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2011-06-23sched: Generalize sleep inside spinlock detectionFrederic Weisbecker
The sleeping inside spinlock detection is actually used for more general sleeping inside atomic sections debugging: preemption disabled, rcu read side critical sections, interrupts, interrupt disabled, etc... Change the name of the config and its help section to reflect its more general role. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Ingo Molnar <mingo@elte.hu>
2009-12-09docbook: fix signal_pending() argumentShawn Bohrer
Since signal_pending() takes a task_struct pointer as an argument, update the example to pass in 'current'. Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-07-30docbook: fix printk of ip addressTobias Klauser
Use the %pI4 format string instead of %d.%d.%d.%d and NIPQUAD. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-26docbooks: fix fatal filename errorsRandy Dunlap
Fix docbook fatal errors (file location changed): docproc: lin2628-rc1/include/asm-x86/io_32.h: No such file or directory make[1]: *** [Documentation/DocBook/deviceiobook.xml] Error 1 docproc: lin2628-rc1/include/asm-x86/atomic_32.h: No such file or directory make[1]: *** [Documentation/DocBook/kernel-api.xml] Error 1 docproc: lin2628-rc1/include/asm-x86/mca_dma.h: No such file or directory make[1]: *** [Documentation/DocBook/mcabook.xml] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-20misc: replace remaining __FUNCTION__ with __func__Harvey Harrison
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-13docbook/kernel-hacking: fixup x86 path/file namesRandy Dunlap
Fix docbook templates for modified x86 path/filenames. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2005-09-21[PATCH] fixup Documentation/DocBook/kernel-hacking.tmplChristoph Hellwig
__FUNCTION__ is the prefered kernel idiom, __func__ is not supported by gcc 2.95 (we actually map __FUNCTION__ to __func__ for more recent compilers, but it should never be used directly) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09[PATCH] Update Documentation/DocBook/kernel-hacking.tmplRusty Russell
Update the hacking guide, before CONFIG_PREEMPT_RT goes in and it needs rewriting again. Changes include modernization of quotes, removal of most references to bottom halves (some mention required because we still use bh in places to mean softirq). It would be nice to have a discussion of sparse and various annotations. Please send patches straight to akpm. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (authored) Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-03-11[PATCH] docbook: convert template files to XMLMartin Waitz
Convert template files to XML Signed-off-by: Martin Waitz <tali@admingilde.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2004-10-19[PATCH] #include <asm/bitops.h> -> #include <linux/bitops.h>Adrian Bunk
There's no reason to directly #include <asm/bitops.h> since it's available on all architectures and also included by #include <linux/bitops.h>. This patch changes #include <asm/bitops.h> to #include <linux/bitops.h>. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2004-09-07[PATCH] factor out common <asm/hardirq.h> codeChristoph Hellwig
Since the irq handling rework in 2.5 lots of code in the individual <asm/hardirq.h> files is the same. This patch moves that common code to <linux/hardirq.h>. The following differences existed: - alpha, m68k, m68knommu and v850 were missing the ~PREEMPT_ACTIVE masking in the CONFIG_PREEMPT case of in_atomic(). These architectures don't support CONFIG_PREEMPT else this would have been an easily-spottbale bug - S390 didn't provide synchronize_irq as it doesn't fit into their I/O model. They now get a spurious prototype/macro - ppc added a new preemptible() macro that is provided for all architectures now. Most drivers were using <linux/interrupt.h> as they should, but a few drivers and lots of architecture code has been updated to use <linux/hardirq.h> instead of <asm/hardirq.h> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2004-05-19[PATCH] don't mention MOD_INC_USE_COUNT/MOD_DEC_USE_COUNT in docsAndrew Morton
From: Christoph Hellwig <hch@lst.de> If we want new drivers to not use obsolete interfaces we're better off not mentioning it in the documentation.
2004-04-11[PATCH] Consistently use quotes for SGML attributesAndrew Morton
From: Rusty Russell <rusty@rustcorp.com.au> From: Hans Ulrich Niedermann <linux-kernel@n-dimensional.de> doc patch: Consistently use quotes for SGML attributes This makes it possible to process the SGML files without SHORTTAG YES.
2003-09-23[PATCH] asm/softirq.h is deadAndrew Morton
From: Christoph Hellwig <hch@lst.de> Still three arches keep an unused copy around and quite a few places refer to it in comments still. Two of the two arches also include it in their _ksyms.c file, but given that softirq.h only contains macros (which are in hardirq.c as well) that's just a leftover as well.
2003-03-22[PATCH] More syscalls-returning-longAndrew Morton
From: Robert Love <rml@tech9.net> Additional work to make syscalls return longs.
2003-02-19[PATCH] kill EXPORT_NO_SYMBOLSChristoph Hellwig
it's a noop in 2.5 now that the behvaiour of implicitly exporting all symbols is gone.
2002-11-07[PATCH] Labeled elements are not a GNU extensionAdrian Bunk
Labeled elements are not a GNU extension but part of C99.
2002-11-07[PATCH] kconfig documentation updateRoman Zippel
This removes the old documentation, adds the new one and fixes all references to it.
2002-08-27[PATCH] kerneldoc: In kernel-hacking describe designated initialisersSam Ravnborg
Designated initialisers as per ISO C99
2002-06-17[PATCH] Latest nonlinear CPU patchesRusty Russell
This patch removes the concept of "logical" CPU numbers, in preparation for CPU hotplugging.
2002-04-21[PATCH] kernel-hacking.tmplRusty Russell
Mark Hymers <markh@linuxfromscratch.org>: Kernel tree patch; Documentation_DocBook_kernel-hacking.tmpl: Hi, Just a small thing I noticed when grepping through the kernel source: one of the templates in Documentation/DocBook has a typo (I think). I believe it should refer to MODULE_LICENSE instead of LICENCE. Please correct me if I'm wrong though. Mark (Included in 2.4)
2002-02-05v2.5.2.1 -> v2.5.2.1.1Linus Torvalds
- David Howells: abtract out "current->need_resched" as "need_resched()" - Frank Davis: ide-tape update for bio - various: header file fixups - Jens Axboe: fix up bio/ide/highmem issues - Kai Germaschewski: ISDN update - Tim Waugh: parport update - Patrik Mochel: initcall update - Greg KH: USB and Compaq PCI hotplug updates
2002-02-04v2.5.1 -> v2.5.1.1Linus Torvalds
- me: revert the "kill(-1..)" change. POSIX isn't that clear on the issue anyway, and the new behaviour breaks things. - Jens Axboe: more bio updates - Al Viro: rd_load cleanups. hpfs mount fix, mount cleanups - Ingo Molnar: more raid updates - Jakub Jelinek: fix Linux/x86 confusion about arg passing of "save_v86_state" and "do_signal" - Trond Myklebust: fix NFS client race conditions
2002-02-04v2.4.10.4 -> v2.4.10.5Linus Torvalds
- Keith Owens: module exporting error checking - Greg KH: USB update - Paul Mackerras: clean up wait_init_idle(), ppc prefetch macros - Jan Kara: quota fixes - Abraham vd Merwe: agpgart support for Intel 830M - Jakub Jelinek: ELF loader cleanups - Al Viro: more cleanups - David Miller: sparc64 fix, netfilter fixes - me: tweak resurrected oom handling
2002-02-04v2.4.4.3 -> v2.4.4.4Linus Torvalds
- Russell King: ARM updates - Al Viro: more init cleanups - Cort Dougan: more PPC updates - David Miller: cleanups, pci mmap updates - Neil Brown: raid resync by sector - Alan Cox: more merging with -ac - Johannes Erdfelt: USB updates - Kai Germaschewski: ISDN updates - Tobias Ringstrom: dmfe.c network driver update - Trond Myklebust: NFS client updates and cleanups
2002-02-04v2.4.3 -> v2.4.3.1Linus Torvalds
- Bob Tracy: Cyrix MTRR setup fix (don't make it twice as big as asked for) - Trond Myklebust: rpciod needs to be PF_MEMALLOC to avoid deadlocks on memory allocation when writing out NFS data under low memory conditions. Fix up BKL and RPC interactions. - Jeff Garzik: tulip network driver update - fix truncate to call down to the filesystem with the kernel lock. - David Mosberger: ia64 update - David Mosberger: simplify ELF program header generation. - Alan Cox: merge from -ac series - Jeff Garzik: make serial.c recognize modem devices properly
2002-02-04v2.4.1.1 -> v2.4.1.2Linus Torvalds
- driver sync up with Alan - Andrew Morton: wakeup cleanup and race fix - Paul Mackerras: macintosh driver updates. - don't trust "page_count()" on reserved pages! - Russell King: fix serious IDE multimode write bug! - me, Jens, others: fix elevator problem - ARM, MIPS and cris architecture updates - alpha updates: better page clear/copy, avoid kernel lock in execve - USB and firewire updates - ISDN updates - Irda updates
2002-02-04Import changesetLinus Torvalds