diff options
author | Christoph Hellwig <hch@lst.de> | 2021-09-16 10:04:05 +0300 |
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committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2021-09-24 14:35:07 +0300 |
commit | 9fde0348640252c79d462c4d29a09a14e8741f5c (patch) | |
tree | d4f9ba0894c1dd7701ae122d90b7dc227130501c /arch/m68k/coldfire/entry.S | |
parent | 8ade83390930d61c64fe3ab49081990c9d43d0d2 (diff) | |
download | linux-9fde0348640252c79d462c4d29a09a14e8741f5c.tar.xz |
m68k: Remove set_fs()
Add a m68k-only set_fc helper to set the SFC and DFC registers for the
few places that need to override it for special MM operations, but
disconnect that from the deprecated kernel-wide set_fs() API.
Note that the SFC/DFC registers are context switched, so there is no need
to disable preemption.
Partially based on an earlier patch from
Linus Torvalds <torvalds@linux-foundation.org>.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Link: https://lore.kernel.org/r/20210916070405.52750-7-hch@lst.de
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/coldfire/entry.S')
-rw-r--r-- | arch/m68k/coldfire/entry.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/m68k/coldfire/entry.S b/arch/m68k/coldfire/entry.S index 68adb7b5b296..9f337c70243a 100644 --- a/arch/m68k/coldfire/entry.S +++ b/arch/m68k/coldfire/entry.S @@ -31,7 +31,6 @@ #include <asm/thread_info.h> #include <asm/errno.h> #include <asm/setup.h> -#include <asm/segment.h> #include <asm/asm-offsets.h> #include <asm/entry.h> |