abd1094f17
Vnode-backed mappings cannot be put into the kernel map, since it is a system map. Use exec_map for transient mappings, and remove the mappings with kmem_free_wakeup() to notify the waiters on available map space. Do not map the whole executable into KVA at all to copy it out into usermode. Directly use vn_rdwr() for the case of not page aligned binary. There is one place left where the potentially unbounded amount of data is mapped into exec_map, namely, in the COFF image activator enumeration of the needed shared libraries. Reviewed by: alc MFC after: 2 weeks |
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.. | ||
coff.h | ||
ibcs2_dirent.h | ||
ibcs2_errno.c | ||
ibcs2_errno.h | ||
ibcs2_fcntl.c | ||
ibcs2_fcntl.h | ||
ibcs2_ioctl.c | ||
ibcs2_ioctl.h | ||
ibcs2_ipc.c | ||
ibcs2_ipc.h | ||
ibcs2_isc_syscall.h | ||
ibcs2_isc_sysent.c | ||
ibcs2_isc.c | ||
ibcs2_misc.c | ||
ibcs2_mount.h | ||
ibcs2_msg.c | ||
ibcs2_other.c | ||
ibcs2_proto.h | ||
ibcs2_signal.c | ||
ibcs2_signal.h | ||
ibcs2_socksys.c | ||
ibcs2_socksys.h | ||
ibcs2_stat.c | ||
ibcs2_stat.h | ||
ibcs2_statfs.h | ||
ibcs2_stropts.h | ||
ibcs2_syscall.h | ||
ibcs2_sysent.c | ||
ibcs2_sysi86.c | ||
ibcs2_sysvec.c | ||
ibcs2_termios.h | ||
ibcs2_time.h | ||
ibcs2_types.h | ||
ibcs2_unistd.h | ||
ibcs2_ustat.h | ||
ibcs2_util.c | ||
ibcs2_util.h | ||
ibcs2_utime.h | ||
ibcs2_utsname.h | ||
ibcs2_xenix_syscall.h | ||
ibcs2_xenix_sysent.c | ||
ibcs2_xenix.c | ||
ibcs2_xenix.h | ||
imgact_coff.c | ||
Makefile | ||
syscalls.conf | ||
syscalls.isc | ||
syscalls.isc.conf | ||
syscalls.master | ||
syscalls.xenix | ||
syscalls.xenix.conf |