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2009-06-14README: fix misleading pointer to the defconf directoryPatrick Ringl
Signed-off-by: Patrick Ringl <patrick_@freenet.de> Cc: Arnd Bergmann <arnd@arndb.de>
2009-06-14vmlinux.lds.h updateSam Ravnborg
Updated after review by Tim Abbott. - Use HEAD_TEXT_SECTION - Drop use of section-names.h and delete file - Introduce EXIT_CALL Deleting section-names.h required a few simple updates of init.h Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Tim Abbott <tabbott@ksplice.com>
2009-06-09kernel-doc: cleanup perl scriptRandy Dunlap
Various cleanups of scripts/kernel-doc: - don't use **/ as an ending kernel-doc block since it's not preferred; - typos/spellos - add whitespace around ==, after comma, & around . operator; Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09Improve vmlinux.lds.h support for arch specific linker scriptsSam Ravnborg
To support alingment of the individual architecture specific linker scripts provide a set of general definitions in vmlinux.lds.h With these definitions applied the diverse linekr scripts can be reduced in line count and their readability are improved - IMO. A sample linker script is included to give the preferred order of the sections for the architectures that do not have any special requirments. These definitions are also a first step towards eventual support for -ffunction-sections. The definitions makes it much easier to do a global renaming of section names - but the main purpose is to clean up the linker scripts. Tim Aboot has provided a lot of inputs to improve the definitions - all faults are mine. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Tim Abbott <tabbott@mit.edu>
2009-06-09kbuild: fix headers_exports with boolean expressionRussell King
When we had code like this in a header unifdef failed to deduct that the expression was always false - and we had code exported that was not intended for userspace. #if defined(__KERNEL__) && !defined(__ASSEMBLY__) int a; #endif This commit implment support in unidef which allows it to work out if an #if expression always evaluates true or false for symbols which are being undefined/always defined. The patch is slightly more complicated than I'd hoped because unifdef needs to see lines fully evaluated - doing otherwise causes it to mark the line as "dirty" and copy it over no matter what. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild/headers_check: refine extern checkAmerigo Wang
'extern' checking information is not clear, refine it. Plus, fix a comment. Signed-off-by: WANG Cong <amwang@redhat.com> [sam: redid the extern error message] Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild: fix "Argument list too long" error for "make headers_check",Sergei Poselenov
I'm trying to install kernel headers to build a cross-toolchain, but got the following: make ARCH=arm INSTALL_HDR_PATH=/work/psl/eldk-builds/arm-2009-04-21/work/var/tmp/crosstool-0.43-3-root/usr/crosstool/gcc-4.2.2-glibc-20070515T2025-eldk/ +arm-linux-gnueabi/arm-linux-gnueabi/ headers_check ... CHECK include/linux/raid (2 files) CHECK include/linux/spi (1 files) CHECK include/linux/sunrpc (1 files) CHECK include/linux/tc_act (6 files) CHECK include/linux/tc_ematch (4 files) CHECK include/linux/usb (8 files) make[2]: execvp: /bin/sh: Argument list too long make[2]: *** [/work/psl/eldk-builds/arm-2009-04-21/work/var/tmp/crosstool-0.43-3-root/usr/crosstool/gcc-4.2.2-glibc-20070515T2025-eldk/arm-linux-gnueab +i/arm-linux-gnueabi//include/linux/.check] Error 127 make[1]: *** [linux] Error 2 make: *** [headers_check] Error 2 -> Introduce use of xargs to fix this. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09ignore *.patch filesMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09Remove bashisms from scriptsdann frazier
The '-e' option to echo and brace expansion are not guaranteed to be supported by a POSIX-compliant /bin/sh (e.g. dash) Signed-off-by: dann frazier <dannf@debian.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09menu: fix embedded menu presentationRandy Dunlap
The STRIP_ASM_SYMS kconfig symbol mucks up the embedded menu because STRIP_ASM_SYMS is in the middle of the embedded menu items but it does not depend on EMBEDDED. Move it to beyond the end of the embedded menu so that the menu is presented correctly. Or if STRIP_ASM_SYMS should depend on EMBEDDED, that can also be fixed. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild: add hint about __refdata to modpostSam Ravnborg
As requested by Guennadi Liakhovetski Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09scripts/headers_check.pl: correct RE in header CONFIG leak checkRobert P. J. Day
Correct the regular expression in scripts/headers_check.pl to include '_' as a valid character in the class; otherwise, the check will report a "leaked" symbol of CONFIG_A_B_C as merely CONFIG_A. This patch will make no difference whatsoever in the current kernel tree as the call to the perl routine that does that check is currently commented out: &check_include(); &check_asm_types(); &check_sizetypes(); &check_prototypes(); # Dropped for now. Too much noise &check_config(); However, I noticed that problem when I was building the yum downloadable kernel source rpm for fedora 11 (beta), which *does* run that check, and that's where the problem became obvious. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kernel/kallsyms.c: replace deprecated __initcall with device_initcall and ↵Manish Katiyar
fix whitespace Fix coding style whitespace issues and replace __initcall with device_initcall. Fixed multi-line comments as per coding style. Errors as reported by checkpatch.pl :- Before: total: 14 errors, 14 warnings, 487 lines checked After : total: 0 errors, 8 warnings, 507 lines checked Compile tested binary verified as :- Before: text data bss dec hex filename 2405 4 0 2409 969 kernel/kallsyms.o After : text data bss dec hex filename 2405 4 0 2409 969 kernel/kallsyms.o Signed-off-by: Manish Katiyar <mkatiyar@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: do not hardcode "include/config/auto.conf" filenameMarkus Heidelberg
Regardless of KCONFIG_AUTOCONFIG, the filename written as a Make target into "include/config/auto.conf.cmd" was always the default one. Of course this doesn't make it work for the Kernel kbuild system, since there the filename is hardcoded at several places in the Makefiles. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: do not hardcode ".config" filenameMarkus Heidelberg
Rather than hardcoding ".config" use conf_get_configname(), which also respects the environment variable KCONFIG_CONFIG. This fixes "make silentoldconfig" when KCONFIG_CONFIG is used and also suggests the given filename for "Load" and "Save as" in qconf. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig qconf: fix the type of the desktop widgetMarkus Heidelberg
QApplication::desktop() returns a pointer to QDesktopWidget, not to QWidget. Fixes the following compiler error after a quick conversion with 'qt3to4', which occured with g++ 3.4.6 and 4.1.2, but not anymore with 4.3.2. scripts/kconfig/qconf.cc: In constructor 'ConfigMainWindow::ConfigMainWindow()': scripts/kconfig/qconf.cc:1289: error: cannot convert 'QDesktopWidget*' to 'QWidget*' in initialization Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig qconf: add namespace for use of Key_ enum valuesMarkus Heidelberg
They are defined in the 'Qt' namespace. Fixes the following compiler errors after a quick conversion with 'qt3to4', which occured with g++ 3.4.6 and 4.1.2, but not anymore with 4.3.2. scripts/kconfig/qconf.cc: In member function 'virtual void ConfigLineEdit::keyPressEvent(QKeyEvent*)': scripts/kconfig/qconf.cc:311: error: 'Key_Escape' was not declared in this scope scripts/kconfig/qconf.cc:313: error: 'Key_Return' was not declared in this scope scripts/kconfig/qconf.cc:314: error: 'Key_Enter' was not declared in this scope scripts/kconfig/qconf.cc: In member function 'virtual void ConfigList::keyPressEvent(QKeyEvent*)': scripts/kconfig/qconf.cc:653: error: 'Key_Escape' was not declared in this scope scripts/kconfig/qconf.cc:666: error: 'Key_Return' was not declared in this scope scripts/kconfig/qconf.cc:667: error: 'Key_Enter' was not declared in this scope scripts/kconfig/qconf.cc:681: error: 'Key_Space' was not declared in this scope scripts/kconfig/qconf.cc:684: error: 'Key_N' was not declared in this scope scripts/kconfig/qconf.cc:687: error: 'Key_M' was not declared in this scope scripts/kconfig/qconf.cc:690: error: 'Key_Y' was not declared in this scope scripts/kconfig/qconf.cc: In constructor 'ConfigMainWindow::ConfigMainWindow()': scripts/kconfig/qconf.cc:1329: error: 'CTRL' was not declared in this scope scripts/kconfig/qconf.cc:1329: error: 'Key_Q' was not declared in this scope scripts/kconfig/qconf.cc:1331: error: 'Key_L' was not declared in this scope scripts/kconfig/qconf.cc:1333: error: 'Key_S' was not declared in this scope scripts/kconfig/qconf.cc:1340: error: 'Key_F' was not declared in this scope Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig qconf: fix namespace for Horizontal and Vertical enum valuesMarkus Heidelberg
They were used as QSplitter::Horizontal resp. QSplitter::Vertical, but are defined in the 'Qt' namespace. Fixes the following compiler errors after a quick conversion with 'qt3to4', which occured with g++ 3.4.6 and 4.1.2, but not anymore with 4.3.2. scripts/kconfig/qconf.cc: In constructor 'ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow*, const char*)': scripts/kconfig/qconf.cc:1213: error: 'Vertical' is not a member of 'QSplitter' scripts/kconfig/qconf.cc: In constructor 'ConfigMainWindow::ConfigMainWindow()': scripts/kconfig/qconf.cc:1304: error: 'Horizontal' is not a member of 'QSplitter' scripts/kconfig/qconf.cc:1311: error: 'Vertical' is not a member of 'QSplitter' Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig qconf: fix -Wall compiler warningsMarkus Heidelberg
These compiler warnings occure when adding -Wall to HOSTCXXFLAGS in /Makefile scripts/kconfig/qconf.h: In constructor ‘ConfigInfoView::ConfigInfoView(QWidget*, const char*)’: scripts/kconfig/qconf.h:274: warning: ‘ConfigInfoView::menu’ will be initialized after scripts/kconfig/qconf.h:273: warning: ‘symbol* ConfigInfoView::sym’ scripts/kconfig/qconf.cc:922: warning: when initialized here scripts/kconfig/qconf.cc: In member function ‘void ConfigMainWindow::setMenuLink(menu*)’: scripts/kconfig/qconf.cc:1498: warning: enumeration value ‘menuMode’ not handled in switch scripts/kconfig/qconf.cc:1498: warning: enumeration value ‘listMode’ not handled in switch scripts/kconfig/qconf.cc: In member function ‘void ConfigMainWindow::saveSettings()’: scripts/kconfig/qconf.cc:1664: warning: enumeration value ‘menuMode’ not handled in switch scripts/kconfig/qconf.cc:1664: warning: enumeration value ‘listMode’ not handled in switch Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09gitignore: ignore Kconfig i18n filesMarkus Heidelberg
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: resort the documentation of the environment variablesMarkus Heidelberg
All the KCONFIG_ environment variables were previously located in a section "Environment variables in 'menuconfig'", but neither are they restricted to 'menuconfig' nor are they all used by 'menuconfig'. Introduce the following three sections for these variables: * Environment variables for '*config' * Environment variables for '{allyes/allmod/allno/rand}config' * Environment variables for 'silentoldconfig' Furthermore this puts MENUCONFIG_MODE next to MENUCONFIG_COLOR into a common section "User interface options for 'menuconfig'". Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: add a note about the deps to the 'silentoldconfig' helpMarkus Heidelberg
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: fix typo "mconfig" to "menuconfig" in a commentMarkus Heidelberg
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild: remove extra ifdef/endif of top MakefileCheng Renquan
The GNU make's origin function know undefined variable well, so the outer ifdef/endif conditional checking is unneeded. From `info make` documentation, origin will return `undefined' if VARIABLE was never defined. `command line' if VARIABLE was defined on the command line. ... Therefore, $(origin V) will get a value anyway, killing ifdef/endif is viable and safe. Furthermore, I've checked the minimal requirements from Documentation/Changes is GNU make 3.79.1, and that version of GNU make has support of origin function well already, so now it's safe to kill the outer conditional checking, without upgrading the minimal requirements. Signed-off-by: Cheng Renquan <crq@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild/Documentation: Incorrect makefile syntax in exampleDavid VomLehn
There is an error in the make syntax for one of the kbuild examples Signed-off-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild: allow docproc invocation from externalJiri Slaby
- getcwd returns path without a slash at the end, add the slash - add KBUILD_SRC env support, so that we can specify path for kernel (to know where scripts/kernel-doc resides) and SRCTREE (for searching files referenced in .tmpl) separately [v2] - use KBUILD_SRC instead of a newly introduced environment variable Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild: clean up scripts/headers.shAmerigo Wang
'drop' variable is unused. 'ppc' and 'sparc64' directories don't exist in arch/, and I think their headers can be well exported now, so just remove them. Signed-off-by: WANG Cong <amwang@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09initconst adjustmentsJan Beulich
- add .init.rodata to INIT_DATA, and group all initconst flavors together - move strings generated from __setup_param() into .init.rodata - add .*init.rodata to modpost's sets of init sections - make modpost warn about references between meminit and cpuinit as well as memexit and cpuexit sections (as CPU and memory hotplug are independently selectable features) Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: bump standards versionmaximilian attems
Latest Debian policy is 3.8.1. Even if we are not yet compliant to it strive for the latest. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: fix Section fieldmaximilian attems
Section "base" has been removed, the base is defined by Priority field. For Squeeze the section should be "kernel", but as that's not yet supported for Sarge and Etch we stay with admin for now. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: fix Provides fieldmaximilian attems
kernel-image naming has been dropped for the Lenny release and was only transitional for Etch. As it builds modules it provides linux-modules-$version. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: fix generated package namemaximilian attems
The binary package that make deb-pkg creates is a linux-image. To be fixed may also be the addition of $DEB_ARCH. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: improve Source fieldFrans Pop
The Source: field is defined as the source package in the package archive from which a binary packages are built. As deb-pkg does not generate a source package, we should avoid to use any existing source packages here. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: improve maintainer identificationmaximilian attems
Try harder to find email and maintainer name. Debian's own devscripts all use DEBEMAIL or DEBFULLNAME prior to an eventual EMAIL or NAME environment variable. Match their logic. "Anonymous" sounds nicer then "Kernel Compiler" if no name is found. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: generate debian/copyright fileFrans Pop
On Thursday 23 April 2009, Frans Pop wrote: Add a basic debian/copyright to the binary packages. Based on an earlier patch from Maximilian Attems. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: improve changelog entry and package descriptionsFrans Pop
Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: allow alternative hook scripts directory in .deb packagesFrans Pop
Hook scripts in the default directory /etc/kernel are also executed by official Debian kernel packages as well as kernel packages created using make-kpkg. Allow to specify an alternative hook scripts directory by exporting the environment variable KDEB_HOOKDIR. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: allow to specify a custom revision for .deb packagesFrans Pop
Allow to specify a custom revision for the generated .deb by exporting the environment variable KDEB_PKGVERSION. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: pass Debian maintainer script parameters to packaging hook ↵Frans Pop
scripts The Debian packaging scripts created by the deb-pkg target do not pass on the standard Debian maintainer script parameters to hook scripts, which means that those scripts cannot tell whether they are being called during e.g. install vs. upgrade, or removal vs. purge of the package. As there are several variantions in how hook scripts are called from kernel packages, we pass the parameters in the environment variable DEB_MAINT_PARAMS rather than as extra arguments. Bump version of builddep script to 1.3. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: fix 'file not found' error when building .deb package for armFrans Pop
Not all architectures prepend the $(boot) path in $(KBUILD_IMAGE). Allow for that fact in the builddeb script. Example is arm. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: refactor code to reduce duplicationFrans Pop
Factor out code to build package into separate function and only write "source" section for the debian/control file once. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: maximilian attems <max@stro.at> Cc: Andres Salomon <dilinger@debian.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kbuild, deb-pkg: minor general improvements in builddeb scriptFrans Pop
Minor coding style improvements and typo fix in leading comment. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Andres Salomon <dilinger@debian.org> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: handle comment entries within choice/endchoicePeter Korsgaard
Implement support for comment entries within choice groups. Comment entries are displayed visually distinct from normal configs, and selecting them is a no-op. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-08async: Fix lack of boot-time console due to insufficient synchronizationLinus Torvalds
Our async work synchronization was broken by "async: make sure independent async domains can't accidentally entangle" (commit d5a877e8dd409d8c702986d06485c374b705d340), because it would report the wrong lowest active async ID when there was both running and pending async work. This caused things like no being able to read the root filesystem, resulting in missing console devices and inability to run 'init', causing a boot-time panic. This fixes it by properly returning the lowest pending async ID: if there is any running async work, that will have a lower ID than any pending work, and we should _not_ look at the pending work list. There were alternative patches from Jaswinder and James, but this one also cleans up the code by removing the pointless 'ret' variable and the unnecesary testing for an empty list around 'for_each_entry()' (if the list is empty, the for_each_entry() thing just won't execute). Fixes-bug: http://bugzilla.kernel.org/show_bug.cgi?id=13474 Reported-and-tested-by: Chris Clayton <chris2553@googlemail.com> Cc: Jaswinder Singh Rajput <jaswinder@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-08Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Outline udelay and fix a few issues. MIPS: ioctl.h: Fix headers_check warnings MIPS: Cobalt: PCI bus is always required to obtain the board ID MIPS: Kconfig: Remove "Support for" from Cavium system type MIPS: Sibyte: Honor CONFIG_CMDLINE SSB: BCM47xx: Export ssb_watchdog_timer_set
2009-06-08pata_netcell: Fix typoAlan Cox
The previous patch submission had a I typo I didn't catch but Bartlomiej noted. Guess this proves the point about any patch being risky late in an rc Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-08Merge branch 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: Explicity initialize cpus_hardware_enabled
2009-06-08Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: pdc202xx_old: fix resetproc() method pdc202xx_old: fix 'pdc20246_dma_ops'
2009-06-08MIPS: Outline udelay and fix a few issues.Ralf Baechle
Outlining fixes the issue were on certain CPUs such as the R10000 family the delay loop would need an extra cycle if it overlaps a cacheline boundary. The rewrite also fixes build errors with GCC 4.4 which was changed in way incompatible with the kernel's inline assembly. Relying on pure C for computation of the delay value removes the need for explicit. The price we pay is a slight slowdown of the computation - to be fixed on another day. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08MIPS: ioctl.h: Fix headers_check warningsJaswinder Singh Rajput
Make ioctl.h compatible with asm-generic/ioctl.h and userspace fix the following 'make headers_check' warning: usr/include/asm-mips/ioctl.h:64: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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