diff options
| author | Yin Fengwei <fengwei.yin@intel.com> | 2023-08-02 16:14:04 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-24 16:20:26 -0700 |
| commit | 3bd786f76de2e01745f462844fd1a206052ee8b8 (patch) | |
| tree | 235d513d3ad2d939fd00280fed415ecbac2eec1b /include/linux/mm.h | |
| parent | 86f35f69db8e7d169c36472a349507ab0a461f49 (diff) | |
mm: convert do_set_pte() to set_pte_range()
set_pte_range() allows to setup page table entries for a specific
range. It takes advantage of batched rmap update for large folio.
It now takes care of calling update_mmu_cache_range().
Link: https://lkml.kernel.org/r/20230802151406.3735276-37-willy@infradead.org
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index c1db400e83cb..ddb95967ba64 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1322,7 +1322,8 @@ static inline pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma) } vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page); -void do_set_pte(struct vm_fault *vmf, struct page *page, unsigned long addr); +void set_pte_range(struct vm_fault *vmf, struct folio *folio, + struct page *page, unsigned int nr, unsigned long addr); vm_fault_t finish_fault(struct vm_fault *vmf); vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf); |