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2012-05-20Linux 3.4v3.4Linus Torvalds
2012-05-18x86, realmode: 16-bit real-mode code support for relocs toolH. Peter Anvin
A new option is added to the relocs tool called '--realmode'. This option causes the generation of 16-bit segment relocations and 32-bit linear relocations for the real-mode code. When the real-mode code is moved to the low-memory during kernel initialization, these relocation entries can be used to relocate the code properly. In the assembly code 16-bit segment relocations must be relative to the 'real_mode_seg' absolute symbol. Linear relocations must be relative to a symbol prefixed with 'pa_'. 16-bit segment relocation is used to load cs:ip in 16-bit code. Linear relocations are used in the 32-bit code for relocatable data references. They are declared in the linker script of the real-mode code. The relocs tool is moved to arch/x86/tools/relocs.c, and added new target archscripts that can be used to build scripts needed building an architecture. be compiled before building the arch/x86 tree. [ hpa: accelerating this because it detects invalid absolute relocations, a serious bug in binutils 2.22.52.0.x which currently produces bad kernels. ] Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/r/1336501366-28617-2-git-send-email-jarkko.sakkinen@intel.com Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Cc: <stable@vger.kernel.org>
2012-05-12Linux 3.4-rc7v3.4-rc7Linus Torvalds
.. and this should hopefully be the last -rc before final 3.4 release.
2012-05-06Linux 3.4-rc6v3.4-rc6Linus Torvalds
2012-04-29Linux 3.4-rc5v3.4-rc5Linus Torvalds
2012-04-21Linux 3.4-rc4v3.4-rc4Linus Torvalds
2012-04-15Linux 3.4-rc3v3.4-rc3Linus Torvalds
2012-04-07Linux 3.4-rc2v3.4-rc2Linus Torvalds
2012-03-31Linux 3.4-rc1v3.4-rc1Linus Torvalds
2012-03-30Merge branch 'kbuild' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild changes from Michal Marek: - Unification of cmd_uimage among archs that use it - make headers_check tries harder before reporting a missing <linux/types.h> include - kbuild portability fix for shells that do not support echo -e - make clean descends into samples/ - setlocalversion grep fix - modpost typo fix - dtc warnings fix * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: setlocalversion: Use "grep -q" instead of piping output to "read dummy" modpost: fix ALL_INIT_DATA_SECTIONS Kbuild: centralize MKIMAGE and cmd_uimage definitions headers_check: recursively search for linux/types.h inclusion scripts/Kbuild.include: Fix portability problem of "echo -e" scripts: dtc: fix compile warnings kbuild: clean up samples directory kbuild: disable -Wmissing-field-initializers for W=1
2012-03-18Linux 3.3v3.3Linus Torvalds
2012-03-10Linux 3.3-rc7v3.3-rc7Linus Torvalds
2012-03-03Linux 3.3-rc6v3.3-rc6Linus Torvalds
2012-02-25Linux 3.3-rc5v3.3-rc5Linus Torvalds
2012-02-25kbuild: clean up samples directoryGerard Snitselaar
Playing around with make randconfig I ended up with CONFIG_SAMPLES set. After cleaning up the build I noticed that git status was showing samples/hidraw/hid-example as an untracked file. Adding samples to clean-dirs seems to solve the problem, but I don't know if that is the correct way to solve the issue. Signed-off-by: Gerard Snitselaar <dev@snitselaar.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-02-18Linux 3.3-rc4v3.3-rc4Linus Torvalds
2012-02-08Linux 3.3-rc3v3.3-rc3Linus Torvalds
2012-01-31Linux 3.3-rc2v3.3-rc2Linus Torvalds
2012-01-19Linux 3.3-rc1v3.3-rc1Linus Torvalds
2012-01-16Merge branch 'x86-syscall-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'x86-syscall-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Move <asm/asm-offsets.h> from trace_syscalls.c to asm/syscall.h x86, um: Fix typo in 32-bit system call modifications um: Use $(srctree) not $(KBUILD_SRC) x86, um: Mark system call tables readonly x86, um: Use the same style generated syscall tables as native um: Generate headers before generating user-offsets.s um: Run host archheaders, allow use of host generated headers kbuild, headers.sh: Don't make archheaders explicitly x86, syscall: Allow syscall offset to be symbolic x86, syscall: Re-fix typo in comment x86: Simplify syscallhdr.sh x86: Generate system call tables and unistd_*.h from tables checksyscalls: Use arch/x86/syscalls/syscall_32.tbl as source x86: Machine-readable syscall tables and scripts to process them trace: Include <asm/asm-offsets.h> in trace_syscalls.c x86-64, ia32: Move compat_ni_syscall into C and its own file x86-64, syscall: Adjust comment spacing and remove typo kbuild: Add support for an "archheaders" target kbuild: Add support for installing generated asm headers
2012-01-16Merge branch 'kbuild' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: Kbuild: Use dtc's -d (dependency) option dtc: Implement -d option to write out a dependency file kbuild: Fix comment in Makefile.lib scripts/genksyms: clean lex/yacc generated files kbuild: Correctly deal with make options which contain an "s"
2012-01-08kbuild: Correctly deal with make options which contain an "s"Jason Wessel
When using remake, which is based on gnumake, if you invoke an example build as shown below, the build will become silent due to the top level make file incorrectly guessing that the end user wants a silent build because an argument that contained an "s" was used. Here are two examples one with remake and one with straight gnumake. remake --no-extended-errors make --warn-undefined-variables Fix up the top level Makefile to use filter to parse the options that mean silent instead of findstring catching other random arguments containing an "s". Signed-off-by: Jason Wessel <jason.wessel@windriver.com> CC: Michal Marek <mmarek@suse.cz> CC: Andrew Morton <akpm@linux-foundation.org> CC: linux-kbuild@vger.kernel.org Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-01-04Linux 3.2v3.2Linus Torvalds
2011-12-23Linux 3.2-rc7v3.2-rc7Linus Torvalds
2011-12-16Linux 3.2-rc6v3.2-rc6Linus Torvalds
2011-12-09Linux 3.2-rc5v3.2-rc5Linus Torvalds
2011-12-01Linux 3.2-rc4v3.2-rc4Linus Torvalds
2011-11-23Linux 3.2-rc3v3.2-rc3Linus Torvalds
2011-11-17kbuild: Add support for an "archheaders" targetH. Peter Anvin
Add support for an "archheaders" target. This target can generate files that need to be installed for user space by "make headers_install" or "make headers_install_all". In order to support "make headers_install_all", it must be able to run without the tree having to be configured first. Cc: David Woodhouse <dwmw2@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2011-11-15Linux 3.2-rc2v3.2-rc2Linus Torvalds
2011-11-07Linux 3.2-rc1v3.2-rc1Linus Torvalds
.. with new name. Because nothing says "really solid kernel release" like naming it after an extinct animal that just happened to be in the news lately.
2011-11-06Merge branch 'kbuild' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: Kbuild: append missing-syscalls to the default target list genksyms: Regenerate lexer and parser genksyms: Do not expand internal types genksyms: Minor parser cleanup Makefile: remove a duplicated line fixdep: fix extraneous dependencies scripts/Makefile.build: do not reference EXTRA_CFLAGS as CFLAGS replacement kbuild: prevent make from deleting _shipped files kbuild: Do not delete empty files in make distclean
2011-11-02Kbuild: append missing-syscalls to the default target listArnaud Lacombe
This avoid an extra make invocation on `prepare0'. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-10-24Linux 3.1v3.1Linus Torvalds
2011-10-17Linux 3.1-rc10v3.1-rc10Linus Torvalds
2011-10-04Linux 3.1-rc9v3.1-rc9Linus Torvalds
2011-09-27Linux 3.1-rc8v3.1-rc8Linus Torvalds
2011-09-21Linux 3.1-rc7v3.1-rc7Linus Torvalds
2011-09-12Linux 3.1-rc6v3.1-rc6Linus Torvalds
2011-09-09Makefile: remove a duplicated lineAmerigo Wang
There are two duplicated lines for 'make RECORDMCOUNT_WARN=1 [targets]' in 'make help', remove the second one. Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-09-04Linux 3.1-rc5v3.1-rc5Linus Torvalds
2011-08-28Linux 3.1-rc4v3.1-rc4Linus Torvalds
2011-08-22Linux 3.1-rc3v3.1-rc3Linus Torvalds
2011-08-14Linux 3.1-rc2v3.1-rc2Linus Torvalds
2011-08-10kbuild: Do not delete empty files in make distcleanMichal Marek
Commit 3d64b44 introduced an empty file under arch/arm/mach-zynq/board_dt.c. While this was not intended and the file was removed from the tree by a later commit, we really should only match junk files by known name patterns and not their size. Reported-by: David Howells <dhowells@redhat.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-08-07Linux 3.1-rc1v3.1-rc1Linus Torvalds
2011-07-30Merge branch 'kconfig' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits) kconfig: Introduce IS_ENABLED(), IS_BUILTIN() and IS_MODULE() xconfig: Abort close if configuration cannot be saved kconfig: fix missing "0x" prefix from S_HEX symbol in autoconf.h kconfig/nconf: remove useless conditionnal kconfig/nconf: prevent segfault on empty menu kconfig/nconf: use the generic menu_get_ext_help() nconfig: Avoid Wunused-but-set warning kconfig/conf: mark xfgets() private kconfig: remove pending prototypes for kconfig_load() kconfig/conf: add command line options' description kconfig/conf: reduce the scope of `defconfig_file' kconfig: use calloc() for expr allocation kconfig: introduce specialized printer kconfig: do not overwrite symbol direct dependency in assignment kconfig/gconf: silent missing prototype warnings kconfig/gconf: kill deadcode kconfig: nuke LKC_DIRECT_LINK cruft kconfig: nuke reference to SWIG kconfig: add missing <stdlib.h> inclusion kconfig: add missing <ctype.h> inclusion ... Fix up conflicts in scripts/kconfig/Makefile
2011-07-29kconfig: Introduce IS_ENABLED(), IS_BUILTIN() and IS_MODULE()Michal Marek
Replace the config_is_*() macros with a variant that allows for grepping for usage of CONFIG_* options in the code. Usage: if (IS_ENABLED(CONFIG_NUMA)) or #if IS_ENABLED(CONFIG_NUMA) The IS_ENABLED() macro evaluates to 1 if the argument is set (to either 'y' or 'm'), IS_BUILTIN() tests if the option is 'y' and IS_MODULE() test if the option is 'm'. Only boolean and tristate options are supported. Reviewed-by: Arnaud Lacombe <lacombar@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-22Merge branch 'perf-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (123 commits) perf: Remove the nmi parameter from the oprofile_perf backend x86, perf: Make copy_from_user_nmi() a library function perf: Remove perf_event_attr::type check x86, perf: P4 PMU - Fix typos in comments and style cleanup perf tools: Make test use the preset debugfs path perf tools: Add automated tests for events parsing perf tools: De-opt the parse_events function perf script: Fix display of IP address for non-callchain path perf tools: Fix endian conversion reading event attr from file header perf tools: Add missing 'node' alias to the hw_cache[] array perf probe: Support adding probes on offline kernel modules perf probe: Add probed module in front of function perf probe: Introduce debuginfo to encapsulate dwarf information perf-probe: Move dwarf library routines to dwarf-aux.{c, h} perf probe: Remove redundant dwarf functions perf probe: Move strtailcmp to string.c perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END tracing/kprobe: Update symbol reference when loading module tracing/kprobes: Support module init function probing kprobes: Return -ENOENT if probe point doesn't exist ...
2011-07-21Linux 3.0v3.0Linus Torvalds