kernel.git/arch/um/sys-ppc, branch linux-2.6.28.y

x86, um: get rid of header symlinks

2008-10-23T05:55:22Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: get rid of sysdep symlink

2008-10-23T05:55:21Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

Generic semaphore implementation

2008-04-17T14:42:34Z

Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox Acked-by: Ingo Molnar

uml: remove TOPDIR

2008-02-05T17:44:31Z

TOPDIR is obsolete, use srctree instead. This patch removes TOPDIR from all UML Makefiles. Cc: Sam Ravnborg Signed-off-by: WANG Cong Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

kbuild: enable 'make AFLAGS=...' to add additional options to AS

2007-10-15T19:59:31Z

The variable AFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of AFLAGS with KBUILD_AFLAGS all over the tree. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg

uml: remove user_util.h

2007-05-07T19:13:01Z

user_util.h isn't needed any more, so delete it and remove all includes of it. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[POWERPC] Remove stale 64bit on 32bit kernel code

2006-06-15T09:31:26Z

Remove some stale POWER3/POWER4/970 on 32bit kernel support. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras

[PATCH] uml: stack dump fix

2005-05-28T23:46:13Z

Copy (and adapt) to UML the stack code dumper used in i386 when CONFIG_FRAME_POINTER is enabled. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] uml: S390 preparation, peekusr/pokeusr defined by subarch

2005-05-07T05:09:29Z

s390 needs to change some parts of arch/um/kernel/ptrace.c. Thus, the code regarding PEEKUSER and POKEUSER are shifted to arch/um/sys-/ptrace.c. Also s390 debug registers need to be updated, when singlestepping is switched on / off. Thus, setting/resetting of singlestepping is centralized in the new function set_singlestep(), which also inserts the macro SUBARCH_SET_SINGLESTEP(mode), if defined. Finally, s390 has the "ieee_instruction_pointer" in its registers, which also is allowed to be read via ptrace( PTRACE_PEEKUSER, getpid(), PT_IEEE_IP, 0); To implement this feature, sys_ptrace inserts the macro SUBARCH_PTRACE_SPECIAL, if defined. Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds