path: root/kernel/torture.c
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authorPaul E. McKenney <paulmck@linux.ibm.com>2018-12-04 14:59:12 -0800
committerPaul E. McKenney <paulmck@linux.ibm.com>2019-01-25 15:37:09 -0800
commit0d8a9ea9764a0e34e17e3b80a2be3855de239d6e (patch)
tree326c42579e175127b216f9f01a997812f6943e86 /kernel/torture.c
parentcd618d102b753a3f6823b297ac5c5d03d4e7f0c2 (diff)
torture: Explain and simplify odd "for" loop in mkinitrd.sh
Why a Bourne-shell "for" loop? And why 192 instances of "a"? This commit adds a shell comment to present the answer to these mysteries. It also uses a series of factor-of-four Bourne-shell assignments to make it easy to see how many instances there are, replacing the earlier wall of 'a' characters. Reported-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> [ paulmck: Fix wrong-variable bugs noted by Andrea Parri. ]
Diffstat (limited to 'kernel/torture.c')
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