.

v2: Most of the architecture support added by Daniel Lezcano 
v3: ported to v2.6.36-rc4 by: Eric W. Biederman 
v4: Moved wiring up of the system call to another patch
v5: ported to v2.6.39-rc6
v6: rebased onto parisc-next and net-next to avoid syscall  conflicts.
v7: ported to Linus's latest post 2.6.39 tree.

>  arch/blackfin/include/asm/unistd.h     |    3 ++-
>  arch/blackfin/mach-common/entry.S      |    1 +
Acked-by: Mike Frysinger 

Oh - ia64 wiring looks good.
Acked-by: Tony Luck 

Signed-off-by: Eric W. Biederman 
Signed-off-by: Linus Torvalds

Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2011-05-24T18:53:42+00:00

* 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu: Unify input section names
  percpu: Avoid extra NOP in percpu_cmpxchg16b_double
  percpu: Cast away printk format warning
  percpu: Always align percpu output section to PAGE_SIZE

Fix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

FRV: Use generic show_interrupts()

2011-03-29T13:05:13+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

FRV: Convert genirq namespace

2011-03-29T13:05:13+00:00

Convert to new function names.  Converted with coccinelle.

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

frv: Select GENERIC_HARDIRQS_NO_DEPRECATED

2011-03-29T13:05:13+00:00

All chips converted

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

frv: Convert cpu irq_chip to new functions

2011-03-29T13:05:13+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

frv: Convert mb93493 irq_chip to new functions

2011-03-29T13:05:13+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

frv: Convert mb93093 irq_chip to new function

2011-03-29T13:05:13+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells

frv: Convert mb93091 irq_chip to new functions

2011-03-29T13:05:13+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: David Howells