Gecko [ sachasauda.akalacademy.ac.in ]

Name	Size	Permission
auxvec.h	218 B	-rw-r--r--
bitsperlong.h	501 B	-rw-r--r--
bpf_perf_event.h	238 B	-rw-r--r--
errno-base.h	1.51 KB	-rw-r--r--
errno.h	5.12 KB	-rw-r--r--
fcntl.h	5.23 KB	-rw-r--r--
int-l64.h	655 B	-rw-r--r--
int-ll64.h	801 B	-rw-r--r--
ioctl.h	3.33 KB	-rw-r--r--
ioctls.h	3.65 KB	-rw-r--r--
ipcbuf.h	936 B	-rw-r--r--
kvm_para.h	96 B	-rw-r--r--
mman-common.h	3.19 KB	-rw-r--r--
mman.h	1017 B	-rw-r--r--
msgbuf.h	1.46 KB	-rw-r--r--
param.h	290 B	-rw-r--r--
poll.h	795 B	-rw-r--r--
posix_types.h	2.18 KB	-rw-r--r--
resource.h	1.9 KB	-rw-r--r--
sembuf.h	1.17 KB	-rw-r--r--
setup.h	127 B	-rw-r--r--
shmbuf.h	1.66 KB	-rw-r--r--
shmparam.h	168 B	-rw-r--r--
siginfo.h	9.09 KB	-rw-r--r--
signal-defs.h	737 B	-rw-r--r--
signal.h	2.53 KB	-rw-r--r--
socket.h	1.82 KB	-rw-r--r--
sockios.h	376 B	-rw-r--r--
stat.h	2.51 KB	-rw-r--r--
statfs.h	1.72 KB	-rw-r--r--
swab.h	439 B	-rw-r--r--
termbits.h	4.54 KB	-rw-r--r--
termios.h	1.28 KB	-rw-r--r--
types.h	220 B	-rw-r--r--
ucontext.h	294 B	-rw-r--r--
unistd.h	28.77 KB	-rw-r--r--

Code Editor : mman-common.h

#ifndef __ASM_GENERIC_MMAN_COMMON_H
#define __ASM_GENERIC_MMAN_COMMON_H

/*
 Author: Michael S. Tsirkin <mst@mellanox.co.il>, Mellanox Technologies Ltd.
 Based on: asm-xxx/mman.h
*/

#define PROT_READ	0x1		/* page can be read */
#define PROT_WRITE	0x2		/* page can be written */
#define PROT_EXEC	0x4		/* page can be executed */
#define PROT_SEM	0x8		/* page may be used for atomic ops */
#define PROT_NONE	0x0		/* page can not be accessed */
#define PROT_GROWSDOWN	0x01000000	/* mprotect flag: extend change to start of growsdown vma */
#define PROT_GROWSUP	0x02000000	/* mprotect flag: extend change to end of growsup vma */

#define MAP_SHARED	0x01		/* Share changes */
#define MAP_PRIVATE	0x02		/* Changes are private */
#define MAP_SHARED_VALIDATE 0x03	/* share + validate extension flags */
#define MAP_TYPE	0x0f		/* Mask for type of mapping */
#define MAP_FIXED	0x10		/* Interpret addr exactly */
#define MAP_ANONYMOUS	0x20		/* don't use a file */
#ifdef CONFIG_MMAP_ALLOW_UNINITIALIZED
# define MAP_UNINITIALIZED 0x4000000	/* For anonymous mmap, memory could be uninitialized */
#else
# define MAP_UNINITIALIZED 0x0		/* Don't support this flag */
#endif

/*
 * Flags for mlock
 */
#define MLOCK_ONFAULT	0x01		/* Lock pages in range after they are faulted in, do not prefault */

#define MS_ASYNC	1		/* sync memory asynchronously */
#define MS_INVALIDATE	2		/* invalidate the caches */
#define MS_SYNC		4		/* synchronous memory sync */

#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 */

/* common parameters: try to keep these consistent across architectures */
#define MADV_FREE	8		/* free pages only if memory pressure */
#define MADV_REMOVE	9		/* remove these pages & resources */
#define MADV_DONTFORK	10		/* don't inherit across fork */
#define MADV_DOFORK	11		/* do inherit across fork */
#define MADV_HWPOISON	100		/* poison a page for testing */
#define MADV_SOFT_OFFLINE 101		/* soft offline page for testing */

#define MADV_MERGEABLE   12		/* KSM may merge identical pages */
#define MADV_UNMERGEABLE 13		/* KSM may not merge identical pages */

#define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
#define MADV_NOHUGEPAGE	15		/* Not worth backing with hugepages */

#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
					   overrides the coredump filter bits */
#define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */

#define MADV_WIPEONFORK 18		/* Zero memory on fork, child only */
#define MADV_KEEPONFORK 19		/* Undo MADV_WIPEONFORK */

/* compatibility flags */
#define MAP_FILE	0

/*
 * When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size.
 * This gives us 6 bits, which is enough until someone invents 128 bit address
 * spaces.
 *
 * Assume these are all power of twos.
 * When 0 use the default page size.
 */
#define MAP_HUGE_SHIFT	26
#define MAP_HUGE_MASK	0x3f

#define PKEY_DISABLE_ACCESS	0x1
#define PKEY_DISABLE_WRITE	0x2
#define PKEY_ACCESS_MASK	(PKEY_DISABLE_ACCESS |\
				 PKEY_DISABLE_WRITE)

#endif /* __ASM_GENERIC_MMAN_COMMON_H */

${this.title}

Code Editor : mman-common.h