Heiko Carstens d8ad075ef6 [S390] don't call handle_mm_fault() if in an atomic context. ... There are several places in the futex code where a spin_lock is held and still uaccesses happen. Deadlocks are avoided by increasing the preempt count. The pagefault handler will then not take any locks but will immediately search the fixup tables. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2007-01-09 10:18:50 +01:00
..
a.out.h
appldata.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
atomic.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
auxvec.h
bitops.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
bug.h	[S390] __builtin_trap() and gcc version.	2006-07-12 16:39:42 +02:00
bugs.h
byteorder.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
cache.h	[PATCH] s390: add read_mostly optimization	2006-04-28 08:33:48 -07:00
cacheflush.h	[PATCH] Optimize D-cache alias handling on fork	2006-12-13 09:27:08 -08:00
ccwdev.h	[S390] Fix sparse warnings.	2006-07-12 16:41:55 +02:00
ccwgroup.h
checksum.h	[NET]: S390 checksum annotations and cleanups.	2006-12-02 21:23:21 -08:00
cio.h	[S390] cio: Make ccw_dev_id_is_equal() more robust.	2006-12-04 15:40:54 +01:00
cmb.h	[S390] rework of channel measurement facility.	2006-06-29 15:08:41 +02:00
compat.h	[PATCH] s390: add ptr_to_compat()	2006-03-27 08:44:48 -08:00
cpcmd.h	[S390] cpcmd <-> __cpcmd calling issues	2006-12-04 15:40:30 +01:00
cputime.h
current.h
dasd.h	[S390] New DASD feature for ERP related logging	2006-12-08 15:54:15 +01:00
debug.h	[PATCH] Fix 'make headers_check' on s390	2006-09-16 12:54:31 -07:00
delay.h
device.h	Driver core: add dev_archdata to struct device	2006-12-01 14:52:01 -08:00
div64.h	[S390] __div64_32 for 31 bit.	2006-09-28 16:55:39 +02:00
dma-mapping.h
dma.h	[S390] empty function defines.	2006-09-20 15:58:51 +02:00
ebcdic.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
elf.h	[PATCH] Fix 'make headers_check' on s390	2006-09-16 12:54:31 -07:00
emergency-restart.h
errno.h
extmem.h
fcntl.h
futex.h	[S390] don't call handle_mm_fault() if in an atomic context.	2007-01-09 10:18:50 +01:00
hardirq.h	[S390] irq change build fixes.	2006-10-06 16:38:35 +02:00
idals.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
io.h	[S390] Remove open-coded mem_map usage.	2006-10-04 20:02:23 +02:00
ioctl.h	[PATCH] Generic ioctl.h	2006-01-10 08:01:34 -08:00
ioctls.h
ipc.h
ipcbuf.h
irq.h	[PATCH] Make touch_nmi_watchdog imply touch_softlockup_watchdog on all archs	2006-09-29 09:18:05 -07:00
irq_regs.h	[S390] irq change build fixes.	2006-10-06 16:38:35 +02:00
irqflags.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
Kbuild	[S390] Unexport <asm/z90crypt.h>, export <asm/zcrypt.h> in its place.	2006-09-24 22:07:25 +01:00
kdebug.h	[S390] add kprobes support.	2006-09-20 15:58:39 +02:00
kexec.h	[S390] Bad kexec control page allocation.	2006-12-04 15:40:28 +01:00
kmap_types.h
kprobes.h	[S390] add kprobes support.	2006-09-20 15:58:39 +02:00
linkage.h
local.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
lowcore.h	[S390] Reset infrastructure for re-IPL.	2006-12-04 15:40:26 +01:00
mathemu.h
mman.h	[PATCH] add asm-generic/mman.h	2006-02-15 15:32:22 -08:00
mmu.h
mmu_context.h
module.h
monwriter.h	[S390] Linux API for writing z/VM APPLDATA Monitor records.	2006-09-20 15:59:34 +02:00
msgbuf.h
mutex.h	[PATCH] mutex subsystem, add default include/asm-*/mutex.h files	2006-01-09 15:59:19 -08:00
namei.h
page.h	[S390] Virtual memmap for s390.	2006-12-08 15:56:07 +01:00
param.h
pci.h
percpu.h	[PATCH] Fix typo in "syntax error if percpu macros are incorrectly used" patch	2006-10-06 08:53:41 -07:00
pgalloc.h	[S390] Virtual memmap for s390.	2006-12-08 15:56:07 +01:00
pgtable.h	[S390] Virtual memmap for s390.	2006-12-08 15:56:07 +01:00
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	2006-03-25 08:22:56 -08:00
posix_types.h	[S390] __FD_foo definitions.	2006-06-14 14:10:51 +01:00
processor.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
ptrace.h	[PATCH] Add regs_return_value() helper	2006-10-02 07:57:16 -07:00
qdio.h	[S390] Hipersocket multicast queue: make sure outbound handler is called	2006-12-15 17:18:14 +01:00
qeth.h
reset.h	[S390] Fix reboot hang on LPARs	2006-12-15 17:18:22 +01:00
resource.h
rwsem.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
s390_ext.h	[S390] irq change build fixes.	2006-10-06 16:38:35 +02:00
s390_rdev.h	[PATCH] s390: email-address change	2006-01-14 18:27:10 -08:00
scatterlist.h
sections.h
segment.h
semaphore.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
sembuf.h
setup.h	[PATCH] cleanup asm/setup.h userspace visibility	2006-12-07 08:39:46 -08:00
sfp-machine.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
shmbuf.h
shmparam.h
sigcontext.h	[PATCH] s390: sigcontext.h vs __user	2006-01-14 18:27:08 -08:00
siginfo.h
signal.h	[PATCH] irq-flags: S390: Use the new IRQF_ constants	2006-07-02 13:58:48 -07:00
sigp.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
smp.h	[S390] cpu shutdown rework	2006-12-04 15:40:33 +01:00
socket.h	[AF_UNIX]: Datagram getpeersec	2006-06-29 16:58:06 -07:00
sockios.h
spinlock.h	[S390] incorrect placement of include.	2006-10-04 20:02:12 +02:00
spinlock_types.h	[PATCH] Directed yield: direct yield of spinlocks for s390.	2006-10-01 00:39:22 -07:00
stat.h
statfs.h
string.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
suspend.h
system.h	[S390] pfault code cleanup.	2006-12-04 15:40:40 +01:00
tape390.h
termbits.h	[PATCH] tty: preparatory structures for termios revamp	2006-12-08 08:28:56 -08:00
termios.h	[S390] termio <-> termios conversion error handling.	2006-12-04 15:40:02 +01:00
thread_info.h	[S390] preempt_count initialization.	2006-06-29 15:02:47 +02:00
timer.h	[S390] irq change improvements.	2006-10-11 15:31:26 +02:00
timex.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
tlb.h
tlbflush.h	[S390] Inline assembly cleanup.	2006-09-28 16:56:43 +02:00
todclk.h
topology.h
types.h	[PATCH] Centralise definitions of sector_t and blkcnt_t	2006-12-04 19:41:15 -08:00
uaccess.h	[S390] Add __must_check to uaccess functions.	2006-12-04 15:39:55 +01:00
ucontext.h
unaligned.h
unistd.h	[PATCH] remove kernel syscalls	2006-12-07 08:39:37 -08:00
user.h
vtoc.h	Use __uXX types for S390 DASD volume label definitions which are user-visible	2006-05-04 01:18:33 +01:00
xor.h
zcrypt.h	[S390] update interface notes in zcrypt.h	2006-12-04 15:40:00 +01:00