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02201e3f1b
Main excitement here is Peter Zijlstra's lockless rbtree optimization to speed module address lookup. He found some abusers of the module lock doing that too. A little bit of parameter work here too; including Dan Streetman's breaking up the big param mutex so writing a parameter can load another module (yeah, really). Unfortunately that broke the usual suspects, !CONFIG_MODULES and !CONFIG_SYSFS, so those fixes were appended too. Cheers, Rusty. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVkgKHAAoJENkgDmzRrbjxQpwQAJVmBN6jF3SnwbQXv9vRixjH 58V33sb1G1RW+kXxQ3/e8jLX/4VaN479CufruXQp+IJWXsN/CH0lbC3k8m7u50d7 b1Zeqd/Yrh79rkc11b0X1698uGCSMlzz+V54Z0QOTEEX+nSu2ZZvccFS4UaHkn3z rqDo00lb7rxQz8U25qro2OZrG6D3ub2q20TkWUB8EO4AOHkPn8KWP2r429Axrr0K wlDWDTTt8/IsvPbuPf3T15RAhq1avkMXWn9nDXDjyWbpLfTn8NFnWmtesgY7Jl4t GjbXC5WYekX3w2ZDB9KaT/DAMQ1a7RbMXNSz4RX4VbzDl+yYeSLmIh2G9fZb1PbB PsIxrOgy4BquOWsJPm+zeFPSC3q9Cfu219L4AmxSjiZxC3dlosg5rIB892Mjoyv4 qxmg6oiqtc4Jxv+Gl9lRFVOqyHZrTC5IJ+xgfv1EyP6kKMUKLlDZtxZAuQxpUyxR HZLq220RYnYSvkWauikq4M8fqFM8bdt6hLJnv7bVqllseROk9stCvjSiE3A9szH5 OgtOfYV5GhOeb8pCZqJKlGDw+RoJ21jtNCgOr6DgkNKV9CX/kL/Puwv8gnA0B0eh dxCeB7f/gcLl7Cg3Z3gVVcGlgak6JWrLf5ITAJhBZ8Lv+AtL2DKmwEWS/iIMRmek tLdh/a9GiCitqS0bT7GE =tWPQ -----END PGP SIGNATURE----- Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module updates from Rusty Russell: "Main excitement here is Peter Zijlstra's lockless rbtree optimization to speed module address lookup. He found some abusers of the module lock doing that too. A little bit of parameter work here too; including Dan Streetman's breaking up the big param mutex so writing a parameter can load another module (yeah, really). Unfortunately that broke the usual suspects, !CONFIG_MODULES and !CONFIG_SYSFS, so those fixes were appended too" * tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (26 commits) modules: only use mod->param_lock if CONFIG_MODULES param: fix module param locks when !CONFIG_SYSFS. rcu: merge fix for Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE() module: add per-module param_lock module: make perm const params: suppress unused variable error, warn once just in case code changes. modules: clarify CONFIG_MODULE_COMPRESS help, suggest 'N'. kernel/module.c: avoid ifdefs for sig_enforce declaration kernel/workqueue.c: remove ifdefs over wq_power_efficient kernel/params.c: export param_ops_bool_enable_only kernel/params.c: generalize bool_enable_only kernel/module.c: use generic module param operaters for sig_enforce kernel/params: constify struct kernel_param_ops uses sysfs: tightened sysfs permission checks module: Rework module_addr_{min,max} module: Use __module_address() for module_address_lookup() module: Make the mod_tree stuff conditional on PERF_EVENTS || TRACING module: Optimize __module_address() using a latched RB-tree rbtree: Implement generic latch_tree seqlock: Introduce raw_read_seqcount_latch() ... |
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.. | ||
aec62xx.c | ||
ali14xx.c | ||
alim15x3.c | ||
amd74xx.c | ||
atiixp.c | ||
au1xxx-ide.c | ||
buddha.c | ||
cmd64x.c | ||
cmd640.c | ||
cs5520.c | ||
cs5530.c | ||
cs5535.c | ||
cs5536.c | ||
cy82c693.c | ||
delkin_cb.c | ||
dtc2278.c | ||
falconide.c | ||
gayle.c | ||
hpt366.c | ||
ht6560b.c | ||
icside.c | ||
ide_platform.c | ||
ide-4drives.c | ||
ide-acpi.c | ||
ide-atapi.c | ||
ide-cd_ioctl.c | ||
ide-cd_verbose.c | ||
ide-cd.c | ||
ide-cd.h | ||
ide-cs.c | ||
ide-devsets.c | ||
ide-disk_ioctl.c | ||
ide-disk_proc.c | ||
ide-disk.c | ||
ide-disk.h | ||
ide-dma-sff.c | ||
ide-dma.c | ||
ide-eh.c | ||
ide-floppy_ioctl.c | ||
ide-floppy_proc.c | ||
ide-floppy.c | ||
ide-floppy.h | ||
ide-gd.c | ||
ide-gd.h | ||
ide-generic.c | ||
ide-io-std.c | ||
ide-io.c | ||
ide-ioctls.c | ||
ide-iops.c | ||
ide-legacy.c | ||
ide-lib.c | ||
ide-park.c | ||
ide-pci-generic.c | ||
ide-pio-blacklist.c | ||
ide-pm.c | ||
ide-pnp.c | ||
ide-probe.c | ||
ide-proc.c | ||
ide-scan-pci.c | ||
ide-sysfs.c | ||
ide-tape.c | ||
ide-taskfile.c | ||
ide-timings.c | ||
ide-xfer-mode.c | ||
ide.c | ||
it821x.c | ||
it8172.c | ||
it8213.c | ||
jmicron.c | ||
Kconfig | ||
macide.c | ||
Makefile | ||
ns87415.c | ||
opti621.c | ||
palm_bk3710.c | ||
pdc202xx_new.c | ||
pdc202xx_old.c | ||
piix.c | ||
pmac.c | ||
q40ide.c | ||
qd65xx.c | ||
qd65xx.h | ||
rapide.c | ||
rz1000.c | ||
sc1200.c | ||
serverworks.c | ||
setup-pci.c | ||
sgiioc4.c | ||
siimage.c | ||
sis5513.c | ||
sl82c105.c | ||
slc90e66.c | ||
tc86c001.c | ||
triflex.c | ||
trm290.c | ||
tx4938ide.c | ||
tx4939ide.c | ||
umc8672.c | ||
via82cxxx.c |