- Jun 24, 2006
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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:
Sam Ravnborg <sam@ravnborg.org>
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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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Sam Ravnborg authored
kbuild does explicitly specify what to do in all cases, and each time make's built-in rules & variables has been used it has been a bug. So to speed up things and to avoid the hard-to-debug error situations ignore the built-in definitions. If any part of the kernel uses the built-in definitions the build will just stop there and it should be trivial to fix. Signed-off-by: -
Nickolay authored
This patch fix double inclusion of ramfs-input. Signed-off-by:
Nickolay Vinogradov <nickolay@protei.ru> Signed-off-by:
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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:
Andrew Morton <akpm@osdl.org> 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:
Andreas Gruenbacher <agruen@suse.de> 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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Zach Brown authored
The binrpm-pkg target uses KERNELRELEASE when generated its .spec file. When binrpm-pkg was the first build target run in a tree it generated the .spec before kernel.release so the Version: tag in the .spec was empty. I don't know if this is the best fix, but binrpm-pkg works when we explicitly build kernel.release before descending into package-dir. Signed-off-by:
Zach Brown <zach.brown@oracle.com> Signed-off-by:
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Roman Zippel authored
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:
Randy Dunlap <rdunlap@xenotime.net> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
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Roman Zippel authored
This removes all the leading whitespace kconfig now warns about. Signed-off-by:
Roman Zippel <zippel@linux-m68k.org> 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:
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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
This moves the .kernelrelease file into include/config directory. Remove its generation from the config step, if the config step doesn't leave a proper .config behind, it triggers a call to silentoldconfig. Instead its generation can be done via proper dependencies. 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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Roman Zippel authored
The SYMBOL_{YES,MOD,NO} are not really used anymore (they were more used be the cml1 converter), so just remove them. Signed-off-by: -
Roman Zippel authored
This fixes one of the worst kbuild warts left - the broken dependencies used to check and regenerate the .config file. This was done via an indirect dependency and the .config itself had an empty command, which can cause make not to reread the changed .config file. Instead of this we generate now a new file include/config/auto.conf from .config, which is used for kbuild and has the proper dependencies. It's also the main make target now for all files generated during this step (and thus replaces include/linux/autoconf.h). This also means we can now relax the syntax requirements for the .config file and we don't have to rewrite it all the time, i.e. silentoldconfig only writes .config now when it's necessary to keep it in sync with the Kconfig files and even this can be suppressed by setting the environment variable KCONFIG_NOSILENTUPDATE, so the update can (and must) be done manually. Signed-off-by:
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Roman Zippel authored
During loading special case the first common case (.config), be silent about it and otherwise mark it as a change that requires saving. Instead output that the file has been changed. IOW if conf does nothing (special), it's silent. Signed-off-by:
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- Jun 08, 2006
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Sam Ravnborg authored
Ignoring references to .init.text, .exit.text from the .plt section brought the false positives down to two warnings for a defconfig build of ARCH=um on x86_64. Signed-off-by: -
Randy Dunlap authored
Add ".smp_locks" section to whitelist as being safe from init and exit sections. Signed-off-by:
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Mike Wolf authored
The default target for most powerpc platforms is zImage. The zImage however is in arch/powerpc/boot and the mkspec script was set up to get the kernel from the top level of the kernel tree. This patch copies vmlinux to arch/powerpc/boot and then copies the kernel to the tmp directory so the rpm can be made. Signed-off-by:
Mike Wolf <mjw@us.ibm.com> Signed-off-by:
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Pavel Roskin authored
When Makefile.host is included, $(obj-dirs) is subjected to the addprefix operation for the second time. Prefix only needs to be added to the newly added directories, but not to those that came from Makefile.lib. This causes the build system to create unneeded empty directories in the build tree when building in a separate directory. For instance, lib/lib/zlib_inflate is created in the build tree. Signed-off-by:
Pavel Roskin <proski@gnu.org> Signed-off-by:
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- Jun 06, 2006
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- Jun 05, 2006
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [BRIDGE]: fix locking and memory leak in br_add_bridge [IRDA]: Missing allocation result check in irlap_change_speed(). [PPPOE]: Missing result check in __pppoe_xmit(). [NET]: Eliminate unused /proc/sys/net/ethernet [NETCONSOLE]: Clean up initcall warning. [TCP]: Avoid skb_pull if possible when trimming head
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Jiri Benc authored
There are several bugs in error handling in br_add_bridge: - when dev_alloc_name fails, allocated net_device is not freed - unregister_netdev is called when rtnl lock is held - free_netdev is called before netdev_run_todo has a chance to be run after unregistering net_device Signed-off-by:
Jiri Benc <jbenc@suse.cz> Signed-off-by:
Stephen Hemminger <shemminger@osdl.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] typo: buad -> baud
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] Prevent au1xmmc.c breakage on non-Au1200 Alchemy [MMC] Add maintainers entry for MMC subsystem
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