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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/arch/ia64/src/mm/tlb.c @ 957

  → /kernel/trunk/arch/ia64/src/mm/tlb.c @ 958

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 957 → Rev 958

/kernel/trunk/arch/ia64/src/mm/tlb.c
442,15 → 442,15
/** Instruction TLB fault handler for faults with VHPT turned off.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void alternate_instruction_tlb_fault(__u64 vector, struct exception_regdump *pstate)
void alternate_instruction_tlb_fault(__u64 vector, istate_t *istate)
{
region_register rr;
__address va;
pte_t *t;
va = pstate->cr_ifa; /* faulting address */
va = istate->cr_ifa; /* faulting address */
t = page_mapping_find(AS, va);
if (t) {
/*
463,7 → 463,7
* Forward the page fault to address space page fault handler.
*/
if (!as_page_fault(va)) {
panic("%s: va=%P, rid=%d\n", __FUNCTION__, pstate->cr_ifa, rr.map.rid);
panic("%s: va=%P, rid=%d\n", __FUNCTION__, istate->cr_ifa, rr.map.rid);
}
}
}
471,9 → 471,9
/** Data TLB fault handler for faults with VHPT turned off.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void alternate_data_tlb_fault(__u64 vector, struct exception_regdump *pstate)
void alternate_data_tlb_fault(__u64 vector, istate_t *istate)
{
region_register rr;
rid_t rid;
480,7 → 480,7
__address va;
pte_t *t;
va = pstate->cr_ifa; /* faulting address */
va = istate->cr_ifa; /* faulting address */
rr.word = rr_read(VA2VRN(va));
rid = rr.map.rid;
if (RID2ASID(rid) == ASID_KERNEL) {
506,7 → 506,7
* Forward the page fault to address space page fault handler.
*/
if (!as_page_fault(va)) {
panic("%s: va=%P, rid=%d\n", __FUNCTION__, pstate->cr_ifa, rr.map.rid);
panic("%s: va=%P, rid=%d\n", __FUNCTION__, istate->cr_ifa, rr.map.rid);
}
}
}
516,9 → 516,9
* This fault should not occur.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void data_nested_tlb_fault(__u64 vector, struct exception_regdump *pstate)
void data_nested_tlb_fault(__u64 vector, istate_t *istate)
{
panic("%s\n", __FUNCTION__);
}
526,13 → 526,13
/** Data Dirty bit fault handler.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void data_dirty_bit_fault(__u64 vector, struct exception_regdump *pstate)
void data_dirty_bit_fault(__u64 vector, istate_t *istate)
{
pte_t *t;
t = page_mapping_find(AS, pstate->cr_ifa);
t = page_mapping_find(AS, istate->cr_ifa);
ASSERT(t && t->p);
if (t && t->p) {
/*
547,13 → 547,13
/** Instruction access bit fault handler.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void instruction_access_bit_fault(__u64 vector, struct exception_regdump *pstate)
void instruction_access_bit_fault(__u64 vector, istate_t *istate)
{
pte_t *t;
t = page_mapping_find(AS, pstate->cr_ifa);
t = page_mapping_find(AS, istate->cr_ifa);
ASSERT(t && t->p);
if (t && t->p) {
/*
568,13 → 568,13
/** Data access bit fault handler.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void data_access_bit_fault(__u64 vector, struct exception_regdump *pstate)
void data_access_bit_fault(__u64 vector, istate_t *istate)
{
pte_t *t;
t = page_mapping_find(AS, pstate->cr_ifa);
t = page_mapping_find(AS, istate->cr_ifa);
ASSERT(t && t->p);
if (t && t->p) {
/*
589,15 → 589,15
/** Page not present fault handler.
*
* @param vector Interruption vector.
* @param pstate Structure with saved interruption state.
* @param istate Structure with saved interruption state.
*/
void page_not_present(__u64 vector, struct exception_regdump *pstate)
void page_not_present(__u64 vector, istate_t *istate)
{
region_register rr;
__address va;
pte_t *t;
va = pstate->cr_ifa; /* faulting address */
va = istate->cr_ifa; /* faulting address */
t = page_mapping_find(AS, va);
ASSERT(t);
612,7 → 612,7
dtc_pte_copy(t);
} else {
if (!as_page_fault(va)) {
panic("%s: va=%P, rid=%d\n", __FUNCTION__, pstate->cr_ifa, rr.map.rid);
panic("%s: va=%P, rid=%d\n", __FUNCTION__, istate->cr_ifa, rr.map.rid);
}
}
}