1. 08 May, 2007 1 commit
    • Christoph Hellwig's avatar
      move die notifier handling to common code · 1eeb66a1
      Christoph Hellwig authored
      
      
      This patch moves the die notifier handling to common code.  Previous
      various architectures had exactly the same code for it.  Note that the new
      code is compiled unconditionally, this should be understood as an appel to
      the other architecture maintainer to implement support for it aswell (aka
      sprinkling a notify_die or two in the proper place)
      
      arm had a notifiy_die that did something totally different, I renamed it to
      arm_notify_die as part of the patch and made it static to the file it's
      declared and used at.  avr32 used to pass slightly less information through
      this interface and I brought it into line with the other architectures.
      
      [akpm@linux-foundation.org: build fix]
      [akpm@linux-foundation.org: fix vmalloc_sync_all bustage]
      [bryan.wu@analog.com: fix vmalloc_sync_all in nommu]
      Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
      Cc: <linux-arch@vger.kernel.org>
      Cc: Russell King <rmk@arm.linux.org.uk>
      Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      1eeb66a1
  2. 07 Dec, 2006 1 commit
    • Paul Mundt's avatar
      [PATCH] avr32: fixup kprobes preemption handling · 4d3eeeac
      Paul Mundt authored
      
      
      While working on SH kprobes, I noticed that avr32 got the preemption
      handling wrong in the no probe case.  The idea is that upon entry of
      kprobe_handler() preemption is disabled outright across the life of the
      kprobe, only to be re-enabled in post_kprobe_handler().
      
      However, in the event that the probe is never activated, there's never any
      chance of hitting the post probe handler, which allows for the current
      avr32 implementation to disable preemption indefinitely, as it's currently
      missing a re-enable when no probe is activated.
      Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
      Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
      4d3eeeac
  3. 26 Oct, 2006 1 commit
  4. 26 Sep, 2006 1 commit