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-rw-r--r--include/asm-powerpc/pgtable-ppc32.h10
-rw-r--r--include/asm-powerpc/pgtable-ppc64.h10
2 files changed, 0 insertions, 20 deletions
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 7fb730c62f83..973c1c13bdc0 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -512,9 +512,7 @@ extern unsigned long empty_zero_page[1024];
512 * The following only work if pte_present() is true. 512 * The following only work if pte_present() is true.
513 * Undefined behaviour if not.. 513 * Undefined behaviour if not..
514 */ 514 */
515static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_USER; }
516static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } 515static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; }
517static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; }
518static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } 516static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
519static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } 517static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
520static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } 518static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
@@ -522,21 +520,13 @@ static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
522static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; } 520static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; }
523static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; } 521static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; }
524 522
525static inline pte_t pte_rdprotect(pte_t pte) {
526 pte_val(pte) &= ~_PAGE_USER; return pte; }
527static inline pte_t pte_wrprotect(pte_t pte) { 523static inline pte_t pte_wrprotect(pte_t pte) {
528 pte_val(pte) &= ~(_PAGE_RW | _PAGE_HWWRITE); return pte; } 524 pte_val(pte) &= ~(_PAGE_RW | _PAGE_HWWRITE); return pte; }
529static inline pte_t pte_exprotect(pte_t pte) {
530 pte_val(pte) &= ~_PAGE_EXEC; return pte; }
531static inline pte_t pte_mkclean(pte_t pte) { 525static inline pte_t pte_mkclean(pte_t pte) {
532 pte_val(pte) &= ~(_PAGE_DIRTY | _PAGE_HWWRITE); return pte; } 526 pte_val(pte) &= ~(_PAGE_DIRTY | _PAGE_HWWRITE); return pte; }
533static inline pte_t pte_mkold(pte_t pte) { 527static inline pte_t pte_mkold(pte_t pte) {
534 pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } 528 pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
535 529
536static inline pte_t pte_mkread(pte_t pte) {
537 pte_val(pte) |= _PAGE_USER; return pte; }
538static inline pte_t pte_mkexec(pte_t pte) {
539 pte_val(pte) |= _PAGE_USER | _PAGE_EXEC; return pte; }
540static inline pte_t pte_mkwrite(pte_t pte) { 530static inline pte_t pte_mkwrite(pte_t pte) {
541 pte_val(pte) |= _PAGE_RW; return pte; } 531 pte_val(pte) |= _PAGE_RW; return pte; }
542static inline pte_t pte_mkdirty(pte_t pte) { 532static inline pte_t pte_mkdirty(pte_t pte) {
diff --git a/include/asm-powerpc/pgtable-ppc64.h b/include/asm-powerpc/pgtable-ppc64.h
index 3cfd98f44bfe..0c879121c8fc 100644
--- a/include/asm-powerpc/pgtable-ppc64.h
+++ b/include/asm-powerpc/pgtable-ppc64.h
@@ -232,9 +232,7 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot)
232 * The following only work if pte_present() is true. 232 * The following only work if pte_present() is true.
233 * Undefined behaviour if not.. 233 * Undefined behaviour if not..
234 */ 234 */
235static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_USER;}
236static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW;} 235static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW;}
237static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC;}
238static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY;} 236static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY;}
239static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED;} 237static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED;}
240static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE;} 238static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE;}
@@ -242,20 +240,12 @@ static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE;}
242static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; } 240static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; }
243static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; } 241static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; }
244 242
245static inline pte_t pte_rdprotect(pte_t pte) {
246 pte_val(pte) &= ~_PAGE_USER; return pte; }
247static inline pte_t pte_exprotect(pte_t pte) {
248 pte_val(pte) &= ~_PAGE_EXEC; return pte; }
249static inline pte_t pte_wrprotect(pte_t pte) { 243static inline pte_t pte_wrprotect(pte_t pte) {
250 pte_val(pte) &= ~(_PAGE_RW); return pte; } 244 pte_val(pte) &= ~(_PAGE_RW); return pte; }
251static inline pte_t pte_mkclean(pte_t pte) { 245static inline pte_t pte_mkclean(pte_t pte) {
252 pte_val(pte) &= ~(_PAGE_DIRTY); return pte; } 246 pte_val(pte) &= ~(_PAGE_DIRTY); return pte; }
253static inline pte_t pte_mkold(pte_t pte) { 247static inline pte_t pte_mkold(pte_t pte) {
254 pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } 248 pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
255static inline pte_t pte_mkread(pte_t pte) {
256 pte_val(pte) |= _PAGE_USER; return pte; }
257static inline pte_t pte_mkexec(pte_t pte) {
258 pte_val(pte) |= _PAGE_USER | _PAGE_EXEC; return pte; }
259static inline pte_t pte_mkwrite(pte_t pte) { 249static inline pte_t pte_mkwrite(pte_t pte) {
260 pte_val(pte) |= _PAGE_RW; return pte; } 250 pte_val(pte) |= _PAGE_RW; return pte; }
261static inline pte_t pte_mkdirty(pte_t pte) { 251static inline pte_t pte_mkdirty(pte_t pte) {
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-14 03:41:50 -0500