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Message-ID: <5608EBBE.6090800@huawei.com>
Date: Mon, 28 Sep 2015 15:26:54 +0800
From: Yuan Sun <sunyuan3@...wei.com>
To: Wang Long <long.wanglong@...wei.com>, <shuahkh@....samsung.com>,
<dvhart@...radead.org>, <mpe@...erman.id.au>
CC: <keescook@...omium.org>, <davem@...emloft.net>,
<luto@...capital.net>, <wad@...omium.org>,
<akpm@...ux-foundation.org>, <gorcunov@...nvz.org>,
<cov@...eaurora.org>, <mathieu.desnoyers@...icios.com>,
<bobby.prani@...il.com>, <tyler.baker@...aro.org>,
<tim.bird@...ymobile.com>, <josh@...htriplett.org>,
<aarcange@...hat.com>, <andrej.skvortzov@...il.com>,
<sjayaram@...mai.com>, <treding@...dia.com>, <mingo@...nel.org>,
<naresh.kamboju@...aro.org>, <alexey.kodanev@...cle.com>,
<linux-api@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<wanglong@...qinren.net>, <peifeiyue@...wei.com>
Subject: Re: [PATCH] kselftest: replace $(RM) with rm -f command
See the in-line comment.
On 2015/9/28 10:10, Wang Long wrote:
> Some test's Makefile using "$(RM)" while the other's
> using "rm -f". It is better to use one of them in all
> tests.
>
> "rm -f" is better, because it is less magic, and everyone
> konws what is does.
>
> Signed-off-by: Wang Long <long.wanglong@...wei.com>
> ---
> tools/testing/selftests/capabilities/Makefile | 2 +-
> tools/testing/selftests/kcmp/Makefile | 2 +-
> tools/testing/selftests/membarrier/Makefile | 2 +-
> tools/testing/selftests/memfd/Makefile | 2 +-
> tools/testing/selftests/net/Makefile | 2 +-
> tools/testing/selftests/seccomp/Makefile | 2 +-
> tools/testing/selftests/size/Makefile | 2 +-
> tools/testing/selftests/vm/Makefile | 2 +-
> tools/testing/selftests/x86/Makefile | 2 +-
> tools/testing/selftests/zram/Makefile | 2 +-
> 10 files changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/tools/testing/selftests/capabilities/Makefile b/tools/testing/selftests/capabilities/Makefile
> index 8c8f0c1..dcc1972 100644
> --- a/tools/testing/selftests/capabilities/Makefile
> +++ b/tools/testing/selftests/capabilities/Makefile
> @@ -12,7 +12,7 @@ CFLAGS := -O2 -g -std=gnu99 -Wall -lcap-ng
> all: $(TARGETS)
>
> clean:
> - $(RM) $(TARGETS)
> + rm -f $(TARGETS)
>
> $(TARGETS): %: %.c
> $(CC) -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
> diff --git a/tools/testing/selftests/kcmp/Makefile b/tools/testing/selftests/kcmp/Makefile
> index 2ae7450..2deaee0 100644
> --- a/tools/testing/selftests/kcmp/Makefile
> +++ b/tools/testing/selftests/kcmp/Makefile
> @@ -7,4 +7,4 @@ TEST_PROGS := kcmp_test
> include ../lib.mk
>
> clean:
> - $(RM) kcmp_test kcmp-test-file
> + rn -f kcmp_test kcmp-test-file
It should be rm, not rn.
> diff --git a/tools/testing/selftests/membarrier/Makefile b/tools/testing/selftests/membarrier/Makefile
> index a1a9708..f23fc58 100644
> --- a/tools/testing/selftests/membarrier/Makefile
> +++ b/tools/testing/selftests/membarrier/Makefile
> @@ -7,4 +7,4 @@ all: $(TEST_PROGS)
> include ../lib.mk
>
> clean:
> - $(RM) $(TEST_PROGS)
> + rm -f $(TEST_PROGS)
> diff --git a/tools/testing/selftests/memfd/Makefile b/tools/testing/selftests/memfd/Makefile
> index 3e7eb79..068fa93 100644
> --- a/tools/testing/selftests/memfd/Makefile
> +++ b/tools/testing/selftests/memfd/Makefile
> @@ -19,4 +19,4 @@ run_fuse: build_fuse
> @./run_fuse_test.sh || echo "fuse_test: [FAIL]"
>
> clean:
> - $(RM) memfd_test fuse_test
> + rm -f memfd_test fuse_test
> diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile
> index fac4782..ec7eaa4 100644
> --- a/tools/testing/selftests/net/Makefile
> +++ b/tools/testing/selftests/net/Makefile
> @@ -16,4 +16,4 @@ TEST_FILES := $(NET_PROGS)
> include ../lib.mk
>
> clean:
> - $(RM) $(NET_PROGS)
> + rm -f $(NET_PROGS)
> diff --git a/tools/testing/selftests/seccomp/Makefile b/tools/testing/selftests/seccomp/Makefile
> index 8401e87..c16072a 100644
> --- a/tools/testing/selftests/seccomp/Makefile
> +++ b/tools/testing/selftests/seccomp/Makefile
> @@ -7,4 +7,4 @@ all: $(TEST_PROGS)
> include ../lib.mk
>
> clean:
> - $(RM) $(TEST_PROGS)
> + rm -f $(TEST_PROGS)
> diff --git a/tools/testing/selftests/size/Makefile b/tools/testing/selftests/size/Makefile
> index bbd0b53..cefe914 100644
> --- a/tools/testing/selftests/size/Makefile
> +++ b/tools/testing/selftests/size/Makefile
> @@ -8,4 +8,4 @@ TEST_PROGS := get_size
> include ../lib.mk
>
> clean:
> - $(RM) get_size
> + rm -f get_size
> diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
> index 3c53cac..26663c7 100644
> --- a/tools/testing/selftests/vm/Makefile
> +++ b/tools/testing/selftests/vm/Makefile
> @@ -24,4 +24,4 @@ TEST_FILES := $(BINARIES)
> include ../lib.mk
>
> clean:
> - $(RM) $(BINARIES)
> + rm -f $(BINARIES)
> diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile
> index 29089b2..48b2406 100644
> --- a/tools/testing/selftests/x86/Makefile
> +++ b/tools/testing/selftests/x86/Makefile
> @@ -32,7 +32,7 @@ all_32: $(BINARIES_32)
> all_64: $(BINARIES_64)
>
> clean:
> - $(RM) $(BINARIES_32) $(BINARIES_64)
> + rm -f $(BINARIES_32) $(BINARIES_64)
>
> $(TARGETS_C_32BIT_ALL:%=%_32): %_32: %.c
> $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
> diff --git a/tools/testing/selftests/zram/Makefile b/tools/testing/selftests/zram/Makefile
> index 29d8034..e1591c8 100644
> --- a/tools/testing/selftests/zram/Makefile
> +++ b/tools/testing/selftests/zram/Makefile
> @@ -6,4 +6,4 @@ TEST_FILES := zram01.sh zram02.sh zram_lib.sh
> include ../lib.mk
>
> clean:
> - $(RM) err.log
> + rm -f err.log
--
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