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Diffstat (limited to 'arch/powerpc/platforms/pseries/lpar.c')
-rw-r--r--arch/powerpc/platforms/pseries/lpar.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index b02af9ef3ff6..ccf6f162f69c 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -430,16 +430,17 @@ static void __pSeries_lpar_hugepage_invalidate(unsigned long *slot,
spin_unlock_irqrestore(&pSeries_lpar_tlbie_lock, flags);
}
-static void pSeries_lpar_hugepage_invalidate(struct mm_struct *mm,
- unsigned char *hpte_slot_array,
- unsigned long addr, int psize)
+static void pSeries_lpar_hugepage_invalidate(unsigned long vsid,
+ unsigned long addr,
+ unsigned char *hpte_slot_array,
+ int psize, int ssize)
{
- int ssize = 0, i, index = 0;
+ int i, index = 0;
unsigned long s_addr = addr;
unsigned int max_hpte_count, valid;
unsigned long vpn_array[PPC64_HUGE_HPTE_BATCH];
unsigned long slot_array[PPC64_HUGE_HPTE_BATCH];
- unsigned long shift, hidx, vpn = 0, vsid, hash, slot;
+ unsigned long shift, hidx, vpn = 0, hash, slot;
shift = mmu_psize_defs[psize].shift;
max_hpte_count = 1U << (PMD_SHIFT - shift);
@@ -452,15 +453,6 @@ static void pSeries_lpar_hugepage_invalidate(struct mm_struct *mm,
/* get the vpn */
addr = s_addr + (i * (1ul << shift));
- if (!is_kernel_addr(addr)) {
- ssize = user_segment_size(addr);
- vsid = get_vsid(mm->context.id, addr, ssize);
- WARN_ON(vsid == 0);
- } else {
- vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
- ssize = mmu_kernel_ssize;
- }
-
vpn = hpt_vpn(addr, vsid, ssize);
hash = hpt_hash(vpn, shift, ssize);
if (hidx & _PTEIDX_SECONDARY)