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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 17:45:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 17:45:29 -0800
commit09bd7c75e55cbaa6c731b0c3a5512ad89159f26f (patch)
treea73bd9f94d7661d6ff82f3374d4efea81925f7c8 /arch/hexagon/kernel/ptrace.c
parentMerge branch 'akpm' (patches from Andrew) (diff)
parentkbuild: move coccicheck help from scripts/Makefile.help to top Makefile (diff)
downloadlinux-dev-09bd7c75e55cbaa6c731b0c3a5512ad89159f26f.tar.xz
linux-dev-09bd7c75e55cbaa6c731b0c3a5512ad89159f26f.zip
Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada: "One of the most remarkable improvements in this cycle is, Kbuild is now able to cache the result of shell commands. Some variables are expensive to compute, for example, $(call cc-option,...) invokes the compiler. It is not efficient to redo this computation every time, even when we are not actually building anything. Kbuild creates a hidden file ".cache.mk" that contains invoked shell commands and their results. The speed-up should be noticeable. Summary: - Fix arch build issues (hexagon, sh) - Clean up various Makefiles and scripts - Fix wrong usage of {CFLAGS,LDFLAGS}_MODULE in arch Makefiles - Cache variables that are expensive to compute - Improve cc-ldopton and ld-option for Clang - Optimize output directory creation" * tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits) kbuild: move coccicheck help from scripts/Makefile.help to top Makefile sh: decompressor: add shipped files to .gitignore frv: .gitignore: ignore vmlinux.lds selinux: remove unnecessary assignment to subdir- kbuild: specify FORCE in Makefile.headersinst as .PHONY target kbuild: remove redundant mkdir from ./Kbuild kbuild: optimize object directory creation for incremental build kbuild: create object directories simpler and faster kbuild: filter-out PHONY targets from "targets" kbuild: remove redundant $(wildcard ...) for cmd_files calculation kbuild: create directory for make cache only when necessary sh: select KBUILD_DEFCONFIG depending on ARCH kbuild: fix linker feature test macros when cross compiling with Clang kbuild: shrink .cache.mk when it exceeds 1000 lines kbuild: do not call cc-option before KBUILD_CFLAGS initialization kbuild: Cache a few more calls to the compiler kbuild: Add a cache for generated variables kbuild: add forward declaration of default target to Makefile.asm-generic kbuild: remove KBUILD_SUBDIR_ASFLAGS and KBUILD_SUBDIR_CCFLAGS hexagon/kbuild: replace CFLAGS_MODULE with KBUILD_CFLAGS_MODULE ...
Diffstat (limited to 'arch/hexagon/kernel/ptrace.c')
-rw-r--r--arch/hexagon/kernel/ptrace.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/hexagon/kernel/ptrace.c b/arch/hexagon/kernel/ptrace.c
index ecd75e2e8eb3..fa76493c1745 100644
--- a/arch/hexagon/kernel/ptrace.c
+++ b/arch/hexagon/kernel/ptrace.c
@@ -18,8 +18,6 @@
* 02110-1301, USA.
*/
-#include <generated/compile.h>
-
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/sched/task_stack.h>
@@ -180,7 +178,7 @@ static const struct user_regset hexagon_regsets[] = {
};
static const struct user_regset_view hexagon_user_view = {
- .name = UTS_MACHINE,
+ .name = "hexagon",
.e_machine = ELF_ARCH,
.ei_osabi = ELF_OSABI,
.regsets = hexagon_regsets,