aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* [PATCH] Work around ppc64 compiler bugAnton Blanchard2006-01-10
| | | | | | | | | | | | | | | | | | | In the process of optimising our per cpu data code, I found a ppc64 compiler bug that has been around forever. Basically the current RELOC_HIDE can end up trashing r30. Details of the bug can be found at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25572 This bug is present in all compilers before 4.1. It is masked by the fact that our current per cpu data code is inefficient and causes other loads that end up marking r30 as used. A workaround identified by Alan Modra is to use the =r asm constraint instead of =g. Signed-off-by: Anton Blanchard <anton@samba.org> [ Verified that this makes no real difference on x86[-64] */ Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds2006-01-10
|\
| * Input: ibmasm - fix input initialization error pathDmitry Torokhov2006-01-10
| | | | | | | | | | | | | | | | | | Do not try to free device that has already been unregistered, input_unregister_device() frees it automatically. Spotted by Vernon Mauery <vernux@us.ibm.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: remove obsolete maple input driversPaul Mundt2006-01-10
| | | | | | | | | | | | | | | | These haven't worked in some time, and we've dropped support for the bus from the SH tree until someone shows some interest in maintaining it. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: prepare for f_ops constnessArjan van de Ven2006-01-10
| | | | | | | | | | | | | | | | Avoid doing assignments to a live ->fops so it can be marked as 'const'. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: wistron - do not crash if BIOS does not support interfaceMiloslav Trmac2006-01-10
| | | | | | | | | | | | | | | | | | offset can never be < 0 because it has type size_t. The driver currently oopses on insmod if BIOS does not support the interface, instead of refusing to load. Signed-off-by: Miloslav Trmac <mitr@volny.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: grip_mp - kill commented out codeDmitry Torokhov2006-01-10
| | | | | | | | | | | | Kill leftovers of dynalloc conversion. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-01-10
|\ \
| * | [MUTEX]: linux/mutex-debug.h needs linux/linkage.hDavid S. Miller2006-01-10
| | | | | | | | | | | | | | | | | | For FASTCALL() define. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC64]: Fix sys_fstat64() entry in 64-bit syscall table.David S. Miller2006-01-09
| | | | | | | | | | | | | | | | | | Noticed by Jakub Jelinek. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2006-01-10
|\ \ \
| * | | [PATCH] powerpc: Some ppc compile fixes...David Woodhouse2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets most of the Fedora rawhide RPM building again, as long as I disable CHRP. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc: Extended PCI config spaceBenjamin Herrenschmidt2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds back the call to pci_cfg_space_size() when building the PCI tree from OF nodes that was commented out due to the function not being exported by the PCI code. It's now exported, so let's use it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc: remove compat_sys_pciconfig_*Stephen Rothwell2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Matthew Wilcox wondered why we need these functions. We don't. Remove them and just use the "normal" versions. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | powerpc: Introduce a new config symbol to control 16550 early debug codePaul Mackerras2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous change by Kumar Gala in this area led to legacy_serial.c and udbg_16550.c being built as modules when CONFIG_SERIAL_8250=m. Fix this by introducing a new symbol, CONFIG_PPC_UDBG_16550, to control whether these files get built, and arrange for it to be selected for those platforms that need it. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc/pseries: dlpar-add crash on null pointer dereflinas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a crash on null-pointer deref during dlpar slot addition. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 1c87c0f84943fbbc91826967ff4fea1b059a526f commit)
| * | | powerpc: Fix up some compile errors in the PCI error recovery codePaul Mackerras2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <asm/systemcfg.h> is gone now, and the PCI error recovery constants in include/linux/pci.h changed their names in the process of getting accepted. Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 5a2516156c591fc3d2059fbd93f97e15eb6010d6 commit)
| * | | [PATCH] powerpc: get rid of per_cpu EEH countersLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 242-eeh-no-percpu-counters.patch Remove per-cpu counters from the EEH code. These statistics counters are incremented at a very low frequency, and the performance gains of per-cpu variables are negligable. By contrast, the counters weren't safe against cpu off/online operations, and its not worth the effort to make them so (other than to turn them into plain globals). Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from be3b5d1be053ccb41e91fa5a6f43ef5db301357d commit)
| * | | [PATCH] powerpc: Save device BARs much earlier in the boot sequenceLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 241-eeh-save-bars-earlier.patch Save the PCI device bars *before* any PCI probing is done. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 76c902b919098860f3d4e125f847abcc4cb1782a commit)
| * | | [PATCH] powerpc: IOMMU: don't ioremap null addressesLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 240-ioremap-null-ptr-test.patch Under highly unusual circumstances, a buggy driver will ask a null ptr to be ioremapped, an operation that curently succeeds but leads to later trouble. Instead, refuse to remap the null pointer. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e71d9e598533c1889e7162f5f4647e5d378c102c commit)
| * | | [PATCH] powerpc: handle multifunction PCI devices properlyLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 239-eeh-multifunction-consolidate.patch New-style firmware will often place multiple different functions under a non-EEH-aware parent. However, these devices might share a common PE "partition endpoint" and config address, ad thus any EEH events will affect all of the devices in common. This patch makes the effort to find all of these common devices and handle them together. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 216810296bb97d39da8e176822e9de78d2f00187 commit)
| * | | [PATCH] powerpc: Don't continue with PCI Error recovery if slot reset failed.Linas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 238-eeh-stop-if-reset_failed.patch If the firmware is unable to reset the PCI slot for some reason, then don't attempt any further recovery steps after that point. Instead, mark the device as permanently failed. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e06b942521eb2cdaf232726f45a820d5837acb12 commit)
| * | | [PATCH] powerpc: set up the RTAS token just like the rest of them.Linas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 237-eeh-bridge-token.patch Minor: the rtas-bridge token should be set up the same way that all the other rtas tokens are set up. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 78379b6c5fc17b6666c40b05988e6708e98479c0 commit)
| * | | [PATCH] powerpc: Use PE configuration address consistentlyLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 236-eeh-config-addr.patch The PE configuration address wasn't being cnsistently used in all locations where a config address is called for. This patch adds it to the places it should have appeared in. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from c2bc904a28095aca0b04a37854b63b78622a032e commit)
| * | | [PATCH] powerpc: bugfix: fill in uninitialized fieldLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 235-eeh-set-pcidev-bugfix.patch The pci device field of the pci_dn struct should be initialized to a valid value. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from beb45c93d494a11c36e5b24f638e610db8428b54 commit)
| * | | [PATCH] powerpc: Remove duplicate codeLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 234-eeh-find-pe.patch The find_device_pe() routine is duplicated in two files. Remove one of the two copies, declare the other extern. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 48408e708282d4d0269136ff27ea5acbd9410b5a commit)
| * | | [PATCH] powerpc: remove bogus printkLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 233-eeh-buid-fix.patch Remove un-desired warning print from EEH code. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 241239e6aff69788a177d97c5d06fe9995c74cca commit)
| * | | [PATCH] powerpc: Add "partitionable endpoint" supportLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 26-eeh-partition-endpoint.patch New versions of firmware introduce a new method by which the "partitionable endpoint" (the point at which the pci bus is cut) should be located. This code adds the support for this (mandatory) new feature. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 9fcfb5d35b5294659f9299aa9cae6fd16325c07e commit)
| * | | [PATCH] powerpc: Split out PCI address cache to its own fileLinas Vepstas2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 25-pci-address-cache.patch The core EEH file is rather large. This patch splits out a self-contained chunk of it into its own file. This is the chunk that performes the caching and lookup of pci devices based on the i/o addresses of thier resoures. This code is almos architecture-independent and could be used by any system that wanted to find a pci device based only on the i/o address used by the device. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from b0b291d59906d4a9a89ed9e34d9fd684c7188924 commit)
| * | | [PATCH] powerpc: PCI Error Recovery: PPC64 core recovery routinesLinas Vepstas2006-01-09
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | Various PCI bus errors can be signaled by newer PCI controllers. The core error recovery routines are architecture dependent. This patch adds a recovery infrastructure for the PPC64 pSeries systems. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e8ca11b460c4c9c7fa6b529be221529ebd770e38 commit)
* | | Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-01-10
|\ \ \ | | | | | | | | | | | | Fix up some trivial conflicts in {i386|ia64}/Makefile
| * | | kbuild: re-export VERSION, PATCHLEVEL, SUBLEVELSam Ravnborg2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eric Sandeen <sandeen@sgi.com> pointed out that it is usefull to have access to VERSION, PATCHLEVEL, SUBLEVEL in external modules, and gooling a litte confirmed this. So re-export them. Usage within the kernel is still discouraged but possible. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: KERNELRELEASE is only re-defined when buiding the kernelSam Ravnborg2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid running setlocalversion as root no longer (re-)define KERNELRELEASE for each run. With this patch KERNELRELEASE is only re-read when we do an actual kernel build. Rationale behind this is "do as little as possible" when executing make install - as root! A new file named .kernelrelease is strored in the root of the kernel tree containing the actual version string. So when we use do a kernel build the .kernelrelease file will be updated. But in all other situations it is left as-is. To make it more visible the kernel now prints out the version being build. Sample: Building kernel 2.6.15-g63b794bf-dirty ... ... The patch also un-exports VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION LOCALVERSION since all users of these are anyway broken - and none is left in the tree. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild/xfs: introduce fs/xfs/KbuildSam Ravnborg2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In kbuild the file named 'Kbuild' has precedence over the file named Makefile. Utilise a file named Kbuild to include the 2.6 Makefile for xfs - since the xfs people likes to keep their arch specific Makefiles separate. With this patch xfs does no longer rely on the KERNELRELEASE components to be global. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: drop vmlinux dependency from "make install"H. Peter Anvin2006-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the dependency from vmlinux to install, thus avoiding the current situation where "make install" has a nasty tendency to leave root-turds in the working directory. It also updates x86-64 to be in sync with i386. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | frv: Use KERNELRELEASESam Ravnborg2006-01-08
| | | | | | | | | | | | | | | | Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: remove GCC_VERSIONSam Ravnborg2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was causing some ordering problems. Remove the up-front evaluation and just revaluate the compiler version each time we need it. (The up-front evaluation was problematic because some architectures modify the value of $(CC)). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: reference_discarded additionDave Jones2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error: ./fs/quota_v2.o .opd refers to 0000000000000020 R_PPC64_ADDR64 .exit.text Been carrying this for some time in Red Hat trees. Keith Ownes <kaos@sgi.com> commented: For our future {in}sanity, add a comment that this is the ppc .opd section, not the ia64 .opd section. ia64 .opd should not point to discarded sections. Any idea why ppc .opd points to discarded sections when ia64 does not? AFAICT no ia64 object has a useful .opd section, they are all empty or (sometimes) a dummy entry which is 1 byte long. ia64 .opd data is built at link time, not compile time. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: ensure mrproper removes .old_versionTore Anderson2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the final linking of vmlinux fails, the file .old_version are left behind. This patch ensures the mrproper target will remove it if present. Signed-off-by: Tore Anderson <tore@fud.no> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: In setlocalversion change -git_dirty to just -dirtyRyan Anderson2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building Debian packages directly from the git tree, the appended "git_dirty" is a problem due to the underscore. In order to cause the least problems, change that just to "dirty". Signed-off-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | modpost/file2alias: Fix typoBrian Gerst2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | SND_MAX should be FF_MAX Signed-off-by: Brian Gerst <bgerst@didntduck.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: clean up asm-offsets.h creationBrian Gerst2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Move mkdir out of cmd_offsets - Add input file to sed command instead of using cat Signed-off-by: Brian Gerst <bgerst@didntduck.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kconfig: factor out ncurses check in a shell scriptSam Ravnborg2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleaning up the lxdialog Makefile by factoring out the ncurses compatibility checks. This made the checks much more obvious and easier to extend. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: introduce escsq to escapre single quotesSam Ravnborg2006-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes things a little bit more reader friendly and gvim is less confused. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | | | [PATCH] fs/hfsplus/: remove the hfsplus_inode_check() debug functionAdrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the hfsplus_inode_check() debug function. It also removes the now obsolete last_inode_cnt and inode_cnt from struct hfsplus_sb_info. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] let MAGIC_SYSRQ no longer depend on DEBUG_KERNELAdrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I know several people using MAGIC_SYSRQ not for kernel debugging but for trying to do a halfway normal shutdown in case of problems. Since there's no technical reason why MAGIC_SYSRQ would have to depend on DEBUG_KERNEL, I'm therefore suggesting to drop this dependency. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] include/linux/sched.h: no need to guard the normalize_rt_tasks() ↵Adrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | prototype There's no need to guard the normalize_rt_tasks() prototype with an #ifdef CONFIG_MAGIC_SYSRQ. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] kernel/resource.c: __check_region(): remove pointless __deprecatedAdrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a __deprecated is desired it should go to the prototype in the header (where it currently isn't). But at this place it's pointless. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] video/matrox/matroxfb_misc.c: remove dead codeAdrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted this dead code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] include/asm-sh64/: "extern inline" -> "static inline"Adrian Bunk2006-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-01 09:32:28 -0500