- 04 10月, 2006 32 次提交
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由 Adrian Bunk 提交于
This patch contains the scheduled removal of OSS drivers that: - have ALSA drivers for the same hardware without known regressions and - whose Kconfig options have been removed in 2.6.17. [michal.k.k.piotrowski@gmail.com: build fix] Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NMichal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Oleg Nesterov 提交于
Kill a hard-to-calculate 'rsinterval' boot parameter and per-cpu rcu_data.last_rs_qlen. Instead, it adds adds a flag rcu_ctrlblk.signaled, which records the fact that one of CPUs has sent a resched IPI since the last rcu_start_batch(). Roughly speaking, we need two rcu_start_batch()s in order to move callbacks from ->nxtlist to ->donelist. This means that when ->qlen exceeds qhimark and continues to grow, we should send a resched IPI, and then do it again after we gone through a quiescent state. On the other hand, if it was already sent, we don't need to do it again when another CPU detects overflow of the queue. Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Acked-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Josh Triplett 提交于
Implement torture testing for the "sched" variant of RCU, which uses preempt_disable, preempt_enable, and synchronize_sched. Signed-off-by: NJosh Triplett <josh@freedesktop.org> Acked-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Josh Triplett 提交于
Use the newly-generic synchronous deferred free function to implement torture testing for rcu_bh using synchronize_rcu_bh rather than the asynchronous call_rcu_bh. Signed-off-by: NJosh Triplett <josh@freedesktop.org> Acked-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Josh Triplett 提交于
Use the newly-generic synchronous deferred free function to implement torture testing for RCU using synchronize_rcu rather than the asynchronous call_rcu. Signed-off-by: NJosh Triplett <josh@freedesktop.org> Acked-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Josh Triplett 提交于
rcutorture currently has one writer and an arbitrary number of readers. To better exercise some of the code paths in RCU implementations, add fake writer threads which call the synchronize function for the RCU variant in a loop, with a delay between calls to arrange for different numbers of writers running in parallel. [bunk@stusta.de: cleanup] Acked-by: NPaul McKenney <paulmck@us.ibm.com> Cc: Dipkanar Sarma <dipankar@in.ibm.com> Signed-off-by: NJosh Triplett <josh@freedesktop.org> Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul E. McKenney 提交于
Adds SRCU operations to rcutorture and updates rcutorture documentation. Also increases the stress imposed by the rcutorture test. [bunk@stusta.de: make needlessly global code static] Signed-off-by: NPaul E. McKenney <paulmck@us.ibm.com> Cc: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul E. McKenney 提交于
Updated patch adding a variant of RCU that permits sleeping in read-side critical sections. SRCU is as follows: o Each use of SRCU creates its own srcu_struct, and each srcu_struct has its own set of grace periods. This is critical, as it prevents one subsystem with a blocking reader from holding up SRCU grace periods for other subsystems. o The SRCU primitives (srcu_read_lock(), srcu_read_unlock(), and synchronize_srcu()) all take a pointer to a srcu_struct. o The SRCU primitives must be called from process context. o srcu_read_lock() returns an int that must be passed to the matching srcu_read_unlock(). Realtime RCU avoids the need for this by storing the state in the task struct, but SRCU needs to allow a given code path to pass through multiple SRCU domains -- storing state in the task struct would therefore require either arbitrary space in the task struct or arbitrary limits on SRCU nesting. So I kicked the state-storage problem up to the caller. Of course, it is not permitted to call synchronize_srcu() while in an SRCU read-side critical section. o There is no call_srcu(). It would not be hard to implement one, but it seems like too easy a way to OOM the system. (Hey, we have enough trouble with call_rcu(), which does -not- permit readers to sleep!!!) So, if you want it, please tell me why... [josht@us.ibm.com: sparse notation] Signed-off-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NJosh Triplett <josh@freedesktop.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Halcrow 提交于
eCryptfs is a stacked cryptographic filesystem for Linux. It is derived from Erez Zadok's Cryptfs, implemented through the FiST framework for generating stacked filesystems. eCryptfs extends Cryptfs to provide advanced key management and policy features. eCryptfs stores cryptographic metadata in the header of each file written, so that encrypted files can be copied between hosts; the file will be decryptable with the proper key, and there is no need to keep track of any additional information aside from what is already in the encrypted file itself. [akpm@osdl.org: updates for ongoing API changes] [bunk@stusta.de: cleanups] [akpm@osdl.org: alpha build fix] [akpm@osdl.org: cleanups] [tytso@mit.edu: inode-diet updates] [pbadari@us.ibm.com: generic_file_*_read/write() interface updates] [rdunlap@xenotime.net: printk format fixes] [akpm@osdl.org: make slab creation and teardown table-driven] Signed-off-by: NPhillip Hellewell <phillip@hellewell.homeip.net> Signed-off-by: NMichael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: NErez Zadok <ezk@cs.sunysb.edu> Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NStephan Mueller <smueller@chronox.de> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Signed-off-by: NBadari Pulavarty <pbadari@us.ibm.com> Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Randy Dunlap 提交于
Fix kernel-doc and function declaration (missing "void") in mm/page_alloc.c. Add mm/page_alloc.c to kernel-api.tmpl in DocBook. mm/page_alloc.c:2589:38: warning: non-ANSI function declaration of function 'remove_all_active_ranges' Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Acked-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Daniel Walker 提交于
While reading this I noticed that the contents of this document list section "3.8 Command line dependency" but it doesn't exist in the document. Signed-off-by: NDaniel Walker <dwalker@mvista.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Li Yang 提交于
OF device tree node spec used in QE/8360 support patches. Signed-off-by: NLi Yang <leoli@freescale.com> Signed-off-by: NJiang Bo <Tanya.jiang@freescale.com> Signed-off-by: NKim Phillips <kim.phillips@freescale.com> Signed-off-by: NVitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Riccardo Magliocchetti 提交于
Signed-off-by: NRiccardo Magliocchetti <riccardo@datahost.it> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Michael Opdenacker 提交于
Documentation fix for the arm and arm26 architectures, in which the reboot kernel parameter is set in arch/*/kernel/process.c Signed-off-by: NMichael Opdenacker <michael@free-electrons.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Paolo Ornati 提交于
Remove many duplicated words under Documentation/ and do other small cleanups. Examples: "and and" --> "and" "in in" --> "in" "the the" --> "the" "the the" --> "to the" ... Signed-off-by: NPaolo Ornati <ornati@fastwebnet.it> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letter 'S'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NAlan Cox <alan@redhat.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'Q'-'R'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
Randy brought it to my attention that in proper english "can not" should always be written "cannot". I donot see any reason to argue, even if I mightnot understand why this rule exists. This patch fixes "can not" in several Documentation files as well as three Kconfigs. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'N'-'P'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'H'-'M'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'F'-'G'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. This patch addresses some words starting with the letters 'D'-'E'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. This patch addresses some words starting with the letters 'B'-'C'. There are also a few grammar fixes thrown in for Randy. ;) Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Matt LaPlante 提交于
This patch fixes typos in various Documentation txts. This patch addresses some words starting with the letter 'A'. Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Now that devfs is removed, there's no longer any need to document how to do this or that with devfs. This patch includes some improvements by Joe Perches. Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
This patch removes some obsolete contact information from Documentation/input/input.txt Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Steven Toth 提交于
Adding support for Nova-T-PCI PCI ID 0070:9000 Signed-off-by: NSteven Toth <stoth@hauppauge.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Petr Baudis 提交于
This adds support for a hybrid PAL/DVB/FM card. Unfortunately I tested only the DVB since I don't have any proper antenna available and I can receive even the DVB just barely so; I can hear noise in the FM part but I couldn't catch any station, then again I don't have an FM antenna either. The PAL/FM and IR control data are based on what I harvested on the 'net. Perhaps I or someone else will fix them if they turn out to be wrong. Signed-off-by: NPetr Baudis <pasky@ucw.cz> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
The Club3D Zap TV2100 has been reported to be a clone of the Yuan PG300 and KWorld/VStream XPert DVB-T with cx22702 Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Yoichi Yuasa 提交于
As per feature-removal-schedule.txt. Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Maciej has started fixing the code for these platforms. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
There are remaining users with interest in the platform after all. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 03 10月, 2006 8 次提交
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由 NeilBrown 提交于
md.txt has two sections describing the 'level' sysfs attribute, and some of the text is out-of-date. So make just one section, and make it right. Cc: Christian Kujau <evil@g-house.de> Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul Clements 提交于
Add a new sysfs interface that allows the bitmap of an array to be dirtied. The interface is write-only, and is used as follows: echo "1000" > /sys/block/md2/md/bitmap (dirty the bit for chunk 1000 [offset 0] in the in-memory and on-disk bitmaps of array md2) echo "1000-2000" > /sys/block/md1/md/bitmap (dirty the bits for chunks 1000-2000 in md1's bitmap) This is useful, for example, in cluster environments where you may need to combine two disjoint bitmaps into one (following a server failure, after a secondary server has taken over the array). By combining the bitmaps on the two servers, a full resync can be avoided (This was discussed on the list back on March 18, 2005, "[PATCH 1/2] md bitmap bug fixes" thread). Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
This patch contains the scheduled removal of the START_ARRAY ioctl for md. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Reiner Herrmann 提交于
Signed-off-by: NReiner Herrmann <reiner@reiner-h.de> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ph. Marek 提交于
Correct sample boot line and add a remark on mode setting. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Bjorn Helgaas 提交于
We removed 8250_acpi in 2.6.17. If we don't have PNPACPI turned on, we won't find any ACPI serial devices, so mention this requirement in the troubleshooting part of the documentation. CONFIG_PNPACPI is already turned on in all the relevant defconfigs. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: N"Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
After the previous patch to disable the kernel IPMI daemon if interrupts were available, the issue of broken hardware was raised, and a reasonable request to add an override was mode. So here it is. Allow the user to force the kernel ipmi daemon on or off. This way, hardware with broken interrupts or users that are not concerned with performance can turn it on or off to their liking. [akpm@osdl.org: save 4 bytes in vmlinux] Signed-off-by: NCorey Minyard <minyard@acm.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jeff Garzik 提交于
Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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