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| author | kib <kib@FreeBSD.org> | 2017-02-27 11:27:46 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2017-02-27 11:27:46 +0000 |
| commit | c7136ea0d82fe5c962d32f90368c4a60517eed35 (patch) | |
| tree | 34d53749c5419f36f449c99659a341838e8ff8af /sys/sys | |
| parent | 4b3b5194b8759eb1ba34b20a3ef9d0fb9f6a9d42 (diff) | |
| download | FreeBSD-src-c7136ea0d82fe5c962d32f90368c4a60517eed35.zip FreeBSD-src-c7136ea0d82fe5c962d32f90368c4a60517eed35.tar.gz | |
MFC kern_mmap(9) and related helpers.
MFC r302514 (by rwatson):
Audit file-descriptor arguments to I/O system calls such as
read(2), write(2), dup(2), and mmap(2).
MFC r302524 (by rwatson):
When mmap(2) is used with a vnode, capture vnode attributes in the
audit trail.
MFC r313352 (by trasz):
Add kern_vm_mmap2(), kern_vm_mprotect(), kern_vm_msync(), kern_vm_munlock(),
kern_vm_munmap(), and kern_vm_madvise().
MFC r313655:
Change type of the prot parameter for kern_vm_mmap() from vm_prot_t to int.
MFC r313696:
Rework r313352.
Diffstat (limited to 'sys/sys')
| -rw-r--r-- | sys/sys/syscallsubr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/sys/syscallsubr.h b/sys/sys/syscallsubr.h index 2af3f7b..5069161 100644 --- a/sys/sys/syscallsubr.h +++ b/sys/sys/syscallsubr.h @@ -138,15 +138,24 @@ int kern_linkat(struct thread *td, int fd1, int fd2, char *path1, char *path2, enum uio_seg segflg, int follow); int kern_lutimes(struct thread *td, char *path, enum uio_seg pathseg, struct timeval *tptr, enum uio_seg tptrseg); +int kern_madvise(struct thread *td, uintptr_t addr, size_t len, int behav); int kern_mkdirat(struct thread *td, int fd, char *path, enum uio_seg segflg, int mode); int kern_mkfifoat(struct thread *td, int fd, char *path, enum uio_seg pathseg, int mode); int kern_mknodat(struct thread *td, int fd, char *path, enum uio_seg pathseg, int mode, int dev); +int kern_mlock(struct proc *proc, struct ucred *cred, uintptr_t addr, + size_t len); +int kern_mmap(struct thread *td, uintptr_t addr, size_t size, int prot, + int flags, int fd, off_t pos); +int kern_mprotect(struct thread *td, uintptr_t addr, size_t size, int prot); int kern_msgctl(struct thread *, int, int, struct msqid_ds *); int kern_msgrcv(struct thread *, int, void *, size_t, long, int, long *); int kern_msgsnd(struct thread *, int, const void *, size_t, int, long); +int kern_msync(struct thread *td, uintptr_t addr, size_t size, int flags); +int kern_munlock(struct thread *td, uintptr_t addr, size_t size); +int kern_munmap(struct thread *td, uintptr_t addr, size_t size); int kern_nanosleep(struct thread *td, struct timespec *rqt, struct timespec *rmt); int kern_ogetdirentries(struct thread *td, struct ogetdirentries_args *uap, |
