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microblaze: Remove BIP from childregs

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Not necessary to use BIP for protection.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2012-10-09 09:43:08 +02:00 committed by Michal Simek
parent 6be35c700f
commit 4336bac52b
1 changed files with 0 additions and 1 deletions
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arch/microblaze/kernel/process.c
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@ -162,7 +162,6 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
* excepting for VM and UMS
* don't touch UMS , CARRY and cache bits
* right now MSR is a copy of parent one */
childregs->msr |= MSR_BIP;
childregs->msr &= ~MSR_EIP;
childregs->msr |= MSR_IE;
childregs->msr &= ~MSR_VM;