Hugh Dickins 9f7de8275b idr: make idr_get_next() good for rcu_read_lock() ...

Make one small adjustment to idr_get_next(): take the height from the top
layer (stable under RCU) instead of from the root (unprotected by RCU), as
idr_find() does: so that it can be used with RCU locking.  Copied comment
on RCU locking from idr_find().

Signed-off-by: Hugh Dickins <[email protected]>
Acked-by: KAMEZAWA Hiroyuki <[email protected]>
Acked-by: Li Zefan <[email protected]>
Cc: Eric Dumazet <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2012-03-21 17:55:01 -07:00

..

lzo

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mpi

lib: Fix 32-bit sparc udiv_qrnnd() definition in mpilib's longlong.h

2012-02-02 10:34:25 +11:00

raid6

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

reed_solomon

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xz

XZ: Fix incorrect XZ_BUF_ERROR

2011-09-21 13:39:59 -07:00

zlib_deflate

zlib: slim down zlib_deflate() workspace when possible

2011-03-22 17:44:17 -07:00

zlib_inflate

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.gitignore

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argv_split.c

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atomic64_test.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

atomic64.c

lib: atomic64: Change the type of local lock to raw_spinlock_t

2011-09-14 13:14:11 +02:00

audit.c

audit: support the "standard" <asm-generic/unistd.h>

2011-05-04 14:41:28 -04:00

average.c

lib: Improve EWMA efficiency by using bitshifts

2010-12-06 15:58:43 -05:00

bcd.c

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bch.c

lib: add shared BCH ECC library

2011-03-11 14:25:50 +00:00

bitmap.c

lib/bitmap.c: quiet sparse noise about address space

2011-10-31 17:30:56 -07:00

bitrev.c

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bsearch.c

lib: Add generic binary search function to the kernel.

2011-05-19 16:55:27 +09:30

btree.c

btree: export btree_get_prev() so modules can use btree_for_each

2012-01-10 16:30:49 -08:00

bug.c

bugs, x86: Fix printk levels for panic, softlockups and stack dumps

2012-01-26 21:28:45 +01:00

bust_spinlocks.c

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check_signature.c

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checksum.c

lib/checksum.c: optimize do_csum a bit

2011-07-07 04:52:24 -07:00

clz_tab.c

lib: Fix multiple definitions of clz_tab

2012-02-02 10:34:23 +11:00

cmdline.c

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cordic.c

Docs: wording: functions -> algorithm

2011-10-29 21:20:22 +02:00

cpu_rmap.c

lib: cpu_rmap: CPU affinity reverse-mapping

2011-01-24 14:51:56 -08:00

cpu-notifier-error-inject.c

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cpumask.c

cpumask: alloc_cpumask_var() use NUMA_NO_NODE

2011-07-26 16:49:44 -07:00

crc7.c

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crc8.c

lib: crc8: add new library module providing crc8 algorithm

2011-06-03 15:01:06 -04:00

crc16.c

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crc32.c

crc32: optimize inner loop

2012-01-10 16:30:51 -08:00

crc32defs.h

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crc-ccitt.c

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crc-itu-t.c

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crc-t10dif.c

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ctype.c

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debug_locks.c

Revert "debug_locks: set oops_in_progress if we will log messages."

2010-11-29 15:18:28 -08:00

debugobjects.c

debugobjects: Fix selftest for static warnings

2012-03-05 15:49:43 -08:00

dec_and_lock.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

decompress_bunzip2.c

decompress_bunzip2: remove invalid vi modeline

2011-12-06 10:00:05 +01:00

decompress_inflate.c

decompressors: check input size in decompress_inflate.c

2011-01-13 08:03:25 -08:00

decompress_unlzma.c

treewide: Fix comment and string typo 'bufer'

2011-12-06 09:53:40 +01:00

decompress_unlzo.c

unlzo: fix input buffer free

2012-01-12 20:13:13 -08:00

decompress_unxz.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

decompress.c

decompressors: add boot-time XZ support

2011-01-13 08:03:25 -08:00

devres.c

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

digsig.c

lib/digsig: checks for NULL return value

2012-02-02 00:24:04 +11:00

div64.c

div64_u64(): improve precision on 32bit platforms

2010-10-26 16:52:19 -07:00

dma-debug.c

Remove useless get_driver()/put_driver() calls

2012-01-24 16:00:35 -08:00

dump_stack.c

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dynamic_debug.c

dynamic_debug: process multiple debug-queries on a line

2012-01-24 12:50:36 -08:00

dynamic_queue_limits.c

dql: Fix undefined jiffies

2012-03-11 19:59:43 -07:00

extable.c

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fault-inject.c

switch debugfs to umode_t

2012-01-03 22:54:56 -05:00

find_last_bit.c

bitops: add #ifndef for each of find bitops

2011-05-26 17:12:38 -07:00

find_next_bit.c

arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}

2011-05-26 17:12:38 -07:00

flex_array.c

flex_array: avoid divisions when accessing elements

2011-05-26 17:12:33 -07:00

gcd.c

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gen_crc32table.c

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genalloc.c

lib, Make gen_pool memory allocator lockless

2011-08-03 11:15:57 -04:00

halfmd4.c

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hexdump.c

lib: add error checking to hex2bin

2011-09-20 23:24:44 -04:00

hweight.c

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idr.c

idr: make idr_get_next() good for rcu_read_lock()

2012-03-21 17:55:01 -07:00

inflate.c

MN10300: Don't try and #include <linux/slab.h> in lib/inflate.c from bootloader

2010-08-12 09:51:35 -07:00

int_sqrt.c

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iomap_copy.c

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iomap.c

lib: add GENERIC_PCI_IOMAP

2011-11-28 21:12:42 +02:00

iommu-helper.c

iommu: inline iommu_num_pages

2010-08-09 20:45:05 -07:00

ioremap.c

ACPI, APEI, Generic Hardware Error Source POLL/IRQ/NMI notification type support

2011-01-12 03:06:19 -05:00

irq_regs.c

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is_single_threaded.c

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kasprintf.c

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Kconfig

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2012-02-07 14:32:24 -08:00

Kconfig.debug

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-03-20 10:29:15 -07:00

Kconfig.kgdb

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Kconfig.kmemcheck

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klist.c

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kobject_uevent.c

uevent: send events in correct order according to seqnum (v3)

2012-03-08 12:56:40 -08:00

kobject.c

kobject: remove kset_find_obj_hinted()

2011-12-21 15:13:54 -08:00

kstrtox.c

Reduce the number of expensive division instructions done by _parse_integer()

2012-02-09 10:09:30 -08:00

kstrtox.h

lib/kstrtox: common code between kstrto*() and simple_strto*() functions

2011-10-31 17:30:56 -07:00

lcm.c

lib/lcm.c: quiet sparse noise

2011-07-25 20:57:15 -07:00

libcrc32c.c

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list_debug.c

Expand CONFIG_DEBUG_LIST to several other list operations

2011-02-18 11:32:28 -08:00

list_sort.c

lib/list_sort: test: check element addresses

2010-10-26 16:52:19 -07:00

llist.c

llist: Remove cpu_relax() usage in cmpxchg loops

2011-10-04 12:44:03 +02:00

locking-selftest-hardirq.h

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locking-selftest-mutex.h

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locking-selftest-rlock-hardirq.h

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locking-selftest-rlock-softirq.h

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locking-selftest-rlock.h

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locking-selftest-rsem.h

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locking-selftest-softirq.h

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locking-selftest-spin-hardirq.h

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locking-selftest-spin-softirq.h

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locking-selftest-spin.h

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locking-selftest-wlock-hardirq.h

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locking-selftest-wlock-softirq.h

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locking-selftest-wlock.h

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locking-selftest-wsem.h

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locking-selftest.c

rcu: Fix unpaired rcu_irq_enter() from locking selftests

2011-05-26 09:42:19 -07:00

lru_cache.c

lru_cache: use correct type in sizeof for allocation

2011-05-25 08:39:52 -07:00

Makefile

lib: Fix multiple definitions of clz_tab

2012-02-02 10:34:23 +11:00

md5.c

crypto: Move md5_transform to lib/md5.c

2011-08-06 18:32:45 -07:00

nlattr.c

netlink: validate NLA_MSECS length

2011-11-04 17:47:34 -04:00

parser.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

pci_iomap.c

lib: add NO_GENERIC_PCI_IOPORT_MAP

2012-01-31 23:19:47 +02:00

percpu_counter.c

lib/percpu_counter.c: enclose hotplug only variables in hotplug ifdef

2011-10-31 17:30:56 -07:00

plist.c

plist: Remove the need to supply locks to plist heads

2011-07-08 14:02:53 +02:00

prio_heap.c

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prio_tree.c

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proportions.c

locking, lib/proportions: Annotate prop_local_percpu::lock as raw

2011-09-13 11:11:50 +02:00

radix-tree.c

radix_tree: take radix_tree_path off stack

2012-01-12 20:13:12 -08:00

random32.c

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ratelimit.c

locking, printk: Annotate logbuf_lock as raw

2011-09-13 11:11:54 +02:00

rational.c

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rbtree.c

Export the augmented rbtree helper functions

2011-01-28 12:16:59 +10:00

reciprocal_div.c

sch_red: Adaptative RED AQM

2011-12-08 19:52:43 -05:00

rwsem-spinlock.c

locking, rwsem: Annotate inner lock as raw

2011-09-13 11:11:59 +02:00

rwsem.c

locking, rwsem: Annotate inner lock as raw

2011-09-13 11:11:59 +02:00

scatterlist.c

lib: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:27 +08:00

sha1.c

lib/sha1.c: quiet sparse noise about symbol not declared

2011-09-13 16:09:41 -07:00

show_mem.c

arch, mm: filter disallowed nodes from arch specific show_mem functions

2011-05-25 08:39:03 -07:00

smp_processor_id.c

sched: Wrap scheduler p->cpus_allowed access

2011-10-06 12:46:56 +02:00

sort.c

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spinlock_debug.c

lib/spinlock_debug.c: print owner on spinlock lockup

2011-10-31 17:30:56 -07:00

string_helpers.c

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string.c

lib/string.c: fix strim() semantics for strings that have only blanks

2011-10-31 17:30:56 -07:00

swiotlb.c

lib: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:27 +08:00

syscall.c

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test-kstrtox.c

kstrtox: fix compile warnings in test

2011-04-14 16:06:54 -07:00

textsearch.c

textsearch: doc - fix spelling in lib/textsearch.c.

2011-01-24 23:33:30 -08:00

timerqueue.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

ts_bm.c

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ts_fsm.c

…

ts_kmp.c

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uuid.c

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vsprintf.c

vsprintf: make %pV handling compatible with kasprintf()

2012-03-06 08:22:26 -08:00