diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2012-01-11 21:03:51 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-03-09 00:34:27 +0400 |
| commit | d927d505c59a0c7353343174e6225c43c61fba6d (patch) | |
| tree | 8fe928291acb9c6975f7c03514566933edeef7d5 /security/tomoyo/audit.c | |
| parent | 3eae7c9f97415ac1f5ab5db4eeb03cde689eb427 (diff) | |
| download | linux-d927d505c59a0c7353343174e6225c43c61fba6d.tar.xz | |
IB: Change CQE "csum_ok" field to a bit flag
Use a bit in wc_flags rather then a whole integer to hold the
"checksum OK" flag. By itself, this change doesn't reduce the size of
struct ib_wc on 64bit machines -- it stays on 56 bytes because of
padding. However, it will allow to add more fields in the future
without enlarging the struct. Also, it will let us have a unified
approach with future libibverbs checksum offload reporting, because a
bit flag doesn't break the library ABI.
This patch was suggested during conversation with Liran Liss
<liranl@mellanox.com>.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'security/tomoyo/audit.c')
0 files changed, 0 insertions, 0 deletions