e627078a0c
Pull s390 updates from Martin Schwidefsky: "There is only one new feature in this pull for the 4.4 merge window, most of it is small enhancements, cleanup and bug fixes: - Add the s390 backend for the software dirty bit tracking. This adds two new pgtable functions pte_clear_soft_dirty and pmd_clear_soft_dirty which is why there is a hit to arch/x86/include/asm/pgtable.h in this pull request. - A series of cleanup patches for the AP bus, this includes the removal of the support for two outdated crypto cards (PCICC and PCICA). - The irq handling / signaling on buffer full in the runtime instrumentation code is dropped. - Some micro optimizations: remove unnecessary memory barriers for a couple of functions: [smb_]rmb, [smb_]wmb, atomics, bitops, and for spin_unlock. Use the builtin bswap if available and make test_and_set_bit_lock more cache friendly. - Statistics and a tracepoint for the diagnose calls to the hypervisor. - The CPU measurement facility support to sample KVM guests is improved. - The vector instructions are now always enabled for user space processes if the hardware has the vector facility. This simplifies the FPU handling code. The fpu-internal.h header is split into fpu internals, api and types just like x86. - Cleanup and improvements for the common I/O layer. - Rework udelay to solve a problem with kprobe. udelay has busy loop semantics but still uses an idle processor state for the wait" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (66 commits) s390: remove runtime instrumentation interrupts s390/cio: de-duplicate subchannel validation s390/css: unneeded initialization in for_each_subchannel s390/Kconfig: use builtin bswap s390/dasd: fix disconnected device with valid path mask s390/dasd: fix invalid PAV assignment after suspend/resume s390/dasd: fix double free in dasd_eckd_read_conf s390/kernel: fix ptrace peek/poke for floating point registers s390/cio: move ccw_device_stlck functions s390/cio: move ccw_device_call_handler s390/topology: reduce per_cpu() invocations s390/nmi: reduce size of percpu variable s390/nmi: fix terminology s390/nmi: remove casts s390/nmi: remove pointless error strings s390: don't store registers on disabled wait anymore s390: get rid of __set_psw_mask() s390/fpu: split fpu-internal.h into fpu internals, api, and type headers s390/dasd: fix list_del corruption after lcu changes s390/spinlock: remove unneeded serializations at unlock ... |
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.. | ||
bitops | ||
4level-fixup.h | ||
asm-offsets.h | ||
atomic-long.h | ||
atomic.h | ||
atomic64.h | ||
audit_change_attr.h | ||
audit_dir_write.h | ||
audit_read.h | ||
audit_signal.h | ||
audit_write.h | ||
barrier.h | ||
bitops.h | ||
bitsperlong.h | ||
bug.h | ||
bugs.h | ||
cache.h | ||
cacheflush.h | ||
checksum.h | ||
clkdev.h | ||
cmpxchg-local.h | ||
cmpxchg.h | ||
cputime.h | ||
cputime_jiffies.h | ||
cputime_nsecs.h | ||
current.h | ||
delay.h | ||
device.h | ||
div64.h | ||
dma-coherent.h | ||
dma-contiguous.h | ||
dma-mapping-broken.h | ||
dma-mapping-common.h | ||
dma.h | ||
early_ioremap.h | ||
emergency-restart.h | ||
exec.h | ||
fb.h | ||
fixmap.h | ||
ftrace.h | ||
futex.h | ||
getorder.h | ||
gpio.h | ||
hardirq.h | ||
hugetlb.h | ||
hw_irq.h | ||
ide_iops.h | ||
int-ll64.h | ||
io-64-nonatomic-hi-lo.h | ||
io-64-nonatomic-lo-hi.h | ||
io.h | ||
ioctl.h | ||
iomap.h | ||
irq.h | ||
irq_regs.h | ||
irq_work.h | ||
irqflags.h | ||
Kbuild.asm | ||
kdebug.h | ||
kmap_types.h | ||
kvm_para.h | ||
libata-portmap.h | ||
linkage.h | ||
local.h | ||
local64.h | ||
mcs_spinlock.h | ||
memory_model.h | ||
mm-arch-hooks.h | ||
mm_hooks.h | ||
mmu.h | ||
mmu_context.h | ||
module.h | ||
msi.h | ||
mutex-dec.h | ||
mutex-null.h | ||
mutex-xchg.h | ||
mutex.h | ||
page.h | ||
param.h | ||
parport.h | ||
pci-bridge.h | ||
pci-dma-compat.h | ||
pci.h | ||
pci_iomap.h | ||
percpu.h | ||
pgalloc.h | ||
pgtable-nopmd.h | ||
pgtable-nopud.h | ||
pgtable.h | ||
preempt.h | ||
ptrace.h | ||
qrwlock.h | ||
qrwlock_types.h | ||
qspinlock.h | ||
qspinlock_types.h | ||
resource.h | ||
rtc.h | ||
rwsem.h | ||
seccomp.h | ||
sections.h | ||
segment.h | ||
serial.h | ||
siginfo.h | ||
signal.h | ||
simd.h | ||
sizes.h | ||
spinlock.h | ||
statfs.h | ||
string.h | ||
switch_to.h | ||
syscall.h | ||
syscalls.h | ||
termios-base.h | ||
termios.h | ||
timex.h | ||
tlb.h | ||
tlbflush.h | ||
topology.h | ||
trace_clock.h | ||
uaccess-unaligned.h | ||
uaccess.h | ||
unaligned.h | ||
unistd.h | ||
user.h | ||
vga.h | ||
vmlinux.lds.h | ||
vtime.h | ||
word-at-a-time.h | ||
xor.h |