Linus Torvalds 203b4fc903 Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull x86 mm updates from Thomas Gleixner: - Make lazy TLB mode even lazier to avoid pointless switch_mm() operations, which reduces CPU load by 1-2% for memcache workloads - Small cleanups and improvements all over the place * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Remove redundant check for kmem_cache_create() arm/asm/tlb.h: Fix build error implicit func declaration x86/mm/tlb: Make clear_asid_other() static x86/mm/tlb: Skip atomic operations for 'init_mm' in switch_mm_irqs_off() x86/mm/tlb: Always use lazy TLB mode x86/mm/tlb: Only send page table free TLB flush to lazy TLB CPUs x86/mm/tlb: Make lazy TLB mode lazier x86/mm/tlb: Restructure switch_mm_irqs_off() x86/mm/tlb: Leave lazy TLB mode at page table free time mm: Allocate the mm_cpumask (mm->cpu_bitmap[]) dynamically based on nr_cpu_ids x86/mm: Add TLB purge to free pmd/pte page interfaces ioremap: Update pgtable free interfaces with addr x86/mm: Disable ioremap free page handling on x86-PAE		2018-08-13 16:29:35 -07:00
..
842	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fonts	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
lz4	lib/lz4: make arrays static const, reduces object code size	2017-10-03 17:54:25 -07:00
lzo	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mpi	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
raid6	powerpc updates for 4.17	2018-04-07 12:08:19 -07:00
reed_solomon	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
xz	lib/xz: Add fall-through comments to a switch statement	2017-10-12 15:10:12 +02:00
zlib_deflate
zlib_inflate	lib/zlib_inflate/inftrees.c: fix potential buffer overflow	2017-05-08 17:15:12 -07:00
zstd	lib: zstd: clean up Makefile for simpler composite object handling	2018-03-26 02:01:27 +09:00
.gitignore
argv_split.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
ashldi3.c	move libgcc.h to include/linux	2017-12-01 13:09:40 -08:00
ashrdi3.c	move libgcc.h to include/linux	2017-12-01 13:09:40 -08:00
asn1_decoder.c	ASN.1: check for error from ASN1_OP_END__ACT actions	2017-12-08 15:13:27 +00:00
assoc_array.c	lib/assoc_array: Remove smp_read_barrier_depends()	2017-12-04 10:52:56 -08:00
atomic64_test.c	lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int	2017-07-14 15:05:13 -07:00
atomic64.c	atomics/generic: Define atomic64_fetch_add_unless()	2018-06-21 14:25:21 +02:00
audit.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
bcd.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
bch.c
bitmap.c	lib/bitmap.c: micro-optimization for __bitmap_complement()	2018-06-07 17:34:39 -07:00
bitrev.c
bsearch.c	lib/bsearch.c: micro-optimize pivot position calculation	2017-07-10 16:32:35 -07:00
btree.c	btree: avoid variable-length allocations	2018-03-14 16:55:29 -07:00
bucket_locks.c	mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags	2018-06-07 17:34:38 -07:00
bug.c	lib/bug.c: exclude non-BUG/WARN exceptions from report_bug()	2018-03-09 16:40:01 -08:00
build_OID_registry
bust_spinlocks.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
chacha20.c	crypto: chacha20 - use rol32() macro from bitops.h	2018-01-12 23:03:01 +11:00
check_signature.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
checksum.c
clz_ctz.c
clz_tab.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cmdline.c	lib/cmdline.c: remove meaningless comment	2017-09-08 18:26:49 -07:00
cmpdi2.c	move libgcc.h to include/linux	2017-12-01 13:09:40 -08:00
compat_audit.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cordic.c
cpu_rmap.c
cpumask.c	lib: optimize cpumask_next_and()	2018-02-06 18:32:44 -08:00
crc4.c	docs: clean up and add rest of CRC functions to kernel-api.rst	2017-09-26 15:01:20 -06:00
crc7.c
crc8.c	docs: clean up and add rest of CRC functions to kernel-api.rst	2017-09-26 15:01:20 -06:00
crc16.c
crc32.c	docs: clean up and add rest of CRC functions to kernel-api.rst	2017-09-26 15:01:20 -06:00
crc32defs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
crc32test.c	lib: add module support to crc32 tests	2017-02-24 17:46:57 -08:00
crc-ccitt.c	lib/crc-ccitt: Add CCITT-FALSE CRC16 variant	2018-01-08 10:08:33 +00:00
crc-itu-t.c
crc-t10dif.c
ctype.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debug_info.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debug_locks.c
debugobjects.c	debugobjects: Remove redundant NULL pointer check	2018-08-02 13:53:04 +02:00
dec_and_lock.c	atomic: Add irqsave variant of atomic_dec_and_lock()	2018-06-12 23:33:24 +02:00
decompress_bunzip2.c
decompress_inflate.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
decompress_unlz4.c	lib/decompress_unlz4: change module to work with new LZ4 module version	2017-02-24 17:46:57 -08:00
decompress_unlzma.c
decompress_unlzo.c
decompress_unxz.c
decompress.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
devres.c	devres: combine function devm_ioremap*	2018-03-15 18:08:55 +01:00
digsig.c	lib/digsig: fix dereference of NULL user_key_payload	2017-10-12 17:16:40 +01:00
div64.c	A relatively calm cycle for the docs tree again.	2017-11-13 08:25:06 -08:00
dump_stack.c	printk: move dump stack related code to lib/dump_stack.c	2018-03-15 13:25:36 +01:00
dynamic_debug.c	dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0	2017-11-17 16:10:01 -08:00
dynamic_queue_limits.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
earlycpio.c	lib/cpio: Make find_cpio_data()'s offset arg optional	2016-06-08 11:04:19 +02:00
error-inject.c	error-injection: Add injectable error types	2018-01-12 17:33:38 -08:00
errseq.c	errseq: Always report a writeback error once	2018-04-27 08:51:26 -04:00
extable.c	lib/extable.c: use bsearch() library function in search_extable()	2017-07-10 16:32:35 -07:00
fault-inject.c	fault-inject: fix wrong should_fail() decision in task context	2017-08-10 15:54:06 -07:00
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
fdt.c
find_bit_benchmark.c	lib/find_bit_benchmark.c: avoid soft lockup in test_find_first_bit()	2018-05-11 17:28:45 -07:00
find_bit.c	lib: optimize cpumask_next_and()	2018-02-06 18:32:44 -08:00
flex_array.c
flex_proportions.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
gcd.c	lib/gcd: add kernel-doc notation	2017-10-07 10:45:14 -06:00
gen_crc32table.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
genalloc.c	lib/genalloc.c: make the avail variable an atomic_long_t	2017-11-17 16:10:02 -08:00
glob.c	lib: add module support to glob tests	2017-02-24 17:46:57 -08:00
globtest.c	lib: add module support to glob tests	2017-02-24 17:46:57 -08:00
hexdump.c	lib/hexdump.c: return -EINVAL in case of error in hex2bin()	2017-09-08 18:26:49 -07:00
hweight.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
idr.c	lib/idr.c: remove simple_ida_lock	2018-06-07 17:34:39 -07:00
inflate.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
int_sqrt.c	lib: Add strongly typed 64bit int_sqrt	2018-02-04 10:17:21 +00:00
interval_tree_test.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
interval_tree.c
iomap_copy.c
iomap.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
iommu-helper.c	iommu-helper: mark iommu_is_span_boundary as inline	2018-05-09 06:55:44 +02:00
ioremap.c	ioremap: Update pgtable free interfaces with addr	2018-07-04 21:37:08 +02:00
iov_iter.c	lib/iov_iter: Fix pipe handling in _copy_to_iter_mcsafe()	2018-07-16 00:05:05 +02:00
irq_poll.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
irq_regs.c
is_single_threaded.c	sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:38 +01:00
jedec_ddr_data.c
kasprintf.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	Move all the dma-mapping code to kernel/dma	2018-06-20 16:30:01 +09:00
Kconfig.debug	kprobes: Remove jprobe API implementation	2018-06-21 12:33:05 +02:00
Kconfig.kasan	kasan: only select SLUB_DEBUG with SYSFS=y	2018-07-26 19:38:03 -07:00
Kconfig.kgdb	lib: update location of kgdb documentation	2017-05-16 08:44:22 -03:00
Kconfig.ubsan	lib/ubsan: remove null-pointer checks	2018-08-10 20:19:58 -07:00
kfifo.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
klist.c
kobject_uevent.c	netns: restrict uevents	2018-05-01 10:22:41 -04:00
kobject.c	kobject: don't use WARN for registration failures	2018-04-23 13:14:55 +02:00
kstrtox.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
kstrtox.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
lcm.c
libcrc32c.c	libcrc32c: Add crc32c_impl function	2018-03-26 15:09:38 +02:00
list_debug.c	lib/list_debug.c: print unmangled addresses	2018-04-11 10:28:35 -07:00
list_sort.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
llist.c	locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE()	2017-10-25 11:01:08 +02:00
locking-selftest-hardirq.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-mutex.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-rsem.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-rtmutex.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-softirq.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest-wsem.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
locking-selftest.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
lockref.c	lockref: Add lockref_put_not_zero	2018-04-12 09:41:19 -07:00
logic_pio.c	lib: Add generic PIO mapping method	2018-03-21 17:18:34 -05:00
lru_cache.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
lshrdi3.c	move libgcc.h to include/linux	2017-12-01 13:09:40 -08:00
Makefile	Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-06-24 19:36:16 +08:00
memory-notifier-error-inject.c
memweight.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
muldi3.c	move libgcc.h to include/linux	2017-12-01 13:09:40 -08:00
net_utils.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
netdev-notifier-error-inject.c
nlattr.c	netlink: Relax attr validation for fixed length types	2017-12-07 14:00:57 -05:00
nmi_backtrace.c	lib/nmi_backtrace.c: fix kernel text address leak	2017-11-17 16:10:02 -08:00
nodemask.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
notifier-error-inject.c
notifier-error-inject.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
of-reconfig-notifier-error-inject.c
oid_registry.c	509: fix printing uninitialized stack memory when OID is empty	2017-12-08 15:13:28 +00:00
once.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
parman.c	lib: Introduce priority array area manager	2017-02-03 16:35:42 -05:00
parser.c	parser: add u64 number parser	2016-12-06 10:17:03 +02:00
pci_iomap.c	PCI: Add SPDX GPL-2.0 when no license was specified	2018-01-26 11:45:16 -06:00
percpu_counter.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
percpu_ida.c	lib/percpu_ida.c: don't do alloc from per-CPU list if there is none	2018-06-28 11:16:44 -07:00
percpu_test.c
percpu-refcount.c	percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods	2018-03-19 10:09:44 -07:00
plist.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
pm-notifier-error-inject.c
prime_numbers.c	lib/prime_numbers: Suppress warn on kmalloc failure	2017-01-23 09:17:12 +01:00
radix-tree.c	idr: fix invalid ptr dereference on item delete	2018-05-25 18:12:10 -07:00
random32.c	treewide: Switch DEFINE_TIMER callbacks to struct timer_list *	2017-11-21 15:57:05 -08:00
ratelimit.c	lib/ratelimit.c: use deferred printk() version	2017-10-03 17:54:26 -07:00
rational.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rbtree_test.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
rbtree.c	lib/rbtree,drm/mm: add rbtree_replace_node_cached()	2017-12-14 16:00:48 -08:00
reciprocal_div.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
refcount.c	Linux 4.18-rc5	2018-07-17 09:27:43 +02:00
rhashtable.c	lib/rhashtable: consider param->min_size when setting initial table size	2018-07-18 13:27:43 -07:00
sbitmap.c	treewide: kzalloc_node() -> kcalloc_node()	2018-06-12 16:19:22 -07:00
scatterlist.c	for-linus-20180629	2018-06-30 10:47:46 -07:00
seq_buf.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sg_pool.c	lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c	2016-04-15 16:53:14 -04:00
sg_split.c
sha1.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sha256.c	kernel/kexec_file.c: move purgatories sha256 to common code	2018-04-13 17:10:28 -07:00
show_mem.c	lib/show_mem.c: teach show_mem to work with the given nodemask	2017-02-22 16:41:30 -08:00
siphash.c	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
smp_processor_id.c	lib: do not use print_symbol()	2018-01-05 15:24:00 +01:00
sort.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
stackdepot.c	lib/stackdepot.c: use a non-instrumented version of memcmp()	2018-02-06 18:32:44 -08:00
stmp_device.c
string_helpers.c	mm: treewide: remove GFP_TEMPORARY allocation flag	2017-09-13 18:53:16 -07:00
string.c	lib/strscpy: Shut up KASAN false-positives in strscpy()	2018-02-01 12:20:21 -08:00
strncpy_from_user.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
strnlen_user.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
syscall.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
test_bitmap.c	lib/test_bitmap.c: fix bitmap optimisation tests to report errors correctly	2018-05-18 17:17:12 -07:00
test_bpf.c	test_bpf: flag tests that cannot be jited on s390	2018-06-28 23:58:39 +02:00
test_debug_virtual.c	lib: add test module for CONFIG_DEBUG_VIRTUAL	2017-09-08 18:26:49 -07:00
test_firmware.c	treewide: Use array_size() in vzalloc()	2018-06-12 16:19:22 -07:00
test_hash.c	lib/test_hash.c: fix warning in preprocessor symbol evaluation	2016-09-01 17:52:01 -07:00
test_hexdump.c
test_kasan.c	kasan: fix invalid-free test crashing the kernel	2018-04-11 10:28:32 -07:00
test_kmod.c	treewide: Use array_size() in vzalloc()	2018-06-12 16:19:22 -07:00
test_list_sort.c	lib/test: delete five error messages for failed memory allocations	2017-11-17 16:10:01 -08:00
test_module.c
test_overflow.c	test_overflow: fix an IS_ERR() vs NULL bug	2018-06-12 16:19:22 -07:00
test_parman.c	lib: fix spelling mistake: "actualy" -> "actually"	2017-02-26 11:03:38 -05:00
test_printf.c	Revert "lib/test_printf.c: call wait_for_random_bytes() before plain %p tests"	2018-06-25 13:44:20 +02:00
test_rhashtable.c	treewide: Use array_size() in vzalloc()	2018-06-12 16:19:22 -07:00
test_siphash.c	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
test_sort.c	lib/test_sort.c: add module unload support	2018-02-06 18:32:45 -08:00
test_static_key_base.c
test_static_keys.c
test_string.c	lib: add module support to string tests	2017-11-17 16:10:01 -08:00
test_sysctl.c	test_sysctl: test against int proc_dointvec() array support	2017-07-12 16:26:00 -07:00
test_ubsan.c	lib/test_ubsan.c: make test_ubsan_misaligned_access() static	2018-04-11 10:28:35 -07:00
test_user_copy.c	treewide: simplify Kconfig dependencies for removed archs	2018-03-26 15:55:57 +02:00
test_uuid.c	uuid: fix incorrect uuid_equal conversion in test_uuid_test	2017-07-21 09:38:30 +02:00
test-kstrtox.c
test-string_helpers.c
textsearch.c	textsearch: fix kernel-doc warnings and add kernel-api section	2018-04-16 18:53:13 -04:00
timerqueue.c	timerqueue: Document return values of timerqueue_add/del()	2017-12-29 23:13:10 +01:00
ts_bm.c
ts_fsm.c	textsearch: fix typos in library helpers	2017-10-22 03:14:07 +01:00
ts_kmp.c	textsearch: fix typos in library helpers	2017-10-22 03:14:07 +01:00
ubsan.c	lib/ubsan: remove returns-nonnull-attribute checks	2018-02-06 18:32:46 -08:00
ubsan.h	lib/ubsan: remove returns-nonnull-attribute checks	2018-02-06 18:32:46 -08:00
ucmpdi2.c	Add notrace to lib/ucmpdi2.c	2018-04-23 16:39:35 +01:00
ucs2_string.c	lib/ucs2_string.c: add MODULE_LICENSE()	2018-06-07 17:34:39 -07:00
usercopy.c	Fix misannotated out-of-line _copy_to_user()	2017-12-11 09:35:11 -05:00
uuid.c	Documentation: add UUID/GUID to kernel-api	2017-12-11 15:03:08 -07:00
vsprintf.c	Printk changes for 4.18	2018-06-06 16:04:55 -07:00
win_minmax.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xxhash.c	lib: Add xxhash module	2017-08-15 09:02:07 -07:00