linux-toradex.git/arch/h8300/kernel, branch v3.6.1

h8300/time: add missing #include

2012-07-11T23:04:45+00:00

Fix the build error:

  arch/h8300/kernel/time.c: In function 'h8300_timer_tick':
  arch/h8300/kernel/time.c:39:2: error: implicit declaration of function 'get_irq_regs' [-Werror=implicit-function-declaration]
  arch/h8300/kernel/time.c:39:42: error: invalid type argument of '->' (have 'int')

Signed-off-by: Geert Uytterhoeven 
Cc: Yoshinori Sato 
Cc: Tony Breeds 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

h8300/signal: fix typo "statis"

2012-07-11T23:04:45+00:00

The keyword is "static", not "statis":

  arch/h8300/kernel/signal.c:455:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
  arch/h8300/kernel/signal.c: In function 'do_notify_resume':
  arch/h8300/kernel/signal.c:511:3: error: implicit declaration of function 'do_signal' [-Werror=implicit-function-declaration]
  arch/h8300/kernel/signal.c: At top level:
  arch/h8300/kernel/signal.c:414:1: warning: 'handle_signal' defined but not used [-Wunused-function]

Introduced in commit 7ae4e32a6514 ("h8300: switch to saved_sigmask-based
sigsuspend/rt_sigsuspend")

Signed-off-by: Geert Uytterhoeven 
Cc: Al Viro 
Cc: Yoshinori Sato 
Cc: Tony Breeds 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

h8300: use the declarations provided by

2012-06-20T21:39:35+00:00

Cleanups:
  - Include ,
  - Remove the (different) extern declarations,
  - Remove the no longer needed address-of ('&') operators,
  - Remove the superfluous casts, use proper printk formatting instead.

Signed-off-by: Geert Uytterhoeven 
Cc: Yoshinori Sato 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

h8300: fix use of extinct _sbss and _ebss

2012-06-20T21:39:35+00:00

Nowadays it should use __bss_start and __bss_stop

Signed-off-by: Geert Uytterhoeven 
Cc: Yoshinori Sato 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

new helper: signal_delivered()

2012-06-01T16:58:52+00:00

Does block_sigmask() + tracehook_signal_handler();  called when
sigframe has been successfully built.  All architectures converted
to it; block_sigmask() itself is gone now (merged into this one).

I'm still not too happy with the signature, but that's a separate
story (IMO we need a structure that would contain signal number +
siginfo + k_sigaction, so that get_signal_to_deliver() would fill one,
signal_delivered(), handle_signal() and probably setup...frame() -
take one).

Signed-off-by: Al Viro

most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set

2012-06-01T16:58:51+00:00

Only 3 out of 63 do not.  Renamed the current variant to __set_current_blocked(),
added set_current_blocked() that will exclude unblockable signals, switched
open-coded instances to it.

Signed-off-by: Al Viro

don't call try_to_freeze() from do_signal()

2012-06-01T16:58:49+00:00

get_signal_to_deliver() will handle it itself

Signed-off-by: Al Viro

pull clearing RESTORE_SIGMASK into block_sigmask()

2012-06-01T16:58:49+00:00

Signed-off-by: Al Viro

new helper: sigmask_to_save()

2012-06-01T16:58:48+00:00

replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...

Signed-off-by: Al Viro

new helper: restore_saved_sigmask()

2012-06-01T16:58:47+00:00

first fruits of ..._restore_sigmask() helpers: now we can take
boilerplate "signal didn't have a handler, clear RESTORE_SIGMASK
and restore the blocked mask from ->saved_mask" into a common
helper.  Open-coded instances switched...

Signed-off-by: Al Viro