linux-toradex.git/init, branch v2.6.25-rc2

Use struct path in fs_struct

2008-02-15T05:13:33+00:00

* Use struct path in fs_struct.

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Jan Blunck 
Acked-by: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

sched: rt-group: make rt groups scheduling configurable

2008-02-13T14:45:40+00:00

Make the rt group scheduler compile time configurable.
Keep it experimental for now.

Signed-off-by: Peter Zijlstra 
Signed-off-by: Ingo Molnar

kbuild: fix make V=1

2008-02-11T16:43:54+00:00

When make -s support were added to filechk to
combination created with make V=1 were not
covered.
Fix it by explicitly cover this case too.

Signed-off-by: Sam Ravnborg 
Cc: Mike Frysinger

x86: DEBUG_PAGEALLOC: enable after mem_init()

2008-02-09T22:24:09+00:00

DEBUG_PAGEALLOC must not be enabled before mem_init(). Before this
point there is nothing to allocate.

Signed-off-by: Thomas Gleixner 
Signed-off-by: Ingo Molnar

brk: help text typo fix

2008-02-09T22:24:09+00:00

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner

kbuild: silence CHK/UPD messages according to $(quiet)

2008-02-09T09:43:58+00:00

Signed-off-by: Mike Frysinger 
Signed-off-by: Sam Ravnborg

Convert loglevel-related kernel boot parameters to early_param

2008-02-08T17:22:42+00:00

So we can use them for the early console like console=uart8250 or
earlycon=uart8250 or early_printk

Signed-off-by: Yinghai Lu 
Cc: Andi Kleen 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

start the global /sbin/init with 0,0 special pids

2008-02-08T17:22:27+00:00

As Eric pointed out, there is no problem with init starting with sid == pgid
== 0, and this was historical linux behavior changed in 2.6.18.

Remove kernel_init()->__set_special_pids(), this is unneeded and complicates
the rules for sys_setsid().

This change and the previous change in daemonize() mean that /sbin/init does
not need the special "session != 1" hack in sys_setsid() any longer. We can't
remove this check yet, we should cleanup copy_process(CLONE_NEWPID) first, so
update the comment only.

Signed-off-by: Oleg Nesterov 
Acked-by: "Eric W. Biederman" 
Cc: Pavel Emelyanov 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

teach set_special_pids() to use struct pid

2008-02-08T17:22:27+00:00

Change set_special_pids() to work with struct pid, not pid_t from global name
space. This again speedups and imho cleanups the code, also a preparation for
the next patch.

Signed-off-by: Oleg Nesterov 
Acked-by: "Eric W. Biederman" 
Acked-by: Pavel Emelyanov 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

namespaces: cleanup the code managed with PID_NS option

2008-02-08T17:22:23+00:00

Just like with the user namespaces, move the namespace management code into
the separate .c file and mark the (already existing) PID_NS option as "depend
on NAMESPACES"

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Pavel Emelyanov 
Acked-by: Serge Hallyn 
Cc: Cedric Le Goater 
Cc: "Eric W. Biederman" 
Cc: Herbert Poetzl 
Cc: Kirill Korotaev 
Cc: Sukadev Bhattiprolu 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds