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tools/vm/slabinfo: align usage output columns

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Usage message uses spaces not tabspaces, a few tabspaces have snuck in
making the columns not align correctly when output.

Align usage output columns using spaces instead of tabspaces.

Link: http://lkml.kernel.org/r/20190212001219.27769-4-tobin@kernel.org
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tobin C. Harding 2019-03-05 15:49:07 -08:00 committed by Linus Torvalds
parent b80fd30803
commit 3c89ff9aed
1 changed files with 3 additions and 3 deletions
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6
tools/vm/slabinfo.c
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@ -124,13 +124,13 @@ static void usage(void)
"-L|--Loss Sort by loss\n"
"-n|--numa Show NUMA information\n"
"-N|--lines=K Show the first K slabs\n"
"-o|--ops Show kmem_cache_ops\n"
"-r|--report Detailed report on single slabs\n"
"-o|--ops Show kmem_cache_ops\n"
"-r|--report Detailed report on single slabs\n"
"-s|--shrink Shrink slabs\n"
"-S|--Size Sort by size\n"
"-t|--tracking Show alloc/free information\n"
"-T|--Totals Show summary information\n"
"-U|--Unreclaim Show unreclaimable slabs only\n"
"-U|--Unreclaim Show unreclaimable slabs only\n"
"-v|--validate Validate slabs\n"
"-z|--zero Include empty slabs\n"
"-1|--1ref Single reference\n"