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| author | Anders Roxell <anders.roxell@linaro.org> | 2019-02-11 13:20:34 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-02-11 14:27:33 +0100 |
| commit | b14e77f89aca1c2763f65dc274b5837a185ab13f (patch) | |
| tree | 77d63c0f2f9f27c5657ad8441e16f035a809ccf3 /scripts/atomic | |
| parent | 41b8687191cfd0326db03b0e82fb09d8c98ca641 (diff) | |
| download | linux-b14e77f89aca1c2763f65dc274b5837a185ab13f.tar.gz linux-b14e77f89aca1c2763f65dc274b5837a185ab13f.tar.bz2 linux-b14e77f89aca1c2763f65dc274b5837a185ab13f.zip | |
locking/atomics: Change 'fold' to 'grep'
Some distibutions and build systems doesn't include 'fold' from
coreutils default.
.../scripts/atomic/atomic-tbl.sh: line 183: fold: command not found
Rework to use 'grep' instead of 'fold' to use a dependency that is
already used a lot in the kernel.
[Mark: rework commit message]
Suggested-by: Will Deacon <will.deacon@arm.com>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: akpm@linux-foundation.org
Cc: boqun.feng@gmail.com
Cc: linux-kernel@vger.kernel.rg
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/atomic')
| -rwxr-xr-x | scripts/atomic/atomic-tbl.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/atomic/atomic-tbl.sh b/scripts/atomic/atomic-tbl.sh index 9d6be538a987..81d5c32039dd 100755 --- a/scripts/atomic/atomic-tbl.sh +++ b/scripts/atomic/atomic-tbl.sh @@ -180,7 +180,7 @@ gen_proto_variants() #gen_proto(meta, ...) gen_proto() { local meta="$1"; shift - for m in $(echo "${meta}" | fold -w1); do + for m in $(echo "${meta}" | grep -o .); do gen_proto_variants "${m}" "$@" done } |