[PATCH] m68k: convert thread flags to use bit fields

Remove task_work structure, use the standard thread flags functions and use
shifts in entry.S to test the thread flags.  Add a few local labels to entry.S
to allow gas to generate short jumps.

Finally it changes a number of inline functions in thread_info.h to macros to
delay the current_thread_info() usage, which requires on m68k a structure
(task_struct) not yet defined at this point.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/m68k/kernel/asm-offsets.c b/arch/m68k/kernel/asm-offsets.c
index 30beacfef8fb..c787c5ba9513 100644
--- a/arch/m68k/kernel/asm-offsets.c
+++ b/arch/m68k/kernel/asm-offsets.c
@@ -25,11 +25,6 @@ int main(void)
         DEFINE(TASK_STATE, offsetof(struct task_struct, state));
         DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
         DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
-        DEFINE(TASK_WORK, offsetof(struct task_struct, thread.work));
-        DEFINE(TASK_NEEDRESCHED, offsetof(struct task_struct, thread.work.need_resched));
-        DEFINE(TASK_SYSCALL_TRACE, offsetof(struct task_struct, thread.work.syscall_trace));
-        DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, thread.work.sigpending));
-        DEFINE(TASK_NOTIFY_RESUME, offsetof(struct task_struct, thread.work.notify_resume));
         DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
         DEFINE(TASK_INFO, offsetof(struct task_struct, thread.info));
         DEFINE(TASK_MM, offsetof(struct task_struct, mm));