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This reorder actually improves performance by 20% (from 39.1s to 32.8s)
authorMikulas Patocka <mpatocka@redhat.com>
Thu, 27 Jun 2013 00:37:44 +0000 (10:37 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 27 Jun 2013 00:37:44 +0000 (10:37 +1000)
commit644e88803020388ce3f026f96fa05fc6119ca727
treeddb4f2798cc8204d635c36a1e1a09850d29d45a3tree | snapshot
parent7d5e149588d4696953bfe80b7d13f56a601b4d94commit | diff
This reorder actually improves performance by 20% (from 39.1s to 32.8s)
on x86-64 quad core Opteron.

I have no explanation for this, possibly it makes some other entries are
better cache-aligned.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm.c diff | blob | history
Linux kernel for KaRo TX COM modules