Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Jim Keniston 565d76cb7d zlib: slim down zlib_deflate() workspace when possible ... Instead of always creating a huge (268K) deflate_workspace with the maximum compression parameters (windowBits=15, memLevel=8), allow the caller to obtain a smaller workspace by specifying smaller parameter values. For example, when capturing oops and panic reports to a medium with limited capacity, such as NVRAM, compression may be the only way to capture the whole report. In this case, a small workspace (24K works fine) is a win, whether you allocate the workspace when you need it (i.e., during an oops or panic) or at boot time. I've verified that this patch works with all accepted values of windowBits (positive and negative), memLevel, and compression level. Signed-off-by: Jim Keniston <jkenisto@us.ibm.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: David Miller <davem@davemloft.net> Cc: Chris Mason <chris.mason@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-03-22 17:44:17 -07:00
..
lzo	lib: add support for LZO-compressed kernels	2010-01-11 09:34:04 -08:00
raid6	Move .gitignore from drivers/md to lib/raid6	2010-08-30 17:35:52 +10:00
reed_solomon
xz	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
zlib_deflate	zlib: slim down zlib_deflate() workspace when possible	2011-03-22 17:44:17 -07:00
zlib_inflate	inflate_fast: sout is already a short so ptr arith was off by one.	2010-03-12 15:52:44 -08:00
.gitignore
argv_split.c	tree-wide: convert open calls to remove spaces to skip_spaces() lib function	2009-12-15 08:53:32 -08:00
atomic64.c	lib: Fix atomic64_add_unless return value convention	2010-03-01 11:38:46 -08:00
atomic64_test.c	ARM: 6213/1: atomic64_test: add ARM as supported architecture	2010-07-27 10:43:46 +01:00
audit.c
average.c	lib: Improve EWMA efficiency by using bitshifts	2010-12-06 15:58:43 -05:00
bcd.c
bitmap.c	lib/bitmap.c: use hex_to_bin()	2010-10-26 16:52:18 -07:00
bitrev.c
btree.c	lib/btree: fix possible NULL pointer dereference	2010-05-15 12:48:10 -07:00
bug.c	modules: Fix module_bug_list list corruption race	2010-10-05 11:29:27 -07:00
bust_spinlocks.c
check_signature.c
checksum.c	lib/checksum: fix one more thinko	2009-11-03 16:06:53 +01:00
cmdline.c
cpu-notifier-error-inject.c	fault-injection: add CPU notifier error injection module	2010-05-27 09:12:48 -07:00
cpu_rmap.c	lib: cpu_rmap: CPU affinity reverse-mapping	2011-01-24 14:51:56 -08:00
cpumask.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
crc7.c
crc16.c
crc32.c	revert "crc32: use __BYTE_ORDER macro for endian detection"	2010-05-26 08:19:23 -07:00
crc32defs.h
ctype.c	ctype: constify read-only _ctype string	2009-12-15 08:53:32 -08:00
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: Add hint for better object identification	2011-03-08 16:10:38 +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.c	decompressors: add boot-time XZ support	2011-01-13 08:03:25 -08:00
decompress_bunzip2.c	Decompressors: include <linux/slab.h> in <linux/decompress/mm.h>	2011-01-13 08:03:23 -08:00
decompress_inflate.c	decompressors: check input size in decompress_inflate.c	2011-01-13 08:03:25 -08:00
decompress_unlzma.c	Decompressors: validate match distance in decompress_unlzma.c	2011-01-13 08:03:24 -08:00
decompress_unlzo.c	Decompressors: fix callback-to-callback mode in decompress_unlzo.c	2011-01-13 08:03:24 -08:00
decompress_unxz.c	decompressors: add boot-time XZ support	2011-01-13 08:03:25 -08:00
devres.c	lib/devres.c: fix comment typo	2010-07-11 22:16:32 +02:00
div64.c	div64_u64(): improve precision on 32bit platforms	2010-10-26 16:52:19 -07:00
dma-debug.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
dump_stack.c
dynamic_debug.c	dynamic_debug: add #include <linux/sched.h>	2011-02-03 15:59:58 -08:00
extable.c	module: trim exception table on init free.	2009-06-12 21:47:04 +09:30
fault-inject.c	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
find_last_bit.c
find_next_bit.c
flex_array.c	flex_array: export symbols to modules	2011-01-13 08:03:11 -08:00
gcd.c	lib: add lib/gcd.c	2009-06-18 13:04:05 -07:00
gen_crc32table.c	crc32: major optimization	2010-05-25 08:07:06 -07:00
genalloc.c	genalloc: fix allocation from end of pool	2010-06-29 15:29:30 -07:00
halfmd4.c
hexdump.c	include/linux/printk.h lib/hexdump.c: neatening and add CONFIG_PRINTK guard	2011-01-13 08:03:10 -08:00
hweight.c	x86: Add optimized popcnt variants	2010-04-06 15:52:11 -07:00
idr.c	docbook: add idr/ida to kernel-api docbook	2010-10-26 17:40:56 -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
iomap.c
iomap_copy.c
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
is_single_threaded.c	kernel: is_current_single_threaded: don't use ->mmap_sem	2009-07-17 09:11:31 +10:00
kasprintf.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
Kconfig	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2011-03-11 14:11:11 -05:00
Kconfig.debug	kstrto*: converting strings to integers done (hopefully) right	2011-03-22 17:44:14 -07:00
Kconfig.kgdb	mips,kgdb: kdb low level trap catch and stack trace	2010-05-20 21:04:26 -05:00
Kconfig.kmemcheck	kmemcheck: depend on HAVE_ARCH_KMEMCHECK	2009-07-01 22:28:44 +02:00
klist.c
kobject.c	kobject: Introduce kset_find_obj_hinted.	2010-10-22 10:16:44 -07:00
kobject_uevent.c	kobject_uevent: fix typo in comments	2010-08-23 18:12:46 -07:00
kref.c	kref: Add a kref_sub function	2010-11-22 13:25:13 +10:00
kstrtox.c	kstrto*: converting strings to integers done (hopefully) right	2011-03-22 17:44:14 -07:00
lcm.c	block: Fix overrun in lcm() and move it to lib	2010-03-15 12:47:59 +01:00
libcrc32c.c
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
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
lru_cache.c	The DRBD driver	2009-10-01 21:17:49 +02:00
Makefile	kstrto*: converting strings to integers done (hopefully) right	2011-03-22 17:44:14 -07:00
nlattr.c	net: fix nla_policy_len to actually _iterate_ over the policy	2011-02-28 12:38:25 -08:00
parser.c	lib/parser: cleanup match_number()	2010-10-26 16:52:19 -07:00
percpu_counter.c	percpucounter: Optimize __percpu_counter_add a bit through the use of this_cpu() options.	2010-12-17 15:07:18 +01:00
plist.c	plist: Add priority list test	2011-03-11 15:14:48 -05:00
prio_heap.c
prio_tree.c
proportions.c
radix-tree.c	radix_tree: radix_tree_gang_lookup_tag_slot() may never return	2011-01-26 10:50:04 +10:00
random32.c	Merge branch 'master' into for-next	2010-06-16 18:08:13 +02:00
ratelimit.c	ratelimit: fix the return value when __ratelimit() fails to acquire the lock	2010-04-07 08:38:04 -07:00
rational.c	lib/rational.c needs module.h	2010-01-11 09:34:05 -08:00
rbtree.c	Export the augmented rbtree helper functions	2011-01-28 12:16:59 +10:00
reciprocal_div.c
rwsem-spinlock.c	rwsem generic spinlock: use IRQ save/restore spinlocks	2010-04-07 16:15:05 -07:00
rwsem.c	rwsem: Remove redundant asmregparm annotation	2011-01-27 12:30:40 +01:00
scatterlist.c	scatterlist: prevent invalid free when alloc fails	2010-08-30 19:55:09 +02:00
sha1.c
show_mem.c	oom: suppress nodes that are not allowed from meminfo on oom kill	2011-03-22 17:44:01 -07:00
smp_processor_id.c
sort.c
spinlock_debug.c	locking: Further name space cleanups	2009-12-14 23:55:33 +01:00
string.c	lib/string.c: simplify strnstr()	2010-03-06 11:26:35 -08:00
string_helpers.c
swiotlb.c	swiotlb: fix wrong panic	2011-02-25 15:07:36 -08:00
syscall.c
test-kstrtox.c	kstrto*: converting strings to integers done (hopefully) right	2011-03-22 17:44:14 -07:00
textsearch.c	textsearch: doc - fix spelling in lib/textsearch.c.	2011-01-24 23:33:30 -08:00
timerqueue.c	timerqueue: Make timerqueue_getnext() static inline	2010-12-11 12:34:34 +01:00
ts_bm.c
ts_fsm.c
ts_kmp.c
uuid.c	Unified UUID/GUID definition	2010-05-19 22:40:47 -04:00
vsprintf.c	kstrto*: converting strings to integers done (hopefully) right	2011-03-22 17:44:14 -07:00