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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-04-30 13:38:43 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-04-30 13:38:46 +0200
commit484875b11f355b1b54d508a3f4671888f07e643c (patch)
treeff639e4bd108e48f4b3ab7789e1c0e880453b034 /arch
parentccf183e469be89e065ed389da9d3f50bd2faa215 (diff)
[S390] Move stfl to system.h and delete duplicated version.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kernel/setup.c9
-rw-r--r--arch/s390/kvm/priv.c11
2 files changed, 1 insertions, 19 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index a9d18aafa5f4..024180e25e85 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -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;
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 1465946325c5..c02286c6a931 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -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++;