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(parent: 1d3aa6f) | patch
dm: reorder 'struct mapped_device' members to fix alignment and holes
authorMike Snitzer <snitzer@redhat.com>
Mon, 22 Feb 2016 20:27:50 +0000 (15:27 -0500)
committerMike Snitzer <snitzer@redhat.com>
Thu, 10 Mar 2016 22:12:07 +0000 (17:12 -0500)
commit032482fda4d19e0de10e0e99420a616c1e3e7820
tree32c11b7344e9027f56351e1d98b0fa57d8abbf14tree | snapshot (tar.gz zip)
parent1d3aa6f683b1c1a813a63339d7309cff58ba4531commit | diff
dm: reorder 'struct mapped_device' members to fix alignment and holes

Saves 16 bytes by eliminating 4 4byte holes but more importantly:
numerous members that crossed cachelines were fixed.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c diff | blob | blame | history