Linus Torvalds f4b0373b26 Make bitmask 'and' operators return a result code ... When 'and'ing two bitmasks (where 'andnot' is a variation on it), some cases want to know whether the result is the empty set or not. In particular, the TLB IPI sending code wants to do cpumask operations and determine if there are any CPU's left in the final set. So this just makes the bitmask (and cpumask) functions return a boolean for whether the result has any bits set. Cc: stable@kernel.org (2.6.30, needed by TLB shootdown fix) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-08-21 09:26:15 -07:00
..
lzo
reed_solomon
zlib_deflate
zlib_inflate	bzip2/lzma: library support for gzip, bzip2 and lzma decompression	2009-01-04 15:53:34 -08:00
.gitignore
argv_split.c
atomic64.c	lib: export generic atomic64_t functions	2009-07-29 19:10:35 -07:00
audit.c
bcd.c
bitmap.c	Make bitmask 'and' operators return a result code	2009-08-21 09:26:15 -07:00
bitrev.c
bug.c	allow bug table entries to use relative pointers (and use it on x86-64)	2008-12-16 18:40:32 +01:00
bust_spinlocks.c	oops handling: ensure that any oops is flushed to the mtdoops console	2009-01-06 15:59:11 -08:00
check_signature.c
checksum.c	lib/checksum.c: fix endianess bug	2009-06-19 14:58:13 +02:00
cmdline.c
cpumask.c	x86: remove some alloc_bootmem_cpumask_var calling	2009-06-11 19:27:07 +03:00
crc7.c
crc16.c
crc32.c
crc32defs.h
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
ctype.c
debug_locks.c	lockdep: warn about lockdep disabling after kernel taint	2009-04-12 16:10:51 +02:00
debugobjects.c	debugobjects: delay free of internal objects	2009-03-17 12:28:30 +01:00
dec_and_lock.c	atomic: only take lock when the counter drops to zero on UP as well	2009-06-16 19:47:47 -07:00
decompress_bunzip2.c	lib/decompress_*: only include <linux/slab.h> if STATIC is not defined	2009-08-07 10:39:56 -07:00
decompress_inflate.c	lib/decompress_*: only include <linux/slab.h> if STATIC is not defined	2009-08-07 10:39:56 -07:00
decompress_unlzma.c	lib/decompress_*: only include <linux/slab.h> if STATIC is not defined	2009-08-07 10:39:56 -07:00
decompress.c	bzip2/lzma: don't stop search at first unconfigured compression	2009-02-19 13:36:55 -08:00
devres.c
div64.c
dma-debug.c	dma-debug: Fix the overlap() function to be correct and readable	2009-07-10 22:18:45 +02:00
dump_stack.c
dynamic_debug.c	Dynamic debug: fix typo: -/->	2009-07-28 13:45:22 -07:00
extable.c	module: trim exception table on init free.	2009-06-12 21:47:04 +09:30
fault-inject.c	Remove remaining unwinder code	2009-01-06 15:59:11 -08:00
find_last_bit.c	bitmap: find_last_bit()	2009-01-01 10:12:19 +10:30
find_next_bit.c
flex_array.c	flex_array: remove unneeded index calculation	2009-08-04 15:33:46 -07:00
gcd.c	lib: add lib/gcd.c	2009-06-18 13:04:05 -07:00
gen_crc32table.c
genalloc.c	lib/genalloc.c: remove unmatched write_lock() in gen_pool_destroy	2009-06-16 19:47:53 -07:00
halfmd4.c
hexdump.c	hexdump: remove the trailing space	2009-06-16 19:47:51 -07:00
hweight.c
idr.c	cgroup: CSS ID support	2009-04-02 19:04:53 -07:00
inflate.c
int_sqrt.c
iomap_copy.c
iomap.c
iommu-helper.c
ioremap.c
irq_regs.c
is_single_threaded.c
kasprintf.c
Kconfig	lib: Provide generic atomic64_t implementation	2009-06-15 13:27:38 +10:00
Kconfig.debug	kmemleak: Allow the early log buffer to be configurable.	2009-06-25 10:16:13 +01:00
Kconfig.kgdb
Kconfig.kmemcheck	kmemcheck: make kconfig accessible for other architectures	2009-06-15 15:49:17 +02:00
kernel_lock.c	sched: TIF_NEED_RESCHED -> need_reshed() cleanup	2009-03-06 12:48:55 +01:00
klist.c	driver core: Remove completion from struct klist_node	2009-01-06 10:44:30 -08:00
kobject_uevent.c	driver core: allow non-root users to listen to uevents	2009-04-16 16:17:09 -07:00
kobject.c	kobject: make kset_create check kobject_set_name return value	2009-06-15 21:30:24 -07:00
kref.c
libcrc32c.c	libcrc32c: Fix "crc32c undefined" compilation error	2008-12-25 11:01:42 +11:00
list_debug.c
lmb.c	lmb: Rework lmb_dump_all() output	2009-02-11 13:38:00 +11:00
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c	locking: rename trace_softirq_[enter|exit] => lockdep_softirq_[enter|exit]	2009-03-13 01:32:36 +01:00
Makefile	lib: flexible array implementation	2009-07-29 19:10:36 -07:00
nlattr.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6	2009-03-26 22:45:23 -07:00
parser.c
percpu_counter.c	Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-06 17:10:04 -08:00
plist.c
prio_heap.c	lib: fix sparse shadowed variable warning	2009-01-06 15:59:11 -08:00
prio_tree.c
proportions.c	Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-06 17:10:04 -08:00
radix-tree.c	lib: do code optimization for radix_tree_lookup() and radix_tree_lookup_slot()	2009-06-16 19:47:49 -07:00
random32.c
ratelimit.c
rational.c	lib: isolate rational fractions helper function	2009-06-11 08:51:08 -07:00
rbtree.c	rb_tree: remove redundant if()-condition in rb_erase()	2009-06-16 19:47:56 -07:00
reciprocal_div.c
rwsem-spinlock.c
rwsem.c
scatterlist.c	lib/scatterlist: add a flags to signalize mapping direction	2009-07-31 12:28:45 +02:00
sha1.c
show_mem.c
smp_processor_id.c	cpumask: convert lib/smp_processor_id to new cpumask ops	2009-01-30 15:47:34 +01:00
sort.c	generic swap(): lib/sort.c: rename swap to swap_func	2009-01-08 08:31:14 -08:00
spinlock_debug.c
string_helpers.c
string.c
swiotlb.c	swiotlb: change swiotlb_bus_to[phys,virt] prototypes	2009-04-08 16:18:38 +02:00
syscall.c
textsearch.c
ts_bm.c
ts_fsm.c
ts_kmp.c
vsprintf.c	vsprintf: introduce %pf format specifier	2009-04-29 20:55:55 +02:00