AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-26 03:20:55 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

CRIS: Correct pfn_pte to make it possible to ioremap uncached addresses.

Browse Source
This commit is contained in:
Jesper Nilsson 2008-01-21 15:49:43 +01:00
parent 058f5fdfd9
commit 620cf2e442
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/asm-cris/pgtable.h
View File

@ -249,7 +249,7 @@ static inline pgd_t * pgd_offset(struct mm_struct * mm, unsigned long address)
#define pte_unmap(pte) do { } while (0)
#define pte_unmap_nested(pte) do { } while (0)
#define pte_pfn(x) ((unsigned long)(__va((x).pte)) >> PAGE_SHIFT)
#define pfn_pte(pfn, prot) __pte((__pa((pfn) << PAGE_SHIFT)) | pgprot_val(prot))
#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define pte_ERROR(e) \
printk("%s:%d: bad pte %p(%08lx).\n", __FILE__, __LINE__, &(e), pte_val(e))