diff options
| author | Matt Mackall <mpm@selenic.com> | 2006-01-08 04:05:26 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 23:14:11 -0500 |
| commit | 64ca9004b819ab87648dbfc78f3ef49ee491343e (patch) | |
| tree | 9b5daef5280800a0006343a17f63072658d91a1d /arch/i386/kernel/process.c | |
| parent | 708e9a794cf8822b760edaccd9053edb07c34d19 (diff) | |
[PATCH] Make vm86 support optional
This adds an option to remove vm86 support under CONFIG_EMBEDDED. Saves
about 5k.
This version eliminates most of the #ifdefs of the previous version and
instead uses function stubs in vm86.h. Also, release_vm86_irqs is moved
from asm-i386/irq.h to a more appropriate home in vm86.h so that the stubs
can live together.
$ size vmlinux-baseline vmlinux-novm86
text data bss dec hex filename
2920821 523232 190652 3634705 377611 vmlinux-baseline
2916268 523100 190492 3629860 376324 vmlinux-novm86
Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/kernel/process.c')
| -rw-r--r-- | arch/i386/kernel/process.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c index 45e7f0ac4b04..035928f3f6c1 100644 --- a/arch/i386/kernel/process.c +++ b/arch/i386/kernel/process.c | |||
| @@ -48,6 +48,7 @@ | |||
| 48 | #include <asm/processor.h> | 48 | #include <asm/processor.h> |
| 49 | #include <asm/i387.h> | 49 | #include <asm/i387.h> |
| 50 | #include <asm/desc.h> | 50 | #include <asm/desc.h> |
| 51 | #include <asm/vm86.h> | ||
| 51 | #ifdef CONFIG_MATH_EMULATION | 52 | #ifdef CONFIG_MATH_EMULATION |
| 52 | #include <asm/math_emu.h> | 53 | #include <asm/math_emu.h> |
| 53 | #endif | 54 | #endif |