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| author |   Michal Simek <monstr@monstr.eu> | 2009-09-25 11:52:50 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2009-10-05 11:37:47 +0200 |
| commit | f1ae3f6918ee4a437b4166a4deab4bd79629bc09 (patch) | |
| tree | 00bfcfa490fac46df26ae01ea32704cb43150874 /arch/microblaze | |
| parent | Linux 2.6.32-rc3 (diff) | |
| download | linux-dev-f1ae3f6918ee4a437b4166a4deab4bd79629bc09.tar.xz linux-dev-f1ae3f6918ee4a437b4166a4deab4bd79629bc09.zip | |
microblaze: UMS is used only for MMU kernel
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/kernel/process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index 4201c743cc9f..c592d475b3d8 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -235,7 +235,9 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp) regs->pc = pc; regs->r1 = usp; regs->pt_mode = 0; +#ifdef CONFIG_MMU regs->msr |= MSR_UMS; +#endif } #ifdef CONFIG_MMU |