physRpn_to_absRpn is a no-op on non-iSeries platforms, remove the two
redundant calls.
There's only one caller on iSeries so fold the logic in there so we can get
rid of it completely.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
unsigned long prpn, unsigned long vflags,
unsigned long rflags)
{
unsigned long prpn, unsigned long vflags,
unsigned long rflags)
{
long slot;
hpte_t lhpte;
int secondary = 0;
long slot;
hpte_t lhpte;
int secondary = 0;
slot &= 0x7fffffffffffffff;
}
slot &= 0x7fffffffffffffff;
}
+ arpn = phys_to_abs(prpn << PAGE_SHIFT) >> PAGE_SHIFT;
+
lhpte.v = (va >> 23) << HPTE_V_AVPN_SHIFT | vflags | HPTE_V_VALID;
lhpte.v = (va >> 23) << HPTE_V_AVPN_SHIFT | vflags | HPTE_V_VALID;
- lhpte.r = (physRpn_to_absRpn(prpn) << HPTE_R_RPN_SHIFT) | rflags;
+ lhpte.r = (arpn << HPTE_R_RPN_SHIFT) | rflags;
/* Now fill in the actual HPTE */
HvCallHpt_addValidate(slot, secondary, &lhpte);
/* Now fill in the actual HPTE */
HvCallHpt_addValidate(slot, secondary, &lhpte);
unsigned long va, unsigned long prpn,
unsigned long vflags, unsigned long rflags)
{
unsigned long va, unsigned long prpn,
unsigned long vflags, unsigned long rflags)
{
- unsigned long arpn = physRpn_to_absRpn(prpn);
unsigned long lpar_rc;
unsigned long flags;
unsigned long slot;
unsigned long lpar_rc;
unsigned long flags;
unsigned long slot;
if (vflags & HPTE_V_LARGE)
hpte_v &= ~(1UL << HPTE_V_AVPN_SHIFT);
if (vflags & HPTE_V_LARGE)
hpte_v &= ~(1UL << HPTE_V_AVPN_SHIFT);
- hpte_r = (arpn << HPTE_R_RPN_SHIFT) | rflags;
+ hpte_r = (prpn << HPTE_R_RPN_SHIFT) | rflags;
/* Now fill in the actual HPTE */
/* Set CEC cookie to 0 */
/* Now fill in the actual HPTE */
/* Set CEC cookie to 0 */
unsigned long prpn, unsigned long vflags,
unsigned long rflags)
{
unsigned long prpn, unsigned long vflags,
unsigned long rflags)
{
- unsigned long arpn = physRpn_to_absRpn(prpn);
hpte_t *hptep = htab_address + hpte_group;
unsigned long hpte_v, hpte_r;
int i;
hpte_t *hptep = htab_address + hpte_group;
unsigned long hpte_v, hpte_r;
int i;
hpte_v = (va >> 23) << HPTE_V_AVPN_SHIFT | vflags | HPTE_V_VALID;
if (vflags & HPTE_V_LARGE)
va &= ~(1UL << HPTE_V_AVPN_SHIFT);
hpte_v = (va >> 23) << HPTE_V_AVPN_SHIFT | vflags | HPTE_V_VALID;
if (vflags & HPTE_V_LARGE)
va &= ~(1UL << HPTE_V_AVPN_SHIFT);
- hpte_r = (arpn << HPTE_R_RPN_SHIFT) | rflags;
+ hpte_r = (prpn << HPTE_R_RPN_SHIFT) | rflags;
hptep->r = hpte_r;
/* Guarantee the second dword is visible before the valid bit */
hptep->r = hpte_r;
/* Guarantee the second dword is visible before the valid bit */
return chunk_to_addr(chunk) + (pa & MSCHUNKS_OFFSET_MASK);
}
return chunk_to_addr(chunk) + (pa & MSCHUNKS_OFFSET_MASK);
}
-static inline unsigned long
-physRpn_to_absRpn(unsigned long rpn)
-{
- unsigned long pa = rpn << PAGE_SHIFT;
- unsigned long aa = phys_to_abs(pa);
- return (aa >> PAGE_SHIFT);
-}
-
/* A macro so it can take pointers or unsigned long. */
#define abs_to_phys(aa) lmb_abs_to_phys((unsigned long)(aa))
/* A macro so it can take pointers or unsigned long. */
#define abs_to_phys(aa) lmb_abs_to_phys((unsigned long)(aa))