1. 26 6月, 2005 2 次提交
    • L
      Fix up try_to_freeze() usage in arch/i386/kernel/signal.c · 6f0dcb72
      Linus Torvalds 提交于
      The parentheses were missing. Noted by Pavel Machek.
      6f0dcb72
    • C
      [PATCH] Cleanup patch for process freezing · 3e1d1d28
      Christoph Lameter 提交于
      1. Establish a simple API for process freezing defined in linux/include/sched.h:
      
         frozen(process)		Check for frozen process
         freezing(process)		Check if a process is being frozen
         freeze(process)		Tell a process to freeze (go to refrigerator)
         thaw_process(process)	Restart process
         frozen_process(process)	Process is frozen now
      
      2. Remove all references to PF_FREEZE and PF_FROZEN from all
         kernel sources except sched.h
      
      3. Fix numerous locations where try_to_freeze is manually done by a driver
      
      4. Remove the argument that is no longer necessary from two function calls.
      
      5. Some whitespace cleanup
      
      6. Clear potential race in refrigerator (provides an open window of PF_FREEZE
         cleared before setting PF_FROZEN, recalc_sigpending does not check
         PF_FROZEN).
      
      This patch does not address the problem of freeze_processes() violating the rule
      that a task may only modify its own flags by setting PF_FREEZE. This is not clean
      in an SMP environment. freeze(process) is therefore not SMP safe!
      Signed-off-by: NChristoph Lameter <christoph@lameter.com>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      3e1d1d28
  2. 24 6月, 2005 3 次提交
  3. 17 4月, 2005 2 次提交
    • R
      [PATCH] i386: Use loaddebug macro consistently · ecd02ddd
      Roland McGrath 提交于
      This moves the macro loaddebug from asm-i386/suspend.h to
      asm-i386/processor.h, which is the place that makes sense for it to be
      defined, removes the extra copy of the same macro in
      arch/i386/kernel/process.c, and makes arch/i386/kernel/signal.c use the
      macro in place of its expansion.
      
      This is a purely cosmetic cleanup for the normal i386 kernel.  However, it
      is handy for Xen to be able to just redefine the loaddebug macro once
      instead of also changing the signal.c code.
      Signed-off-by: NRoland McGrath <roland@redhat.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      ecd02ddd
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      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!
      1da177e4