user/sven/linux.git/scripts/mod/Makefile, branch v4.6.1

objtool: Mark non-standard object files and directories

2016-02-29T07:35:02Z

Code which runs outside the kernel's normal mode of operation often does unusual things which can cause a static analysis tool like objtool to emit false positive warnings: - boot image - vdso image - relocation - realmode - efi - head - purgatory - modpost Set OBJECT_FILES_NON_STANDARD for their related files and directories, which will tell objtool to skip checking them. It's ok to skip them because they don't affect runtime stack traces. Also skip the following code which does the right thing with respect to frame pointers, but is too "special" to be validated by a tool: - entry - mcount Also skip the test_nx module because it modifies its exception handling table at runtime, which objtool can't understand. Fortunately it's just a test module so it doesn't matter much. Currently objtool is the only user of OBJECT_FILES_NON_STANDARD, but it might eventually be useful for other tools. Signed-off-by: Josh Poimboeuf Cc: Andrew Morton Cc: Andy Lutomirski Cc: Arnaldo Carvalho de Melo Cc: Bernd Petrovitsch Cc: Borislav Petkov Cc: Chris J Arges Cc: Jiri Slaby Cc: Linus Torvalds Cc: Michal Marek Cc: Namhyung Kim Cc: Pedro Alves Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: live-patching@vger.kernel.org Link: http://lkml.kernel.org/r/366c080e3844e8a5b6a0327dc7e8c2b90ca3baeb.1456719558.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar

improve modalias building

2013-06-27T22:48:16Z

For one, there's no point in the respective pieces to be rebuilt unconditionally on each and every rebuild. Second there's no need to invent a custom rule for generating the .s file from the .c source - we can simply use the generic rule here. And finally, $(obj) should be used to refer to files in the build tree (rather than spelling out the subdirectory). Signed-off-by: Jan Beulich Signed-off-by: Michal Marek

scripts/mod: Spelling s/DEVICEVTABLE/DEVICETABLE/

2013-06-27T22:18:11Z

Signed-off-by: Geert Uytterhoeven Signed-off-by: Michal Marek

Fix cleaning in scripts/mod

2013-05-06T21:40:54Z

Make sure devicetable-offsets.h is cleaned in the scripts/mod directory Signed-off-by: Andreas Schwab Tested-by: Geert Uytterhoeven Signed-off-by: Michal Marek

mod/file2alias: make modalias generation safe for cross compiling

2013-01-24T21:48:04Z

Use the target compiler to compute the offsets for the fields of the device_id structures, so that it won't be broken by different alignments between the host and target ABIs. This also fixes missing endian corrections for some modaliases. Signed-off-by: Andreas Schwab Signed-off-by: Michal Marek

module: make MODULE_SYMBOL_PREFIX into a CONFIG option

2009-12-15T05:58:26Z

The next commit will require the use of MODULE_SYMBOL_PREFIX in .tmp_exports-asm.S. Currently it is mixed in with C structure definitions in "asm/module.h". Move the definition of this arch option into Kconfig, so it can be easily accessed by any code. This also lets modpost.c use the same definition. Previously modpost relied on a hardcoded list of architectures in mk_elfconfig.c. A build test for blackfin, one of the two MODULE_SYMBOL_PREFIX archs, showed the generated code was unchanged. vmlinux was identical save for build ids, and an apparently randomized suffix on a single "__key" symbol in the kallsyms data). Signed-off-by: Alan Jenkins Acked-by: Mike Frysinger (blackfin) CC: Sam Ravnborg Signed-off-by: Rusty Russell

kbuild: Replace host-progs with hostprogs-y

2004-08-10T23:42:56Z

Signed-off-by: Sam Ravnborg

kbuild: Fix up moving of modpost

2004-07-23T03:28:19Z

A few small issues to fix the moving of modpost. A few files was missing in the commit and one change needed. Also bk ignored the files in their new location. Signed-off-by: Sam Ravnborg