Changeset 4b1c7c6f in mainline for kernel/generic/include/mm/page.h

Timestamp:

2018-03-16T20:57:16Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

6be2c13

Parents:

973be387

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-16 20:51:59)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-16 20:57:16)

Message:

Clean up PAGE_* flags.

Remove "nop flags", they are confusing for readers and any benefit they would
gain in self-documentation they lose in being used inconsistently.

Remove "PAGE_READ", the only place it's used meaningfully is the incomplete
RISC-V implementation, and most call sites assume read is implied.

File:

• kernel/generic/include/mm/page.h (modified) (1 diff)

kernel/generic/include/mm/page.h

@@ -49 +49 @@
         void (*mapping_remove)(as_t *, uintptr_t);
         bool (*mapping_find)(as_t *, uintptr_t, bool, pte_t *);
-        void (*mapping_update)(as_t *, uintptr_t, bool, pte_t *);
+        void (*mapping_update)(as_t *, uintptr_t, bool, const pte_t *);
         void (*mapping_make_global)(uintptr_t, size_t);
 } page_mapping_operations_t;