The patch titled
Subject: device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix
has been added to the -mm tree. Its filename is
device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix.patch
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------------------------------------------------------
From: Joao Martins <joao.m.martins@xxxxxxxxxx>
Subject: device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix
fix warnings
Link: https://lkml.kernel.org/r/96b53b3c-5c18-5f93-c595-a7d509d58f92@xxxxxxxxxx
Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/dax/device.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/dax/device.c~device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix
+++ a/drivers/dax/device.c
@@ -223,7 +223,6 @@ static vm_fault_t dev_dax_huge_fault(str
enum page_entry_size pe_size)
{
struct file *filp = vmf->vma->vm_file;
- unsigned long fault_size;
vm_fault_t rc = VM_FAULT_SIGBUS;
int id;
pfn_t pfn;
@@ -236,15 +235,12 @@ static vm_fault_t dev_dax_huge_fault(str
id = dax_read_lock();
switch (pe_size) {
case PE_SIZE_PTE:
- fault_size = PAGE_SIZE;
rc = __dev_dax_pte_fault(dev_dax, vmf, &pfn);
break;
case PE_SIZE_PMD:
- fault_size = PMD_SIZE;
rc = __dev_dax_pmd_fault(dev_dax, vmf, &pfn);
break;
case PE_SIZE_PUD:
- fault_size = PUD_SIZE;
rc = __dev_dax_pud_fault(dev_dax, vmf, &pfn);
break;
default:
_
Patches currently in -mm which might be from joao.m.martins@xxxxxxxxxx are
memory-failure-fetch-compound_head-after-pgmap_pfn_valid.patch
mm-page_alloc-split-prep_compound_page-into-head-and-tail-subparts.patch
mm-page_alloc-refactor-memmap_init_zone_device-page-init.patch
mm-memremap-add-zone_device-support-for-compound-pages.patch
device-dax-use-align-for-determining-pgoff.patch
device-dax-use-struct_size.patch
device-dax-ensure-dev_dax-pgmap-is-valid-for-dynamic-devices.patch
device-dax-factor-out-page-mapping-initialization.patch
device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud.patch
device-dax-set-mapping-prior-to-vmf_insert_pfn_pmdpud-fix.patch
device-dax-compound-devmap-support.patch
