This project is mirrored from https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git.
Pull mirroring updated .
- Jul 01, 2006
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Randy Dunlap authored
Make output of function descriptions in text mode match contents of 'man' mode by adding Name: plus function-short-description ("purpose") and changing Function: to Synopsis:. Signed-off-by:Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Randy.Dunlap authored
Add a space between data type and struct field name in man-mode bitfield struct output so that they don't run together. For text-mode struct output, print the struct 'purpose' or short description (as done in man-mode output). For text-mode enum output, print the enum 'purpose' or short description (as done in man-mode output). For text-mode typedef output, print the typedef 'purpose' or short description (as done in man-mode output). Signed-off-by:
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Sam Ravnborg authored
We now have infrastructure in place to mark an EXPORTed symbol as unused. So the natural next step is to warn during buildtime when a module uses a symbol marked UNUSED. Signed-off-by:Sam Ravnborg <sam@ravnborg.org>
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Sam Ravnborg authored
Parsing an old Modules.symvers file casued modpost to SEGV. Signed-off-by: -
Samuel Thibault authored
Some fix that I forgot for good accessibility of lxdialog (the cursor should always be left at the focus location): Have the checklist display the currently highlighted entry last, for having the cursor left on it (rather than on the last line of the list). Signed-off-by:
Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by:
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Sam Ravnborg authored
kbuild used $¤(*F to get filename of target without extension. This was used in several places all over kbuild, but introducing make -rR broke his for all cases where we specified full path to target/prerequsite. It is assumed that make -rR disables old style suffix-rules which is why is suddenly failed. ia64 was impacted by this change because several div* routines in arch/ia64/lib are build using explicit paths and then kbuild failed. Thanks to David Mosberger-Tang <David.Mosberger@acm.org> for an explanation what was the root-cause and for testing on ia64. This patch also fixes two uses of $(*F) in arch/um Signed-off-by:
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- Jun 28, 2006
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Thomas Gleixner authored
Make test suite setscheduler calls asynchronously. Remove the waits in the test cases and add a new testcase to verify the correctness of the setscheduler priority propagation. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Thomas Gleixner authored
RT-mutex tester: scriptable tester for rt mutexes, which allows userspace scripting of mutex unit-tests (and dynamic tests as well), using the actual rt-mutex implementation of the kernel. [akpm@osdl.org: fixlet] Signed-off-by:
Arjan van de Ven <arjan@linux.intel.com> Signed-off-by:
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- Jun 26, 2006
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Linus Torvalds authored
This reverts commit e5c44fd8. Thanks to Daniel Ritz and Michal Piotrowski for noticing the problem. Daniel says: "[The] reason is a recent change that made modules always shows as module.mod. it breaks modprobe and probably many scripts..besides lsmod looking horrible stuff like this in modprobe.conf: install pcmcia_core /sbin/modprobe --ignore-install pcmcia_core; /sbin/modprobe pcmcia makes modprobe fork/exec endlessly calling itself...until oom interrupts it" Signed-off-by:
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- Jun 25, 2006
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Randy Dunlap authored
kernel-doc struct fields should be consistently called "Members", not "Arguments", so switch man-mode output to use "Members" like all of the other formats do. Signed-off-by:
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Randy Dunlap authored
For kernel-doc output modes of text and man, do not use XML escapes for less-than, greater-than, and ampersand characters. I.e., leave the text and man output clean and readable. Signed-off-by:
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Randy Dunlap authored
When the verbose (-v) option is used with scripts/kernel-doc, this option reports when the kernel-doc format is malformed and apparently contains function description lines before function parameters. In these cases, the kernel-doc script will print something like: Warning(filemap.c:335): contents before sections I have fixed the problems in mm/filemap.c and added lots of kernel-doc to that file (posted to the linux-mm mailing list Mon. 2006-June-12). The real goal (as requested by Andrew Morton) is to allow the short function description to be more than one line long. This patch is both a kernel-doc checker and a tool en route to that goal. Signed-off-by:
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Randy Dunlap authored
Finding "init_module" high stack usage problems is challenging when there are over 1600 "init_module" functions in the kernel tree, so make checkstack.pl print out the filename where the stack usage occurs. This is useful for code built as loadable modules. For built-in code, it just prints the kernel image file name, like "vmlinux". Examples: (before patch:) 0x0000000d callback: 1928 0xffffffff81678c09 huft_build: 1560 0x0018 init_module: 1512 (after patch:) 0x0000000d callback [divacapi]: 1928 0xffffffff81678c09 huft_build [vmlinux]: 1560 0x0018 init_module [hdaps]: 1512 Also change one if-series to use elsif to cut down on unneeded tests. Signed-off-by:
Joern Engel <joern@wh.fh-wedel.de> Signed-off-by:
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Randy Dunlap authored
Fix indentation. Quote a brace '{' so that vi won't be fooled by it. Signed-off-by: -
Randy Dunlap authored
Drop leading space of kernel-doc section contents. "Section" data (contents) are split from the section header (e.g., Note: below is a section header: * Note: list_empty on entry does not return true after this, the entry is * in an undefined state. ). Currently the data/contents begins with a space and is left that way, which causes it to look bad when printed (in text mode; see example below), so just remove the leading space. Note: list_empty on entry does not return true after this, the entry is in an undefined state. Signed-off-by:
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Rob Landley authored
Upgrade scripts/bloat-o-meter to handle the names gcc 4 gives static symbols. Signed-off-by:
Rob Landley <rob@landley.net> Signed-off-by:
Matt Mackall <mpm@selenic.com> Signed-off-by:
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- Jun 24, 2006
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Sam Ravnborg authored
We have had no use of the coredump file for a long time. So just exit(1) and avoid coredumping. Signed-off-by: -
Andreas Gruenbacher authored
Here is a patch that adds a new -T option to genksyms for generating dumps of the type definition that makes up the symbol version hashes. This allows to trace modversion changes back to what caused them. The dump format is the name of the type defined, followed by its definition (which is almost C): s#list_head struct list_head { s#list_head * next , * prev ; } The s#, u#, e#, and t# prefixes stand for struct, union, enum, and typedef. The exported symbols do not define types, and thus do not have an x# prefix: nfs4_acl_get_whotype int nfs4_acl_get_whotype ( char * , t#u32 ) The symbol type defintion of a single file can be generated with: make fs/jbd/journal.symtypes If KBUILD_SYMTYPES is defined, all the *.symtypes of all object files that export symbols are generated. The single *.symtypes files can be combined into a single file after a kernel build with a script like the following: for f in $(find -name '*.symtypes' | sort); do f=${f#./} echo "/* ${f%.symtypes}.o */" cat $f echo done \ | sed -e '\:UNKNOWN:d' \ -e 's:[,;] }:}:g' \ -e 's:\([[({]\) :\1:g' \ -e 's: \([])},;]\):\1:g' \ -e 's: $::' \ $f \ | awk ' /^.#/ { if (defined[$1] == $0) { print $1 next } defined[$1] = $0 } { print } ' When the kernel ABI changes, diffing individual *.symtype files, or the combined files, against each other will show which symbol changes caused the ABI changes. This can save a tremendous amount of time. Dump the types that make up modversions Signed-off-by:Andreas Gruenbacher <agruen@suse.de> Signed-off-by:
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Theodore Ts'o authored
Add option for stripping modules while installing them. This function adds support for stripping modules while they are being installed. CONFIG_DEBUG_KERNEL (which will probably become more popular as developers use kdump) causes the size of the installed modules to grow by a factor of 9 or so. Some kernel package systems solve this problem by stripping the debug information from /lib/modules after running "make modules_install", but that may not work for people who are installing directly into /lib/modules --- root partitions that were sized to handle 16 megs worth of modules may not be quite so happy with 145 megs of modules, so the "make modules_install" never succeeds. This patch allows such users to request modules_install to strip the modules as they are installed. Signed-off-by:
"Theodore Ts'o" <tytso@mit.edu> Signed-off-by:
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Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Ram Pai authored
The following patch provides the ability to generate a report of (1) All the exported symbols and their in-kernel-module usage count (2) For each module, lists the modules and their exported symbols, on which it depends. the report can be generated by executing: perl scripts/export_report The tool warns if the modules are not build using MODVERSIONING. Signed-off-by:
Ram Pai <linuxram@us.ibm.com> Signed-off-by:
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Sam Ravnborg authored
make failed to supply the filename when using make -rR and using $(*F) to get target filename without extension. This bug was not reproduceable in small scale but using: $(basename $(notdir $@)) fixes it with same functionality. Signed-off-by:
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- Jun 16, 2006
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Uwe Zeisberger authored
Compare the working copy with the last commit, instead of the index. Signed-off-by:
Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de> Acked-by:
Ryan Anderson <ryan@michonline.com> Signed-off-by:
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Uwe Zeisberger authored
adds revision suffix for untagged commits that are reachable from a tag I'm bisecting and don't get the -g...... suffix. The reason is, that git name-rev --tags HEAD returns e.g. HEAD tags/v2.6.17-rc1^0~1067 which is currently good enough for setlocalversion to skip the suffix. This introduces a dependecy to grep -E, which should be fine. Signed-off-by:
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Laurent Riffard authored
read_dump didn't split lines between module name and export type. Signed-off-by:
Laurent Riffard <laurent.riffard@free.fr> Signed-off-by:
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- Jun 10, 2006
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Andrew Morton authored
scripts/mod/modpost.c: In function `check_license': scripts/mod/modpost.c:1094: parse error before `const' scripts/mod/modpost.c:1095: `basename' undeclared (first use in this function) scripts/mod/modpost.c:1095: (Each undeclared identifier is reported only once scripts/mod/modpost.c:1095: for each function it appears in.) Signed-off-by:
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- Jun 09, 2006
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Sam Ravnborg authored
Modules that uses GPL symbols can no longer be build with kbuild, the build will fail during the modpost step. When a GPL-incompatible module uses a EXPORT_SYMBOL_GPL_FUTURE symbol then warn during modpost so author are actually notified. The actual license compatibility check is shared with the kernel to make sure it is in sync. Patch originally from: Andreas Gruenbacher <agruen@suse.de> and Ram Pai <linuxram@us.ibm.com> Signed-off-by: -
Ram Pai authored
This patch provides the ability to identify the export-type of each exported symbols in Module.symvers. NOTE: It updates the Module.symvers file with the additional information as shown below. 0x0f8b92af platform_device_add_resources vmlinux EXPORT_SYMBOL_GPL 0xcf7efb2a ethtool_op_set_tx_csum vmlinux EXPORT_SYMBOL Signed-off-by:
Avantika Mathur <mathur@us.ibm.com> Signed-off-by:
Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by:
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Roman Zippel authored
If you set KCONFIG_OVERWRITECONFIG in environment, Kconfig will not break symlinks when .config is a symlink to somewhere else. Signed-off-by:
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Randy Dunlap authored
If the beginning Kconfig file is missing, config segfaults so it might as well exit after the error message. Signed-off-by:
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Roman Zippel authored
Kconfig does its own indentation of menu prompts, so warn about and ignore leading whitespace. Remove also a few unnecessary newlines after other warning prints. Signed-off-by:
Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
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Roman Zippel authored
If clicking on of the links, which leads to a visible prompt, jump to it in the symbol list. Signed-off-by:
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Roman Zippel authored
Extend the expression print helper function to allow customization of the symbol output and use it to add links to the info window. Signed-off-by:
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Roman Zippel authored
This allows to configure every symbol list and info window separately via a popup menu, these settings are also separately saved and restored. Cleanup the ConfigSettings class a bit to reduce the number of #ifdef. Signed-off-by:
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Roman Zippel authored
Implement a simple search request for xconfig. Currently the capabilities are rather simple (the same as menuconfig). Signed-off-by:
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Roman Zippel authored
This makes it possible to change two options which were hardcoded sofar. 1. Any symbol can now take the role of CONFIG_MODULES 2. The more useful option is to change the list of default file names, which kconfig uses to load the base configuration if .config isn't available. Signed-off-by:
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Roman Zippel authored
This adds the general framework to the parser to define options for config symbols with a syntax like: config FOO option bar[="arg"] Signed-off-by:
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Roman Zippel authored
Now that kconfig can load multiple configurations, it becomes simple to integrate the split config step, by simply comparing the new .config file with the old auto.conf (and then saving the new auto.conf). A nice side effect is that this saves a bit of disk space and cache, as no data needs to be read from or saved into the splitted config files anymore (e.g. include/config is now 648KB instead of 5.2MB). Signed-off-by:
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Roman Zippel authored
Extend conf_read_simple() so it can load multiple configurations. Signed-off-by:
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Roman Zippel authored
Extend struct symbol to allow storing multiple default values, which can be used to hold multiple configurations. Signed-off-by:
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