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| author | Roman Zippel <zippel@linux-m68k.org> | 2005-11-13 16:06:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-13 18:14:14 -0800 |
| commit | 3b66a1edb01b82269a668a478625765b1fa4936f (patch) | |
| tree | 417ead0264e34fdd1ec345a26d8670427be4829c /arch/m68k/fpsp040 | |
| parent | abd03753bd1532c05eb13231569a5257b007e29c (diff) | |
| download | linux-3b66a1edb01b82269a668a478625765b1fa4936f.tar.gz linux-3b66a1edb01b82269a668a478625765b1fa4936f.tar.bz2 linux-3b66a1edb01b82269a668a478625765b1fa4936f.zip | |
[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>
Diffstat (limited to 'arch/m68k/fpsp040')
| -rw-r--r-- | arch/m68k/fpsp040/skeleton.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/m68k/fpsp040/skeleton.S b/arch/m68k/fpsp040/skeleton.S index 9571a21d6ad4..a1629194e3fd 100644 --- a/arch/m68k/fpsp040/skeleton.S +++ b/arch/m68k/fpsp040/skeleton.S @@ -381,10 +381,8 @@ fpsp_done: .Lnotkern: SAVE_ALL_INT GET_CURRENT(%d0) - tstb %curptr@(TASK_NEEDRESCHED) - jne ret_from_exception | deliver signals, - | reschedule etc.. - RESTORE_ALL + | deliver signals, reschedule etc.. + jra ret_from_exception | | mem_write --- write to user or supervisor address space |