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[S390] Move stfl to system.h and delete duplicated version.

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Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2008-04-30 13:38:43 +02:00
committed by Martin Schwidefsky
parent ccf183e469
commit 484875b11f
3 changed files with 11 additions and 19 deletions
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9
arch/s390/kernel/setup.c
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@@ -683,15 +683,6 @@ setup_memory(void)
#endif
}
static __init unsigned int stfl(void)
{
asm volatile(
" .insn s,0xb2b10000,0(0)\n" /* stfl */
"0:\n"
EX_TABLE(0b,0b));
return S390_lowcore.stfl_fac_list;
}
static int __init __stfle(unsigned long long *list, int doublewords)
{
typedef struct { unsigned long long _[doublewords]; } addrtype;

11
arch/s390/kvm/priv.c
View File

@@ -151,18 +151,9 @@ static int handle_chsc(struct kvm_vcpu *vcpu)
return 0;
}
static unsigned int kvm_stfl(void)
{
asm volatile(
" .insn s,0xb2b10000,0(0)\n" /* stfl */
"0:\n"
EX_TABLE(0b, 0b));
return S390_lowcore.stfl_fac_list;
}
static int handle_stfl(struct kvm_vcpu *vcpu)
{
unsigned int facility_list = kvm_stfl();
unsigned int facility_list = stfl();
int rc;
vcpu->stat.instruction_stfl++;