17 Jul, 2007

1 commit

• 63920f471   uml: xterm driver tidying ... Browse Code »

  Major tidying of the xterm console driver:
  got rid of the tt-mode gdb support
  tidied up the includes
  fixed lots of style violations
  replaced os_* calls with glibc calls in xterm.c
  all printk calls now have a severity indicator
  the error paths of xterm_open are closer to being right

  Signed-off-by: Jeff Dike
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Jeff Dike

  2007-07-17 00:05:38 +0800  

09 Oct, 2006

1 commit

• 7bea96fd2   [PATCH] uml pt_regs fixes ... Browse Code »

  Real fix for UML pt_regs stuff. Note set_irq_regs() logics in there...

  Signed-off-by: Al Viro
  Signed-off-by: Linus Torvalds

  Al Viro

  2006-10-09 07:34:08 +0800  

03 Jul, 2006

1 commit

• bd6aa6502   [PATCH] irq-flags: UM: Use the new IRQF_ constants ... Browse Code »

  Use the new IRQF_ constants and remove the SA_INTERRUPT define

  Signed-off-by: Thomas Gleixner
  Cc: Ingo Molnar
  Cc: "David S. Miller"
  Cc: Benjamin Herrenschmidt
  Cc: Jeff Dike
  Cc: Paolo 'Blaisorblade' Giarrusso
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Thomas Gleixner

  2006-07-03 04:58:48 +0800  

22 Jun, 2005

1 commit

• dbce706e2   [PATCH] uml: add and use generic hw_controller_type->release ... Browse Code »

  With Chris Wedgwood

  Currently UML must explicitly call the UML-specific
  free_irq_by_irq_and_dev() for each free_irq call it's done.

  This is needed because ->shutdown and/or ->disable are only called when the
  last "action" for that irq is removed.

  Instead, for UML shared IRQs (UML IRQs are very often, if not always,
  shared), for each dev_id some setup is done, which must be cleared on the
  release of that fd. For instance, for each open console a new instance
  (i.e. new dev_id) of the same IRQ is requested().

  Exactly, a fd is stored in an array (pollfds), which is after read by a
  host thread and passed to poll(). Each event registered by poll() triggers
  an interrupt. So, for each free_irq() we must remove the corresponding
  host fd from the table, which we do via this -release() method.

  In this patch we add an appropriate hook for this, and remove all uses of
  it by pointing the hook to the said procedure; this is safe to do since the
  said procedure.

  Also some cosmetic improvements are included.

  This is heavily based on some work by Chris Wedgwood, which however didn't
  get the patch merged for something I'd call a "misunderstanding" (the need
  for this patch wasn't cleanly explained, thus adding the generic hook was
  felt as undesirable).

  Signed-off-by: Paolo 'Blaisorblade' Giarrusso
  CC: Ingo Molnar
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Paolo 'Blaisorblade' Giarrusso

  2005-06-22 10:07:32 +0800  

06 May, 2005

1 commit

• a0b8d3202   [PATCH] uml: inclusion cleanup ... Browse Code »

  The completion cleanup got rid of some semaphores, but didn't remove the
  inclusion of asm/semaphore.h from xterm_kern.c.

  Signed-off-by: Jeff Dike
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Jeff Dike

  2005-05-06 07:36:37 +0800  

17 Apr, 2005

1 commit

• 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

  Initial git repository build. I'm not bothering with the full history,
  even though we have it. We can create a separate "historical" git
  archive of that later if we want to, and in the meantime it's about
  3.2GB when imported into git - space that would just make the early
  git days unnecessarily complicated, when we don't have a lot of good
  infrastructure for it.

  Let it rip!

  Linus Torvalds

  2005-04-17 06:20:36 +0800