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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-12-03 15:04:51 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-01-21 11:07:04 +0100 |
| commit | 910cc9591d1433c2e26bd1c210844b09c699dd89 (patch) | |
| tree | b41c7b3f333ef18e046f00398977f44a79cba550 /tools/memory-model | |
| parent | b02eb5b0961a06561b89f5b7f0dd171b750e5789 (diff) | |
| download | linux-stable-910cc9591d1433c2e26bd1c210844b09c699dd89.tar.gz linux-stable-910cc9591d1433c2e26bd1c210844b09c699dd89.tar.bz2 linux-stable-910cc9591d1433c2e26bd1c210844b09c699dd89.zip | |
tools/memory-model: Make scripts take "-j" abbreviation for "--jobs"
The "--jobs" argument to the litmus-test scripts is similar to the "-jN"
argument to "make", so this commit allows the "-jN" form as well. While
in the area, it also prohibits the various forms of "-j0".
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: akiyks@gmail.com
Cc: boqun.feng@gmail.com
Cc: dhowells@redhat.com
Cc: j.alglave@ucl.ac.uk
Cc: linux-arch@vger.kernel.org
Cc: luc.maranget@inria.fr
Cc: npiggin@gmail.com
Cc: parri.andrea@gmail.com
Cc: will.deacon@arm.com
Link: http://lkml.kernel.org/r/20181203230451.28921-3-paulmck@linux.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/memory-model')
| -rw-r--r-- | tools/memory-model/scripts/parseargs.sh | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/memory-model/scripts/parseargs.sh b/tools/memory-model/scripts/parseargs.sh index 96b307c8d64a..859e1d581e05 100644 --- a/tools/memory-model/scripts/parseargs.sh +++ b/tools/memory-model/scripts/parseargs.sh @@ -95,8 +95,18 @@ do LKMM_HERD_OPTIONS="$2" shift ;; - --jobs|--job) - checkarg --jobs "(number)" "$#" "$2" '^[0-9]\+$' '^--' + -j[1-9]*) + njobs="`echo $1 | sed -e 's/^-j//'`" + trailchars="`echo $njobs | sed -e 's/[0-9]\+\(.*\)$/\1/'`" + if test -n "$trailchars" + then + echo $1 trailing characters "'$trailchars'" + usagehelp + fi + LKMM_JOBS="`echo $njobs | sed -e 's/^\([0-9]\+\).*$/\1/'`" + ;; + --jobs|--job|-j) + checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]\+$' '^--' LKMM_JOBS="$2" shift ;; |