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RDMA/uverbs: Reduce number of command header flags checks

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Simplify the code by directly checking the availability of extended
command flog instead of doing multiple shift operations.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Leon Romanovsky
2018-02-22 22:31:18 -05:00
committed by Doug Ledford
parent cd35cf4b40
commit 372e15c5db
2 changed files with 3 additions and 13 deletions
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include/uapi/rdma/ib_user_verbs.h
+1 -4
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@@ -141,10 +141,7 @@ struct ib_uverbs_cq_moderation_caps {
*/
#define IB_USER_VERBS_CMD_COMMAND_MASK 0xff
#define IB_USER_VERBS_CMD_FLAGS_MASK 0xff000000u
#define IB_USER_VERBS_CMD_FLAGS_SHIFT 24
#define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80
#define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80000000u
struct ib_uverbs_cmd_hdr {
__u32 command;