summaryrefslogtreecommitdiff
path: root/Documentation/watchdog
AgeCommit message (Collapse)AuthorFilesLines
2010-04-06[WATCHDOG] doc: Fix use of WDIOC_SETOPTIONS ioctl.James Hogan2-5/+8
In the watchdog-test program and watchdog-api.txt, pass the values to the WDIOC_SETOPTIONS ioctl as a pointer to an integer containing the values intead of directly in the third ioctl argument. The actual watchdog drivers in drivers/watchdog don't read the options directly from the argument but use get_user and copy_from_user. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2010-04-03[WATCHDOG] doc: watchdog simple example: don't fail on fsync()Giel van Schijndel1-3/+0
Don't terminate the watchdog daemon when fsync() fails because no watchdog driver actually implements the fsync() syscall. Signed-off-by: Giel van Schijndel <me@mortis.eu> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-09-23Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGSLadinu Chandrasinghe1-1/+1
Fix up -Wmissing-prototypes in compileable userspace code, mainly under Documentation/. Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com> Signed-off-by: Trevor Keith <tsrk@tsrk.net> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-23[WATCHDOG] hpwdt: Add NMI priority optionTom Mingarelli1-4/+15
Add a priority option so that the user can choose if we do the NMI first or last. Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-18[WATCHDOG] hpwdt: Add NMI sourcingThomas Mingarelli1-0/+84
Add NMI sourcing functionality (Can only be active if nmi_watchdog is inactive). Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-30.gitignore updatesAlexey Dobriyan1-0/+2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-12docsrc: build Documentation/ sourcesRandy Dunlap1-0/+8
Currently source files in the Documentation/ sub-dir can easily bit-rot since they are not generally buildable, either because they are hidden in text files or because there are no Makefile rules for them. This needs to be fixed so that the source files remain usable and good examples of code instead of bad examples. Add the ability to build source files that are in the Documentation/ dir. Add to Kconfig as "BUILD_DOCSRC" config symbol. Use "CONFIG_BUILD_DOCSRC=1 make ..." to build objects from the Documentation/ sources. Or enable BUILD_DOCSRC in the *config system. However, this symbol depends on HEADERS_CHECK since the header files need to be installed (for userspace builds). Built (using cross-tools) for x86-64, i386, alpha, ia64, sparc32, sparc64, powerpc, sh, m68k, & mips. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-18[WATCHDOG] clarify watchdog operation in documentationAndrew Dyer1-17/+21
It was not clear what the difference is/was between the nowayout feature and the Magic Close feature. Signed-off-by: "Andrew Dyer" <amdyer@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-10-23[WATCHDOG] Documentation/watchdog/src/watchdog-simple.c: improve this codeWANG Cong1-4/+14
Make some improvements for Documentation/watchdog/src/watchdog-simple.c. Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-08-16[WATCHDOG] Add a 00-INDEX file to Documentation/watchdog/Jesper Juhl1-0/+10
Add a 00-INDEX file to Documentation/watchdog/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-05-24[WATCHDOG] clean-up watchdog documentationAlan Cox4-321/+60
Random sampling of some URLs in the Documentation tree to see how many were stale found that one watchdog driver was now a porn site. In fact if the watchdogs document directory was any older it would be written in latin Clean it up somewhat and add Last reviewed headers, something all the Documentation could do with IMHO. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-30Fix typos in /Documentation : 'T''Matt LaPlante1-1/+1
This patch fixes typos in various Documentation txts. The patch addresses some +words starting with the letter 'T'. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-12[WATCHDOG] includes for sample watchdog program.Jean Delvare1-0/+2
Add missing includes to sample watchdog program. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-03Fix "can not" in Documentation and KconfigMatt LaPlante1-2/+2
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: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03Fix typos in Documentation/: 'H'-'M'Matt LaPlante1-1/+1
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'H'-'M'. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03Fix typos in Documentation/: 'F'-'G'Matt LaPlante1-1/+1
This patch fixes typos in various Documentation txts. The patch addresses some words starting with the letters 'F'-'G'. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-28[WATCHDOG] Documentation/watchdog updateRandy Dunlap5-110/+88
Documentation/watchdog/: Expose example and tool source files in the Documentation/ directory in their own files instead of being buried (almost hidden) in readme/txt files. This will make them more visible/usable to users who may need to use them, to developers who may need to test with them, and to janitors who would update them if they were more visible. Also, if any of these possibly should not be in the kernel tree at all, it will be clearer that they are here and we can discuss if they should be removed. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-06-20[WATCHDOG] add WDIOC_GETTIMELEFT ioctlWim Van Sebroeck1-0/+9
Some watchdog drivers have the ability to report the remaining time before the system will reboot. With the WDIOC_GETTIMELEFT ioctl you can now read the time left before the watchdog would reboot your system. The following drivers support this new IOCTL: i8xx_tco.c, pcwd_pci.c and pcwd_usb.c . Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-06-20[WATCHDOG] Pre-Timeout flagsCorey Minyard1-1/+29
Some watchdog timers support the concept of a "pretimeout" which occurs some time before the real timeout. The pretimeout can be delivered via an interrupt or NMI and can be used to panic the system when it occurs (so you get useful information instead of a blind reboot). Signed-off-by: Corey Minyard <minyard@acm.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-05-15[WATCHDOG] Documentation/watchdog/watchdog-api.txt - fix watchdog daemonRandy Dunlap1-0/+3
Fix the simple watchdog daemon program in Doc/watchdog/watchdog-api.txt to build cleanly. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-05[PATCH] ppc32: Added support for the Book-E style Watchdog TimerKumar Gala1-0/+20
PowerPC 40x and Book-E processors support a watchdog timer at the processor core level. The timer has implementation dependent timeout frequencies that can be configured by software. One the first Watchdog timeout we get a critical exception. It is left to board specific code to determine what should happen at this point. If nothing is done and another timeout period expires the processor may attempt to reset the machine. Command line parameters: wdt=0 : disable watchdog (default) wdt=1 : enable watchdog wdt_period=N : N sets the value of the Watchdog Timer Period. The Watchdog Timer Period meaning is implementation specific. Check User Manual for the processor for more details. This patch is based off of work done by Takeharu Kato. Signed-off-by: Matt McClintock <msm@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds3-0/+649
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 19:09:02 +0000