kernel-ark/include/linux
Paul Jackson fb5eeeee44 [PATCH] cpusets: bitmap and mask remap operators
In the forthcoming task migration support, a key calculation will be
mapping cpu and node numbers from the old set to the new set while
preserving cpuset-relative offset.

For example, if a task and its pages on nodes 8-11 are being migrated to
nodes 24-27, then pages on node 9 (the 2nd node in the old set) should be
moved to node 25 (the 2nd node in the new set.)

As with other bitmap operations, the proper way to code this is to provide
the underlying calculation in lib/bitmap.c, and then to provide the usual
cpumask and nodemask wrappers.

This patch provides that.  These operations are termed 'remap' operations.
Both remapping a single bit and a set of bits is supported.

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-30 17:37:21 -08:00
..
byteorder
dvb
hdlc
isdn
lockd
mmc [ARM] 3031/1: fix typos in comments of mmc.h 2005-10-28 16:28:04 +01:00
mtd
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
raid
sunrpc
tc_act
tc_ematch
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi.h
adb.h
adfs_fs_i.h
adfs_fs_sb.h
adfs_fs.h
affs_fs.h
affs_hardblocks.h
agp_backend.h
agpgart.h
aio_abi.h
aio.h
amifd.h
amifdreg.h
amigaffs.h
apm_bios.h
arcdevice.h
arcfb.h
ata.h
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h [PATCH] gfp_t: kernel/* 2005-10-28 08:16:49 -07:00
auto_fs4.h
auto_fs.h
auxvec.h
awe_voice.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h
baycom.h
bcd.h
bfs_fs.h
binfmts.h
bio.h [PATCH] gfp_t: fs/* 2005-10-28 08:16:47 -07:00
bit_spinlock.h
bitmap.h [PATCH] cpusets: bitmap and mask remap operators 2005-10-30 17:37:21 -08:00
bitops.h
blkdev.h Merge branch 'elevator-switch' of git://brick.kernel.dk/data/git/linux-2.6-block 2005-10-28 08:56:34 -07:00
blkpg.h
blockgroup_lock.h
bootmem.h
bpqether.h
buffer_head.h [PATCH] ext3: Fix unmapped buffers in transaction's lists 2005-10-30 17:37:17 -08:00
cache.h
capability.h
capi.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h
chio.h
circ_buf.h
cobalt-nvram.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_proc.h
coda_psdev.h
coda.h
coff.h
com20020.h
compat_ioctl.h
compat.h
compiler-gcc2.h
compiler-gcc3.h
compiler-gcc4.h
compiler-gcc.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
config.h
connector.h
console_struct.h
console.h
consolemap.h
cpu.h [PATCH] introduce get_cpu_sysdev() to retrieve a sysfs entry for a cpu. 2005-10-30 17:37:14 -08:00
cpufreq.h
cpumask.h [PATCH] cpusets: bitmap and mask remap operators 2005-10-30 17:37:21 -08:00
cpuset.h
cramfs_fs_sb.h
cramfs_fs.h
crash_dump.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crypto.h
cryptohash.h
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
dcache.h
dccp.h
dcookies.h
debugfs.h
delay.h
devfs_fs_kernel.h
devfs_fs.h
device-mapper.h
device.h [PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks 2005-10-28 09:52:56 -07:00
devpts_fs.h
dio.h
dirent.h
divert.h
dm9000.h
dm-ioctl.h
dma-mapping.h
dmapool.h
dmi.h [PATCH] CONFIG_IA32 2005-10-30 17:37:10 -08:00
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
ds1286.h
dtlk.h
edd.h
eeprom.h
efi.h
efs_dir.h
efs_fs_i.h
efs_fs_sb.h
efs_fs.h
efs_vh.h
eisa.h
elevator.h Merge branch 'generic-dispatch' of git://brick.kernel.dk/data/git/linux-2.6-block 2005-10-28 08:53:49 -07:00
elf-fdpic.h
elf.h
elfcore.h
err.h
errno.h
errqueue.h
etherdevice.h [ETH]: ether address compare 2005-10-29 02:23:58 -02:00
ethtool.h [IPv4/IPv6]: UFO Scatter-gather approach 2005-10-28 16:30:00 -02:00
eventpoll.h
ext2_fs_sb.h
ext2_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_fs.h
ext3_jbd.h
fadvise.h
fb.h
fcdevice.h
fcntl.h
fd1772.h
fd.h
fddidevice.h
fdreg.h
file.h
filter.h
firmware.h
flat.h
font.h
fs_enet_pd.h Add fs_enet ethernet network driver, for several embedded platforms. 2005-10-28 16:25:58 -04:00
fs_struct.h
fs.h [PATCH] reduce sizeof(struct file) 2005-10-30 17:37:19 -08:00
fsl_devices.h
fsnotify.h
ftape-header-segment.h
ftape-vendors.h
ftape.h
fuse.h
futex.h
gameport.h
gen_stats.h
genalloc.h
generic_serial.h
genhd.h Merge ../bleed-2.6 2005-10-28 10:13:16 -07:00
gfp.h [PATCH] gfp_t: infrastructure 2005-10-28 08:16:46 -07:00
hardirq.h
harrier_defs.h
hash.h
hayesesp.h
hdlc.h
hdlcdrv.h
hdpu_features.h
hdreg.h
hdsmart.h
hiddev.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hp_sdc.h
hpet.h
hpfs_fs.h
hugetlb.h [PATCH] mm: unmap_vmas with inner ptlock 2005-10-29 21:40:41 -07:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hysdn_if.h
i2c-algo-bit.h [PATCH] i2c: Drop unused per-i2c-algorithm adapter max 2005-10-28 14:02:10 -07:00
i2c-algo-ite.h
i2c-algo-pca.h [PATCH] i2c: Drop unused per-i2c-algorithm adapter max 2005-10-28 14:02:10 -07:00
i2c-algo-pcf.h [PATCH] i2c: Drop unused per-i2c-algorithm adapter max 2005-10-28 14:02:10 -07:00
i2c-algo-sgi.h
i2c-algo-sibyte.h
i2c-dev.h [PATCH] i2c: Drop useless CVS revision IDs 2005-10-28 14:02:09 -07:00
i2c-id.h [PATCH] i2c: Drop unused parport i2c IDs 2005-10-28 14:02:13 -07:00
i2c-isa.h
i2c-pxa.h
i2c.h [PATCH] I2C: add i2c module alias for i2c drivers to use 2005-10-28 14:02:15 -07:00
i2o-dev.h
i2o.h Merge ../bleed-2.6 2005-10-28 10:13:16 -07:00
i8k.h
ibmtr.h
icmp.h
icmpv6.h
ide.h Cleaned up AMD Au1200 IDE driver: 2005-10-29 19:32:20 +01:00
idr.h [PATCH] gfp_t: lib/* 2005-10-28 08:16:47 -07:00
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_ltalk.h
if_packet.h
if_plip.h
if_ppp.h
if_pppox.h
if_shaper.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_wanpipe_common.h
if_wanpipe.h
if.h
igmp.h
in6.h
in_route.h
in.h
inet_diag.h
inet.h
inetdevice.h
init_task.h
init.h
initrd.h
inotify.h
input.h Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-10-28 13:09:47 -07:00
interrupt.h
ioc4.h
ioctl32.h
ioctl.h
ioport.h
ioprio.h
ip6_tunnel.h
ip_mp_alg.h
ip.h
ipc.h
ipmi_msgdefs.h
ipmi_smi.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h
ipx.h
irda.h
irq_cpustat.h
irq.h
isapnp.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
isicom.h
iso_fs.h
istallion.h
ite_gpio.h
ixjuser.h
jbd.h [PATCH] gfp_t: fs/* 2005-10-28 08:16:47 -07:00
jffs2_fs_i.h
jffs2_fs_sb.h
jffs2.h
jffs.h
jhash.h
jiffies.h
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
kd.h
kdev_t.h
kernel_stat.h
kernel.h
kernelcapi.h
kexec.h
key-ui.h
key.h
keyboard.h
keyctl.h
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h
kobject_uevent.h
kobject.h [PATCH] gfp_t: lib/* 2005-10-28 08:16:47 -07:00
kprobes.h
kref.h
kthread.h [PATCH] Add kthread_stop_sem() 2005-10-30 17:37:17 -08:00
lapb.h
lcd.h
libata.h [libata] change ata_qc_complete() to take error mask as second arg 2005-10-30 04:44:42 -05:00
libps2.h
limits.h
linkage.h
linux_logo.h
list.h
llc.h
loop.h [PATCH] gfp_t: remaining bits of drivers/* 2005-10-28 08:16:51 -07:00
lp.h
major.h
matroxfb.h
mbcache.h [PATCH] gfp_t: fs/* 2005-10-28 08:16:47 -07:00
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
memory_hotplug.h [PATCH] memory hotplug: sysfs and add/remove functions 2005-10-29 21:40:44 -07:00
memory.h [PATCH] memory hotplug: sysfs and add/remove functions 2005-10-29 21:40:44 -07:00
mempolicy.h [PATCH] mm: update comments to pte lock 2005-10-29 21:40:42 -07:00
mempool.h
meye.h
mii.h
minix_fs.h
miscdevice.h
mm_inline.h
mm.h [PATCH] memory hotplug: sysfs and add/remove functions 2005-10-29 21:40:44 -07:00
mman.h
mmtimer.h
mmzone.h [PATCH] memory hotplug locking: zone span seqlock 2005-10-29 21:40:44 -07:00
mod_devicetable.h [PATCH] I2C: add i2c module alias for i2c drivers to use 2005-10-28 14:02:15 -07:00
module.h
moduleloader.h
moduleparam.h
mount.h
mpage.h
mqueue.h
mroute.h
msdos_fs.h
msg.h
mtio.h
mv643xx.h
n_r3964.h
namei.h
namespace.h
nbd.h
ncp_fs_i.h
ncp_fs_sb.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
net.h
netdevice.h [IPv4/IPv6]: UFO Scatter-gather approach 2005-10-28 16:30:00 -02:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_logging.h
netfilter.h
netlink.h
netpoll.h
netrom.h
nfs2.h
nfs3.h
nfs4_acl.h
nfs4_mount.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h NFS: Don't let nfs_end_data_update() clobber attribute update information 2005-10-27 22:12:39 -04:00
nfs_idmap.h
nfs_mount.h
nfs_page.h
nfs_xdr.h NFSv4: Add post-op attributes to NFSv4 write and commit callbacks. 2005-10-27 22:12:44 -04:00
nfs.h
nfsacl.h
nfsd_idmap.h
nls.h
nmi.h
node.h
nodemask.h [PATCH] cpusets: bitmap and mask remap operators 2005-10-30 17:37:21 -08:00
notifier.h
nubus.h
numa.h
nvram.h
openprom_fs.h
oprofile.h
page-flags.h
pagemap.h [PATCH] gfp_t: the rest 2005-10-28 08:16:51 -07:00
pagevec.h
param.h
parport_pc.h
parport.h
parser.h
patchkey.h
pci_ids.h Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-10-29 11:25:16 -07:00
pci_regs.h
pci-acpi.h
pci.h [PATCH] PCI: Block config access during BIST 2005-10-28 15:36:58 -07:00
pcieport_if.h
percpu_counter.h
percpu.h
personality.h
pfkeyv2.h
pg.h
phonedev.h
phy.h
pid.h
pipe_fs_i.h
pkt_cls.h
pkt_sched.h
pktcdvd.h
platform.h
pm.h [PATCH] introduce .valid callback for pm_ops 2005-10-30 17:37:15 -08:00
pmu.h
pnp.h
pnpbios.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
posix-timers.h
ppdev.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
prctl.h
preempt.h
prefetch.h
prio_tree.h
proc_fs.h
profile.h
ps2esdi.h
ptrace.h
qic117.h
qnx4_fs.h
qnxtypes.h
quota.h
quotaio_v1.h
quotaio_v2.h
quotaops.h
radeonfb.h
radix-tree.h [PATCH] gfp_t: lib/* 2005-10-28 08:16:47 -07:00
raid_class.h
ramfs.h
random.h
raw.h
rbtree.h
rcupdate.h
rcuref.h
reboot_fixups.h
reboot.h
reiserfs_acl.h
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_fs.h [PATCH] gfp_t: fs/* 2005-10-28 08:16:47 -07:00
reiserfs_xattr.h
relayfs_fs.h
resource.h
rmap.h [PATCH] mm: rmap with inner ptlock 2005-10-29 21:40:41 -07:00
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h
rtc.h
rtnetlink.h
rwsem-spinlock.h [PATCH] add sem_is_read/write_locked() 2005-10-29 21:40:35 -07:00
rwsem.h
sc26198.h
scatterlist.h [PATCH] Introduce sg_set_buf 2005-10-30 11:14:39 +11:00
scc.h
sched.h [PATCH] cpusets: dual semaphore locking overhaul 2005-10-30 17:37:21 -08:00
sctp.h
scx200_gpio.h
scx200.h
sdla_asy.h
sdla_chdlc.h
sdla_fr.h
sdla_ppp.h
sdla_x25.h
sdla.h
sdladrv.h
sdlapci.h
sdlasfm.h
seccomp.h
securebits.h
security.h [PATCH] SELinux: canonicalize getxattr() 2005-10-30 17:37:11 -08:00
selection.h
selinux_netlink.h
sem.h
seq_file.h
seqlock.h
serial167.h
serial_8250.h
serial_core.h Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. 2005-10-29 19:31:54 +01:00
serial_ip3106.h Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. 2005-10-29 19:31:54 +01:00
serial_reg.h
serial.h
serialP.h
serio.h
shm.h
shmem_fs.h
signal.h [PATCH] kill sigqueue->lock 2005-10-30 17:37:19 -08:00
skbuff.h [IPv4/IPv6]: UFO Scatter-gather approach 2005-10-28 16:30:00 -02:00
slab.h [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
smb_fs_i.h
smb_fs_sb.h
smb_fs.h
smb_mount.h
smb.h
smbno.h
smp_lock.h
smp.h
snmp.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h [PATCH] x86: inline spin_unlock if !CONFIG_DEBUG_SPINLOCK and !CONFIG_PREEMPT 2005-10-30 17:37:13 -08:00
stallion.h
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h
suspend.h [PATCH] swsusp: rework memory freeing on resume 2005-10-30 17:37:14 -08:00
swap.h [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
swapops.h
synclink.h
sys.h
syscalls.h [PATCH] unify sys_ptrace prototype 2005-10-30 17:37:20 -08:00
sysctl.h
sysdev.h
sysfs.h
sysrq.h
sysv_fs.h
tcp.h
telephony.h
termios.h
textsearch_fsm.h
textsearch.h [PATCH] gfp_t: lib/* 2005-10-28 08:16:47 -07:00
tfrc.h
thread_info.h
threads.h
ticable.h
time.h
timer.h [PATCH] add_timer() of a pending timer is illegal 2005-10-30 17:37:21 -08:00
times.h
timex.h [PATCH] NTP shift_right cleanup 2005-10-30 17:37:18 -08:00
tiocl.h
topology.h
toshiba.h
transport_class.h
trdevice.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty.h
types.h [PATCH] gfp_t: infrastructure 2005-10-28 08:16:46 -07:00
udf_fs_i.h
udf_fs_sb.h
udf_fs.h
udp.h
ufs_fs_i.h
ufs_fs_sb.h
ufs_fs.h
uinput.h
uio.h
ultrasound.h
umem.h
un.h
unistd.h
usb_cdc.h
usb_ch9.h
usb_gadget.h [PATCH] gfp_t: drivers/usb 2005-10-28 08:16:49 -07:00
usb_gadgetfs.h
usb_input.h
usb_isp116x.h
usb_otg.h [PATCH] add usb transceiver set_suspend() method 2005-10-28 16:47:45 -07:00
usb_sl811.h
usb.h [PATCH] usbcore: Fix handling of sysfs strings and other attributes 2005-10-28 16:47:51 -07:00
usbdevice_fs.h [PATCH] usb: Patch for USBDEVFS_IOCTL from 32-bit programs 2005-10-28 16:47:46 -07:00
user.h
utime.h
uts.h
utsname.h
vermagic.h
vfs.h
via.h
video_decoder.h
video_encoder.h
videodev2.h
videodev.h
videotext.h
vmalloc.h [PATCH] vmalloc_node 2005-10-29 21:40:35 -07:00
vt_buffer.h
vt_kern.h
vt.h
wait.h
wanpipe.h
wanrouter.h
watchdog.h
wavefront.h
wireless.h
workqueue.h
writeback.h
x25.h
x1205.h [PATCH] i2c: New Xicor X1205 RTC driver 2005-10-28 14:02:12 -07:00
xattr.h
xfrm.h
yam.h
zconf.h
zftape.h
zlib.h
zorro_ids.h
zorro.h
zutil.h