Amir Vadai
c8865b64b0
cpumask: Utility function to set n'th cpu - local cpu first ...
This function sets the n'th cpu - local cpu's first.
For example: in a 16 cores server with even cpu's local, will get the
following values:
cpumask_set_cpu_local_first(0, numa, cpumask) => cpu 0 is set
cpumask_set_cpu_local_first(1, numa, cpumask) => cpu 2 is set
...
cpumask_set_cpu_local_first(7, numa, cpumask) => cpu 14 is set
cpumask_set_cpu_local_first(8, numa, cpumask) => cpu 1 is set
cpumask_set_cpu_local_first(9, numa, cpumask) => cpu 3 is set
...
cpumask_set_cpu_local_first(15, numa, cpumask) => cpu 15 is set
Curently this function will be used by multi queue networking devices to
calculate the irq affinity mask, such that as many local cpu's as
possible will be utilized to handle the mq device irq's.
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-06-01 19:16:29 -07:00
partly revert commit 8a10bc9: parisc/sti_console: prefer Linux fonts over built-in ROM fonts
2014-03-23 16:44:42 +01:00
lz4: fix compression/decompression signedness mismatch
2013-09-11 15:59:45 -07:00
lib/lzo: Update LZO compression to current upstream version
2013-02-20 19:36:01 +01:00
MPILIB: add module description and license
2013-09-25 17:17:01 +01:00
md update for v3.12
2013-09-10 13:03:41 -07:00
decompressors: fix typo "POWERPC"
2013-03-13 15:21:48 -07:00
X.509: Implement simple static OID registry
2012-10-08 13:50:18 +10:30
argv_split(): teach it to handle mutable strings
2013-04-29 18:28:19 -07:00
Nothing all that exciting; a new module-from-fd syscall for those who want
2012-12-19 07:55:08 -08:00
assoc_array: remove global variable
2014-01-23 09:25:10 -08:00
lib: atomic64: Initialize locks statically to fix early users
2012-12-20 13:50:16 -08:00
atomic64_test: simplify the #ifdef for atomic64_dec_if_positive() test
2012-07-30 17:25:16 -07:00
audit: Add generic compat syscall support
2014-03-20 10:11:35 -04:00
lib: Ensure EWMA does not store wrong intermediate values
2014-01-16 23:46:06 -08:00
usb/core: use bin2bcd() for bcdDevice in RH
2012-09-10 11:13:16 -07:00
propagate name change to comments in kernel source
2012-12-06 10:39:54 +01:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
btree: catch NULL value before it does harm
2012-06-07 14:43:55 -07:00
taint: add explicit flag to show whether lock dep is still OK.
2013-01-21 17:17:57 +10:30
X.509: do not emit any informational output
2013-06-19 17:54:06 +02:00
printk: Provide a wake_up_klogd() off-case
2013-03-22 16:41:20 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
asm-generic headers: Allow yet more arch overrides in checksum.h
2013-02-11 20:00:33 +05:30
lib/clz_ctz.c: add prototype declarations in lib/clz_ctz.c
2014-04-03 16:21:12 -07:00
lib: Fix multiple definitions of clz_tab
2012-02-02 10:34:23 +11:00
lib/cmdline.c: declare exported symbols immediately
2014-01-23 16:36:57 -08:00
audit: Add generic compat syscall support
2014-03-20 10:11:35 -04:00
Docs: wording: functions -> algorithm
2011-10-29 21:20:22 +02:00
cpu: rewrite cpu-notifier-error-inject module
2012-07-30 17:25:22 -07:00
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
cpumask: Utility function to set n'th cpu - local cpu first
2014-06-01 19:16:29 -07:00
crypto: crct10dif - Add fallback for broken initrds
2013-09-12 15:31:34 +10:00
lib/crc7: Shift crc7() output left 1 bit
2014-05-16 14:26:52 -04:00
lib: crc32: reduce number of cases for crc32{, c}_combine
2013-11-04 15:27:08 -05:00
crc32: select an algorithm via Kconfig
2012-03-23 16:58:38 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
mutex: Add support for wound/wait style locks
2013-06-26 12:10:56 +02:00
lib/debugobjects.c: remove unnecessary work pending test
2013-11-13 12:09:22 +09:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
initramfs: debug detected compression method
2014-04-07 16:36:11 -07:00
decompress_bunzip2: remove invalid vi modeline
2011-12-06 10:00:05 +01:00
lib/decompress_inflate.c: include appropriate header file
2014-04-03 16:21:12 -07:00
lib/decompress_unlz4.c: always set an error return code on failures
2014-01-23 16:37:04 -08:00
treewide: Fix comment and string typo 'bufer'
2011-12-06 09:53:40 +01:00
lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c
2013-02-20 19:36:00 +01:00
Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP
2014-04-07 16:36:11 -07:00
lib/digsig.c: use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))
2013-11-13 12:09:22 +09:00
math64: New separate div64_u64_rem helper
2013-08-23 09:02:14 -04:00
dma debug: account for cachelines and read-only mappings in overlap tracking
2014-03-04 07:55:47 -08:00
asmlinkage: Add explicit __visible to drivers/*, lib/*, kernel/*
2014-05-05 16:07:46 -07:00
dynamic_debug: replace obselete simple_strtoul() with kstrtouint()
2014-01-27 21:02:39 -08:00
bql: Avoid possible inconsistent calculation.
2012-05-31 18:18:17 -04:00
earlycpio.c: Fix the confusing comment of find_cpio_data().
2013-08-14 23:24:01 +02:00
debugfs: add get/set for atomic types
2013-06-03 13:55:01 -07:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
of/lib: Allow scripts/dtc/libfdt to be used from kernel code
2012-07-23 13:54:52 +01:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
reciprocal_divide: update/correction of the algorithm
2014-01-21 23:17:20 -08:00
lib/flex_proportions.c: fix corruption of denominator in flexible proportions
2012-09-25 08:59:21 -07:00
lib/gcd.c: prevent possible div by 0
2012-10-06 03:04:57 +09:00
sections: fix const sections for crc32 table
2012-10-06 03:04:46 +09:00
lib/genalloc.c: add check gen_pool_dma_alloc() if dma pointer is not NULL
2014-01-29 16:22:39 -08:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lib: hash: follow-up fixups for arch hash
2013-12-19 00:14:53 -05:00
lib: introduce upper case hex ascii helpers
2013-09-20 15:38:26 -04:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lib/idr.c: use RCU_INIT_POINTER(x, NULL)
2014-04-07 16:36:07 -07:00
lib/int_sqrt.c: optimize square root algorithm
2013-04-29 18:28:19 -07:00
mm: interval tree updates
2012-10-09 16:22:40 +09:00
random32: rename random32 to prandom
2012-12-17 17:15:26 -08:00
Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP
2014-04-07 16:36:11 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
The following text was taken from the original review request:
2012-03-24 10:24:31 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
Hoist memcpy_fromiovec/memcpy_toiovec into lib/
2013-05-20 10:24:22 +09:30
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
ddr: add LPDDR2 data from JESD209-2
2012-05-02 00:04:06 -07:00
lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf
2012-10-11 08:50:15 +09:00
Merge git://git.infradead.org/users/eparis/audit
2014-04-12 12:38:53 -07:00
net: fix test_bpf build to depend on NET
2014-05-13 13:15:45 -04:00
treewide: Fix typo in printk
2013-06-18 13:48:45 +02:00
kfifo: kfifo_copy_{to,from}_user: fix copied bytes calculation
2013-11-15 09:32:23 +09:00
klist: del waiter from klist_remove_waiters before wakeup waitting process
2013-05-21 10:16:39 -07:00
sysfs, kobject: add sysfs wrapper for kernfs_enable_ns()
2014-02-07 16:08:57 -08:00
kobject: don't block for each kobject_uevent
2014-04-03 16:21:04 -07:00
lib/kstrtox.c: remove redundant cleanup
2014-01-23 16:36:57 -08:00
lib/kstrtox: common code between kstrto*() and simple_strto*() functions
2011-10-31 17:30:56 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
rcu: Fix broken strings in RCU's source code.
2012-07-06 06:01:49 -07:00
lib/: rename random32() to prandom_u32()
2013-04-29 18:28:42 -07:00
llists-move-llist_reverse_order-from-raid5-to-llistc-fix
2013-11-15 09:32:22 +09:00
sched: Introduce preempt_count accessor functions
2013-09-25 14:07:32 +02:00
lockref: include mutex.h rather than reinvent arch_mutex_cpu_relax
2013-11-27 20:37:33 -08:00
lru_cache: introduce lc_get_cumulative()
2013-03-22 22:17:36 -06:00
net: filter: BPF testsuite
2014-05-12 00:23:55 -04:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
memory: memory notifier error injection module
2012-07-30 17:25:22 -07:00
string: introduce memweight()
2012-07-30 17:25:16 -07:00
net: core: move mac_pton() to lib/net_utils.c
2013-06-05 12:00:27 -07:00
netlink: don't compare the nul-termination in nla_strcmp
2014-04-01 15:25:02 -04:00
mode_t, whack-a-mole at 11...
2013-04-09 14:13:05 -04:00
fault-injection: notifier error injection
2012-07-30 17:25:22 -07:00
powerpc+of: Rename and fix OF reconfig notifier error inject module
2012-12-14 10:32:52 +11:00
Give the OID registry file module info to avoid kernel tainting
2013-05-05 14:38:00 -07:00
lib/parser.c: put EXPORT_SYMBOLs in the conventional place
2014-01-23 16:36:55 -08:00
lib: add NO_GENERIC_PCI_IOPORT_MAP
2012-01-31 23:19:47 +02:00
percpu-refcount: Add a WARN() for ref going negative
2014-01-21 04:40:56 -05:00
lib/percpu_counter.c: fix bad percpu counter state during suspend
2014-04-08 16:48:51 -07:00
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2014-02-14 10:45:18 -08:00
percpu: add test module for various percpu operations
2013-11-13 12:09:11 +09:00
lib/plist.c: make plist test announcements KERN_DEBUG
2012-10-06 03:04:58 +09:00
PM: PM notifier error injection module
2012-07-30 17:25:22 -07:00
mm: keep page cache radix tree nodes in check
2014-04-03 16:21:01 -07:00
lib/random32.c: minor cleanups and kdoc fix
2014-04-03 16:21:11 -07:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lib: Change mail address of Oskar Schirmer
2012-05-17 15:18:37 +02:00
rbtree: add postorder iteration functions
2013-09-11 15:59:19 -07:00
rbtree/test: test rbtree_postorder_for_each_entry_safe()
2014-01-23 16:37:03 -08:00
reciprocal_divide: update/correction of the algorithm
2014-01-21 23:17:20 -08:00
lib/scatterlist: export sg_miter_skip()
2013-12-08 17:56:37 -08:00
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lib/show_mem.c: show num_poisoned_pages when oom
2014-01-21 16:19:48 -08:00
percpu: add preemption checks to __this_cpu ops
2014-04-07 16:36:14 -07:00
lib: add support for stmp-style devices
2012-04-20 23:27:08 +02:00
asmlinkage Make __stack_chk_failed and memcmp visible
2014-02-13 18:13:43 -08:00
lib/string_helpers: introduce generic string_unescape
2013-04-30 17:04:03 -07:00
word-at-a-time: make the interfaces truly generic
2012-05-26 11:33:40 -07:00
lib: Fix generic strnlen_user for 32-bit big-endian machines
2012-05-27 20:59:46 -07:00
memblock, nobootmem: add memblock_virt_alloc_low()
2014-01-27 21:02:38 -08:00
lib/syscall.c: unexport task_current_syscall()
2014-04-03 16:21:06 -07:00
lib/test-kstrtox.c: mark const init data with __initconst instead of __initdata
2012-05-29 16:22:32 -07:00
lib/string_helpers: introduce generic string_unescape
2013-04-30 17:04:03 -07:00
net: filter: use block statements in tcpdump tests
2014-05-30 16:27:39 -07:00
test: add minimal module for verification testing
2014-01-23 16:36:57 -08:00
test: check copy_to/from_user boundary validation
2014-01-23 16:36:57 -08:00
The following text was taken from the original review request:
2012-03-24 10:24:31 -07:00
Move utf16 functions to kernel core and rename
2013-04-15 21:23:03 +01:00
Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS
2013-04-30 17:04:09 -07:00
uuid: use prandom_bytes()
2013-04-29 18:28:42 -07:00
vsprintf: remove %n handling
2014-04-03 16:21:07 -07:00
c8865b64b0