Ben Gras 0b79eac642 mmap: accept non-PROT_WRITE MAP_SHARED mappings ... Currently we don't accept writable file mmap()s, as there is no system in place to guarantee dirty buffers would make it back to disk. But we can actually accept MAP_SHARED for PROT_READ mappings, meaning the ranges aren't writable at all (and no private copy is made as with MAP_PRIVATE), as it turns out a fairly large class of usage. . fail writable MAP_SHARED mappings at runtime . reduces some minix-specific patches . lets binutils gold build on minix without further patching Change-Id: If2896c0a555328ac5b324afa706063fc6d86519e		2014-07-28 17:05:20 +02:00
..
devman	Adding ipc_ prefix to ipc primitives	2014-03-01 09:05:01 +01:00
ds
ext2
hgfs
inet
input
ipc
is
iso9660fs
lwip
mfs	VFS: add F_FLUSH_FS_CACHE fcntl	2014-07-28 17:05:14 +02:00
pfs	PFS: when copy fails, don't change state	2014-07-28 17:05:13 +02:00
pm	make vfs & filesystems use failable copying	2014-07-28 17:05:14 +02:00
procfs
rs	make vfs & filesystems use failable copying	2014-07-28 17:05:14 +02:00
sched
vbfs
vfs	usr.bin/make: -j fix	2014-07-28 17:05:15 +02:00
vm	mmap: accept non-PROT_WRITE MAP_SHARED mappings	2014-07-28 17:05:20 +02:00
Makefile
Makefile.inc