Arnd Bergmann 90f72aa58b mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions ... Add a flag for mmap that will be used to request a huge page region that will look like anonymous memory to user space. This is accomplished by using a file on the internal vfsmount. MAP_HUGETLB is a modifier of MAP_ANONYMOUS and so must be specified with it. The region will behave the same as a MAP_ANONYMOUS region using small pages. The patch also adds the MAP_STACK flag, which was previously defined only on some architectures but not on others. Since MAP_STACK is meant to be a hint only, architectures can define it without assigning a specific meaning to it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Eric B Munson <ebmunson@us.ibm.com> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: David Rientjes <rientjes@google.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-09-22 07:17:41 -07:00
..
atomic.h	FRV: Implement atomic64_t	2009-07-01 19:38:09 -07:00
auxvec.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ax88796.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
bitops.h	FRV: bitops: Change the bitmap index from int to unsigned long	2009-06-11 09:01:26 -07:00
bitsperlong.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
bug.h	FRV: Stop gcc from generating uninitialised variable warnings after BUG()	2009-04-27 08:04:49 -07:00
bugs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
busctl-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
byteorder.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
cache.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
cacheflush.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
checksum.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
cpu-irqs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
cpumask.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
cputime.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
current.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
delay.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
device.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
div64.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
dm9000.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
dma-mapping.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
dma.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
elf.h	FRV: Implement new-style ptrace	2009-06-11 09:01:26 -07:00
emergency-restart.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
errno.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
fb.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
fcntl.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
fpu.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ftrace.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
futex.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
gdb-stub.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
gpio-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
hardirq.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
highmem.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
hw_irq.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
io.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ioctl.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ioctls.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ipcbuf.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
irc-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
irq.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
irq_regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
Kbuild	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
kdebug.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
kmap_types.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
linkage.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
local.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
math-emu.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb86943a.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb93091-fpga-irqs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb93093-fpga-irqs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb93493-irqs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mb93493-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mc146818rtc.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mem-layout.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mman.h	mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions	2009-09-22 07:17:41 -07:00
mmu.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mmu_context.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
module.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
msgbuf.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
mutex.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
page.h	asm-generic: rename page.h and uaccess.h	2009-06-11 21:02:17 +02:00
param.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
pci.h	asm-generic: merge branch 'master' of torvalds/linux-2.6	2009-06-12 11:32:58 +02:00
percpu.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
perf_event.h	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00
pgalloc.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
pgtable.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
poll.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
posix_types.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
processor.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ptrace.h	FRV: Implement new-style ptrace	2009-06-11 09:01:26 -07:00
registers.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
resource.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
scatterlist.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
sections.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
segment.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
sembuf.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
serial-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
serial.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
setup.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
shmbuf.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
shmparam.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
sigcontext.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
siginfo.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
signal.h	FRV: Fix interaction with new generic header stuff	2009-06-13 13:17:28 -07:00
smp.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
socket.h	net: implement a SO_DOMAIN getsockoption	2009-08-05 13:02:57 -07:00
sockios.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
spinlock.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
spr-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
stat.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
statfs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
string.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
suspend.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
swab.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
syscall.h	FRV: Implement new-style ptrace	2009-06-11 09:01:26 -07:00
system.h	FRV: Implement atomic64_t	2009-07-01 19:38:09 -07:00
termbits.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
termios.h	asm-generic: rename termios.h, signal.h and mman.h	2009-06-11 21:01:52 +02:00
thread_info.h	sched: INIT_PREEMPT_COUNT	2009-07-10 14:24:05 -07:00
timer-regs.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
timex.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
tlb.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
tlbflush.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
topology.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
types.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
uaccess.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
ucontext.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
unaligned.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
unistd.h	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00
user.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
vga.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
virtconvert.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00
xor.h	FRV: Move to arch/frv/include/asm/	2009-04-10 01:48:06 +01:00