drivers/lguest/page_tables.c: rename do_set_pte()

"mm: introduce vm_ops->map_pages()" wants to export a do_set_pte() from core kernel. Rename lguest's do_set_pte() to something more lguest-specific. Cc: "Kirill A. Shutemov" <[email protected]> Cc: Rusty Russell <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
cbmeeks · Apr 7, 2014 · 179e096 · 179e096
1 parent 65a6a41
commit 179e096
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
@@ -887,7 +887,7 @@ void guest_new_pagetable(struct lg_cpu *cpu, unsigned long pgtable)
  * _PAGE_ACCESSED then we can put a read-only PTE entry in immediately, and if
  * they set _PAGE_DIRTY then we can put a writable PTE entry in immediately.
  */
-static void do_set_pte(struct lg_cpu *cpu, int idx,
+static void __guest_set_pte(struct lg_cpu *cpu, int idx,
 		       unsigned long vaddr, pte_t gpte)
 {
 	/* Look up the matching shadow page directory entry. */
@@ -960,13 +960,13 @@ void guest_set_pte(struct lg_cpu *cpu,
 		unsigned int i;
 		for (i = 0; i < ARRAY_SIZE(cpu->lg->pgdirs); i++)
 			if (cpu->lg->pgdirs[i].pgdir)
-				do_set_pte(cpu, i, vaddr, gpte);
+				__guest_set_pte(cpu, i, vaddr, gpte);
 	} else {
 		/* Is this page table one we have a shadow for? */
 		int pgdir = find_pgdir(cpu->lg, gpgdir);
 		if (pgdir != ARRAY_SIZE(cpu->lg->pgdirs))
 			/* If so, do the update. */
-			do_set_pte(cpu, pgdir, vaddr, gpte);
+			__guest_set_pte(cpu, pgdir, vaddr, gpte);
 	}
 }