diff options
| -rw-r--r-- | ChangeLog.mips | 9 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/bits/mman.h | 35 |
2 files changed, 32 insertions, 12 deletions
diff --git a/ChangeLog.mips b/ChangeLog.mips index 201252a010..015c86ff26 100644 --- a/ChangeLog.mips +++ b/ChangeLog.mips @@ -1,3 +1,12 @@ +2006-05-05 Daniel Jacobowitz <dan@codesourcery.com> + + * sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes + for consistency with other ports. + (MADV_REMOVE): Correct value. + (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL, + POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED, + POSIX_MADV_DONTNEED): Define. + 2006-05-05 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove diff --git a/sysdeps/unix/sysv/linux/mips/bits/mman.h b/sysdeps/unix/sysv/linux/mips/bits/mman.h index e287e3b378..47d33933ad 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/mman.h +++ b/sysdeps/unix/sysv/linux/mips/bits/mman.h @@ -50,7 +50,7 @@ /* Other flags. */ #define MAP_FIXED 0x10 /* Interpret addr exactly. */ #ifdef __USE_MISC -# define MAP_FILE 0x00 +# define MAP_FILE 0 # define MAP_ANONYMOUS 0x0800 /* Don't use a file. */ # define MAP_ANON MAP_ANONYMOUS # define MAP_RENAME MAP_ANONYMOUS @@ -70,26 +70,37 @@ /* Flags to `msync'. */ #define MS_ASYNC 1 /* Sync memory asynchronously. */ -#define MS_INVALIDATE 2 /* Invalidate the caches. */ #define MS_SYNC 4 /* Synchronous memory sync. */ +#define MS_INVALIDATE 2 /* Invalidate the caches. */ /* Flags for `mlockall'. */ #define MCL_CURRENT 1 /* Lock all currently mapped pages. */ #define MCL_FUTURE 2 /* Lock all additions to address space. */ -/* Advice to `madvise'. */ -#ifdef __USE_BSD -#define MADV_NORMAL 0 /* default page-in behavior */ -#define MADV_RANDOM 1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 2 /* read-ahead aggressively */ -#define MADV_WILLNEED 3 /* pre-fault pages */ -#define MADV_DONTNEED 4 /* discard these pages */ -#define MADV_REMOVE 5 /* remove these pages & resources */ -#endif - /* Flags for `mremap'. */ #ifdef __USE_GNU # define MREMAP_MAYMOVE 1 # define MREMAP_FIXED 2 #endif + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# define MADV_NORMAL 0 /* No further special treatment. */ +# define MADV_RANDOM 1 /* Expect random page references. */ +# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define MADV_WILLNEED 3 /* Will need these pages. */ +# define MADV_DONTNEED 4 /* Don't need these pages. */ +# define MADV_REMOVE 9 /* Remove these pages and resources. */ +# define MADV_DONTFORK 10 /* Do not inherit across fork. */ +# define MADV_DOFORK 11 /* Do inherit across fork. */ +#endif + +/* The POSIX people had to invent similar names for the same things. */ +#ifdef __USE_XOPEN2K +# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ +# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ +# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ +# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ +#endif |