gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HFI1: use ihk_mc_pt_lookup_fault_pte() in SDMA/exp receive

Browse Source
This commit is contained in:
Balazs Gerofi
2018-04-25 16:16:38 +09:00
parent a3aa96af19
commit f7b277a623
2 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/user_exp_rcv.c
View File

@@ -121,7 +121,7 @@ int hfi1_user_exp_rcv_setup(struct hfi1_filedata *fd, struct hfi1_tid_info *tinf
vaddr = tinfo->vaddr;
ptep = ihk_mc_pt_lookup_pte(vm->address_space->page_table,
ptep = ihk_mc_pt_lookup_fault_pte(vm,
(void*)vaddr, 0,
(void**)&base_vaddr,
&base_pgsize, 0);
@@ -138,7 +138,7 @@ int hfi1_user_exp_rcv_setup(struct hfi1_filedata *fd, struct hfi1_tid_info *tinf
/* Are we right at a page border? */
if (len == 0) {
ptep = ihk_mc_pt_lookup_pte(vm->address_space->page_table,
ptep = ihk_mc_pt_lookup_fault_pte(vm,
(void*)vaddr, 0,
(void**)&base_vaddr,
&base_pgsize, 0);
@@ -161,7 +161,7 @@ int hfi1_user_exp_rcv_setup(struct hfi1_filedata *fd, struct hfi1_tid_info *tinf
int contiguous = 0;
/* Look up next page */
__ptep = ihk_mc_pt_lookup_pte(vm->address_space->page_table,
__ptep = ihk_mc_pt_lookup_fault_pte(vm,
(void*)vaddr + len, 0,
(void**)&__base_vaddr,
&__base_pgsize, 0);