diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-10 11:12:03 +0900 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-10 11:12:03 +0900 |
commit | 23d5385f382a7c7d8b6bf19b0c2cfb3acbb12d31 (patch) | |
tree | b0e2fbbdd8a9b86e0074affd58e35bea9c22e175 /arch/sparc/include/uapi/asm/fcntl.h | |
parent | b7e97d22113bcaafff93774e3085f5b567eaba9c (diff) | |
parent | 9836d3458cde82626f2828ca6bd44c4a02b56e63 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc update from David Miller:
"This is just the UAPI commits for sparc via David Howells."
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
Diffstat (limited to 'arch/sparc/include/uapi/asm/fcntl.h')
-rw-r--r-- | arch/sparc/include/uapi/asm/fcntl.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/sparc/include/uapi/asm/fcntl.h b/arch/sparc/include/uapi/asm/fcntl.h new file mode 100644 index 000000000000..d0b83f66f356 --- /dev/null +++ b/arch/sparc/include/uapi/asm/fcntl.h @@ -0,0 +1,55 @@ +#ifndef _SPARC_FCNTL_H +#define _SPARC_FCNTL_H + +#define O_APPEND 0x0008 +#define FASYNC 0x0040 /* fcntl, for BSD compatibility */ +#define O_CREAT 0x0200 /* not fcntl */ +#define O_TRUNC 0x0400 /* not fcntl */ +#define O_EXCL 0x0800 /* not fcntl */ +#define O_DSYNC 0x2000 /* used to be O_SYNC, see below */ +#define O_NONBLOCK 0x4000 +#if defined(__sparc__) && defined(__arch64__) +#define O_NDELAY 0x0004 +#else +#define O_NDELAY (0x0004 | O_NONBLOCK) +#endif +#define O_NOCTTY 0x8000 /* not fcntl */ +#define O_LARGEFILE 0x40000 +#define O_DIRECT 0x100000 /* direct disk access hint */ +#define O_NOATIME 0x200000 +#define O_CLOEXEC 0x400000 +/* + * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using + * the O_SYNC flag. We continue to use the existing numerical value + * for O_DSYNC semantics now, but using the correct symbolic name for it. + * This new value is used to request true Posix O_SYNC semantics. It is + * defined in this strange way to make sure applications compiled against + * new headers get at least O_DSYNC semantics on older kernels. + * + * This has the nice side-effect that we can simply test for O_DSYNC + * wherever we do not care if O_DSYNC or O_SYNC is used. + * + * Note: __O_SYNC must never be used directly. + */ +#define __O_SYNC 0x800000 +#define O_SYNC (__O_SYNC|O_DSYNC) + +#define O_PATH 0x1000000 + +#define F_GETOWN 5 /* for sockets. */ +#define F_SETOWN 6 /* for sockets. */ +#define F_GETLK 7 +#define F_SETLK 8 +#define F_SETLKW 9 + +/* for posix fcntl() and lockf() */ +#define F_RDLCK 1 +#define F_WRLCK 2 +#define F_UNLCK 3 + +#define __ARCH_FLOCK_PAD short __unused; +#define __ARCH_FLOCK64_PAD short __unused; + +#include <asm-generic/fcntl.h> + +#endif |