user/sven/linux.git/scripts/kconfig, branch v6.2.9

kconfig: Update config changed flag before calling callback

2023-03-22T12:37:55Z

[ Upstream commit ee06a3ef7e3cddb62b90ac40aa661d3c12f7cabc ] Prior to commit 5ee546594025 ("kconfig: change sym_change_count to a boolean flag"), the conf_updated flag was set to the new value *before* calling the callback. xconfig's save action depends on this behaviour, because xconfig calls conf_get_changed() directly from the callback and now sees the old value, thus never enabling the save button or the shortcut. Restore the previous behaviour. Fixes: 5ee546594025 ("kconfig: change sym_change_count to a boolean flag") Signed-off-by: Jurica Vukadin Acked-by: Randy Dunlap Tested-by: Randy Dunlap Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

kconfig: Update all declared targets

2023-01-13T07:29:52Z

Currently qconf-cfg.sh is the only script that touches the "-bin" target, even though all of the conf_cfg rules declare that they do. Make the recipe unconditionally touch all declared targets to avoid incompatibilities with upcoming versions of GNU make: https://lists.gnu.org/archive/html/info-gnu/2022-10/msg00008.html e.g. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/nconf-bin'. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/mconf-bin'. scripts/kconfig/Makefile:215: warning: pattern recipe did not update peer target 'scripts/kconfig/gconf-bin'. Signed-off-by: Peter Foley Signed-off-by: Masahiro Yamada

kconfig: Add static text for search information in help menu

2022-12-29T03:00:07Z

Add few static text to explain how one can bring up the search dialog box by pressing the forward slash key anywhere on this interface. Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap Signed-off-by: Masahiro Yamada

kconfig: refactor Makefile to reduce process forks

2022-12-13T13:29:10Z

Refactor Makefile and use read-file macro. For Make >= 4.2, it can read out a file by using the built-in function. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier

kconfig: remove redundant (void *) cast in search_conf()

2022-11-21T01:18:39Z

The (void *) cast is redundant because the last argument of show_textbox_ext() is an opaque pointer. Signed-off-by: Masahiro Yamada

kconfig: remove const qualifier from str_get()

2022-11-21T01:18:39Z

update_text() apparently edits the buffer returned by str_get(). (and there is no reason why it shouldn't) Remove 'const' quailifier and casting. Signed-off-by: Masahiro Yamada

kconfig: remove unneeded variable in get_prompt_str()

2022-11-21T01:18:39Z

The variable 'accessible' is redundant. Signed-off-by: Masahiro Yamada

kconfig: fix segmentation fault in menuconfig search

2022-11-02T08:32:05Z

Since commit d05377e184fc ("kconfig: Create links to main menu items in search"), menuconfig shows a jump key next to "Main menu" if the nearest visible parent is the rootmenu. If you press that jump key, menuconfig crashes with a segmentation fault. For example, do this: $ make ARCH=arm64 allnoconfig menuconfig Press '/' to search for the string "ACPI". Press '1' to choose "(1) Main menu". Then, menuconfig crashed with a segmentation fault. The following code in search_conf() conf(targets[i]->parent, targets[i]); results in NULL pointer dereference because targets[i] is the rootmenu, which does not have a parent. Commit d05377e184fc tried to fix the issue of top-level items not having a jump key, but adding the "Main menu" was not the right fix. The correct fix is to show the searched item itself. This fixes another weird behavior described in the comment block. Fixes: d05377e184fc ("kconfig: Create links to main menu items in search") Reported-by: Johannes Zink Signed-off-by: Masahiro Yamada Tested-by: Bagas Sanjaya Tested-by: Johannes Zink

Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-10-10T19:00:45Z

Pull Kbuild updates from Masahiro Yamada: - Remove potentially incomplete targets when Kbuid is interrupted by SIGINT etc in case GNU Make may miss to do that when stderr is piped to another program. - Rewrite the single target build so it works more correctly. - Fix rpm-pkg builds with V=1. - List top-level subdirectories in ./Kbuild. - Ignore auto-generated __kstrtab_* and __kstrtabns_* symbols in kallsyms. - Avoid two different modules in lib/zstd/ having shared code, which potentially causes building the common code as build-in and modular back-and-forth. - Unify two modpost invocations to optimize the build process. - Remove head-y syntax in favor of linker scripts for placing particular sections in the head of vmlinux. - Bump the minimal GNU Make version to 3.82. - Clean up misc Makefiles and scripts. * tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (41 commits) docs: bump minimal GNU Make version to 3.82 ia64: simplify esi object addition in Makefile Revert "kbuild: Check if linker supports the -X option" kbuild: rebuild .vmlinux.export.o when its prerequisite is updated kbuild: move modules.builtin(.modinfo) rules to Makefile.vmlinux_o zstd: Fixing mixed module-builtin objects kallsyms: ignore __kstrtab_* and __kstrtabns_* symbols kallsyms: take the input file instead of reading stdin kallsyms: drop duplicated ignore patterns from kallsyms.c kbuild: reuse mksysmap output for kallsyms mksysmap: update comment about __crc_* kbuild: remove head-y syntax kbuild: use obj-y instead extra-y for objects placed at the head kbuild: hide error checker logs for V=1 builds kbuild: re-run modpost when it is updated kbuild: unify two modpost invocations kbuild: move vmlinux.o rule to the top Makefile kbuild: move .vmlinux.objs rule to Makefile.modpost kbuild: list sub-directories in ./Kbuild Makefile.compiler: replace cc-ifversion with compiler-specific macros ...

Kconfig: remove sym_set_choice_value

2022-09-28T19:40:15Z

sym_set_choice_value could be removed and directly call sym_set_tristate_value instead. Signed-off-by: Zeng Heng Suggested-by: Masahiro Yamada Signed-off-by: Masahiro Yamada