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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-04-13 03:31:13 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-05-06 14:59:20 +0200 |
| commit | 0ba577802b0b183a38a5606e2c67504aba8b6f9d (patch) | |
| tree | 5cff9efc33349485ee1b1372990255fa477bb784 /arch/s390/kernel | |
| parent | s390/qdio: remove always-true condition (diff) | |
| download | linux-0ba577802b0b183a38a5606e2c67504aba8b6f9d.tar.xz linux-0ba577802b0b183a38a5606e2c67504aba8b6f9d.zip | |
s390: ptrace: hard-code "s390x" instead of UTS_MACHINE
s390 uses the UTS_MACHINE defined arch/s390/Makefile as follows:
UTS_MACHINE := s390x
We do not need to pass the fixed string from the command line.
Hard-code user_regset_view::name, like many other architectures do.
Link: https://lkml.kernel.org/r/20200413013113.8529-1-masahiroy@kernel.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/Makefile | 5 | ||||
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 2 |
2 files changed, 1 insertions, 6 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile index 75f26d775027..a8f136943deb 100644 --- a/arch/s390/kernel/Makefile +++ b/arch/s390/kernel/Makefile @@ -33,11 +33,6 @@ CFLAGS_stacktrace.o += -fno-optimize-sibling-calls CFLAGS_dumpstack.o += -fno-optimize-sibling-calls CFLAGS_unwind_bc.o += -fno-optimize-sibling-calls -# -# Pass UTS_MACHINE for user_regset definition -# -CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' - obj-y := traps.o time.o process.o base.o early.o setup.o idle.o vtime.o obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 58faa12542a1..994a8b86edae 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -1416,7 +1416,7 @@ static const struct user_regset s390_regsets[] = { }; static const struct user_regset_view user_s390_view = { - .name = UTS_MACHINE, + .name = "s390x", .e_machine = EM_S390, .regsets = s390_regsets, .n = ARRAY_SIZE(s390_regsets) |