Jeremy Fitzhardinge d6dd61c831 [PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction ... Add hooks to allow a paravirt implementation to track the lifetime of an mm. Paravirtualization requires three hooks, but only two are needed in common code. They are: arch_dup_mmap, which is called when a new mmap is created at fork arch_exit_mmap, which is called when the last process reference to an mm is dropped, which typically happens on exit and exec. The third hook is activate_mm, which is called from the arch-specific activate_mm() macro/function, and so doesn't need stub versions for other architectures. It's called when an mm is first used. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: linux-arch@vger.kernel.org Cc: James Bottomley <James.Bottomley@SteelEye.com> Acked-by: Ingo Molnar <mingo@elte.hu>		2007-05-02 19:27:14 +02:00
..
cpu-sh2	[PATCH] Optimize D-cache alias handling on fork	2006-12-13 09:27:08 -08:00
cpu-sh2a	sh: Drop CPU subtype IRQ headers.	2006-12-06 10:45:37 +09:00
cpu-sh3	sh: Revert lazy dcache writeback changes.	2007-03-05 19:46:47 +09:00
cpu-sh4	sh: Revert lazy dcache writeback changes.	2007-03-05 19:46:47 +09:00
dreamcast
hd64465
landisk
mpc1211
saturn
sh03
.gitignore
a.out.h
adc.h
addrspace.h
atomic-irq.h	sh: Split out atomic ops logically.	2006-12-12 08:42:08 +09:00
atomic-llsc.h	sh: Split out atomic ops logically.	2006-12-12 08:42:08 +09:00
atomic.h	sh: Split out atomic ops logically.	2006-12-12 08:42:08 +09:00
auxvec.h
bitops.h
bug.h	sh: BUG() handling through trapa vector.	2006-12-12 08:42:08 +09:00
bugs.h	sh: Fixup cpu_data references for the non-boot CPUs.	2007-02-13 10:54:45 +09:00
byteorder.h
cache.h	sh: Use L1_CACHE_BYTES for .data.cacheline_aligned.	2007-03-05 14:13:26 +09:00
cacheflush.h	sh: Revert lazy dcache writeback changes.	2007-03-05 19:46:47 +09:00
checksum.h	sh: Shut up csum_ipv6_magic() warnings.	2006-12-12 08:42:07 +09:00
clock.h	sh: Clock framework tidying.	2006-12-06 10:45:40 +09:00
cpu-features.h
cputime.h
current.h
delay.h
device.h
div64.h
dma-mapping.h	sh: define dma noncoherent API functions.	2007-02-13 11:11:22 +09:00
dma.h	sh: dma-api channel capability extensions.	2006-12-06 10:45:39 +09:00
edosk7705.h
elf.h	sh: Preliminary support for SH-X2 MMU.	2006-12-06 10:45:37 +09:00
emergency-restart.h
entry-macros.S	sh: Fixup various PAGE_SIZE == 4096 assumptions.	2006-12-06 10:45:39 +09:00
errno.h
fcntl.h
fixmap.h
flat.h
floppy.h
freq.h
futex.h
hardirq.h
hd64461.h
hp6xx.h	sh: Trivial fix for hp6xx build.	2007-03-28 19:45:59 +09:00
hs7751rvoip.h
hw_irq.h
ide.h
io_generic.h
io.h
ioctl.h
ioctls.h	sh: Convert struct ioctls to static defines.	2007-03-12 16:12:45 +09:00
ipc.h
ipcbuf.h
irq_regs.h
irq.h	sh: Fix bogus regs pointer in do_IRQ().	2007-03-14 13:03:35 +09:00
irqflags.h	sh: stacktrace/lockdep/irqflags tracing support.	2006-12-06 10:45:40 +09:00
Kbuild	sh: Add cpu-features header to asm/Kbuild.	2007-02-13 10:54:46 +09:00
kexec.h
keyboard.h
kgdb.h	sh: Use a jump call table for debug trap handlers.	2007-02-13 10:54:43 +09:00
kmap_types.h
linkage.h
local.h
machvec_init.h
machvec.h
mc146818rtc.h
microdev.h
mman.h
mmu_context.h	[PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction	2007-05-02 19:27:14 +02:00
mmu.h	sh: Use a per-cpu ASID cache.	2007-02-13 10:54:45 +09:00
module.h
msgbuf.h
mutex.h
namei.h
page.h	sh: Move __KERNEL__ up in asm/page.h.	2007-02-13 10:54:46 +09:00
param.h
pci.h
percpu.h
pgalloc.h	sh: pmd rework.	2006-12-06 10:45:38 +09:00
pgtable.h	sh: Revert lazy dcache writeback changes.	2007-03-05 19:46:47 +09:00
pm.h
poll.h
posix_types.h
processor.h	sh: Fixup cpu_data references for the non-boot CPUs.	2007-02-13 10:54:45 +09:00
ptrace.h
push-switch.h	sh: push-switch fixups for work_struct API damage.	2006-12-12 08:42:07 +09:00
r7780rp.h
resource.h
rtc.h
rts7751r2d.h	sh: rts7751r2d board updates.	2007-02-15 18:20:52 +09:00
rwsem.h	sh: stacktrace/lockdep/irqflags tracing support.	2006-12-06 10:45:40 +09:00
scatterlist.h
sci.h
se7206.h	sh: SE7206 build fixes.	2006-12-06 10:45:37 +09:00
se7300.h
se7343.h
se7751.h
se73180.h
se.h
sections.h
segment.h
semaphore-helper.h
semaphore.h
sembuf.h
serial.h	sh: rts7751r2d board updates.	2007-02-15 18:20:52 +09:00
setup.h	[PATCH] cleanup asm/setup.h userspace visibility	2006-12-07 08:39:46 -08:00
sfp-machine.h
sh_bios.h
shmbuf.h
shmin.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smc37c93x.h
smp.h
snapgear.h
socket.h	[NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support	2007-04-25 22:24:21 -07:00
sockios.h	[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution	2007-04-25 22:24:04 -07:00
spinlock_types.h
spinlock.h
stat.h
statfs.h
string.h	[STRING]: Move strcasecmp/strncasecmp to lib/string.c	2007-04-26 01:54:39 -07:00
system.h	sh: Fixup __cmpxchg() compile breakage with gcc4.	2007-03-28 17:26:19 +09:00
systemh7751.h
termbits.h	[PATCH] tty: preparatory structures for termios revamp	2006-12-08 08:28:56 -08:00
termios.h	[PATCH] consolidate line discipline number definitions	2007-02-11 10:51:26 -08:00
thread_info.h	sh: Clear UBC when not in use.	2007-03-05 14:13:25 +09:00
timer.h	sh: dyntick infrastructure.	2006-12-06 10:45:40 +09:00
timex.h
titan.h	sh: sh775x/titan fixes for irq header changes.	2006-12-06 12:05:02 +09:00
tlb.h
tlbflush.h	sh: Local TLB flushing variants for SMP prep.	2007-02-13 10:54:45 +09:00
topology.h
types.h
uaccess.h
ubc.h	sh: Fixup cpu_data references for the non-boot CPUs.	2007-02-13 10:54:45 +09:00
ucontext.h
unaligned.h
unistd.h	sh: Define missing __NR_readahead.	2007-03-12 15:55:19 +09:00
user.h
voyagergx.h	sh: rts7751r2d board updates.	2007-02-15 18:20:52 +09:00
watchdog.h
xor.h