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| author | Andy Grover <agrover@redhat.com> | 2016-02-25 15:14:32 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-03-10 21:48:55 -0800 |
| commit | 03a68b44faff1b3eef5424952044747c9c555f0e (patch) | |
| tree | 4a1e59d4735b892ff4f41ef1bffe3be29060bbe3 /include/target | |
| parent | 07b6319687026bdac90a0bb9eeb0509f1ff27179 (diff) | |
| download | lwn-03a68b44faff1b3eef5424952044747c9c555f0e.tar.gz lwn-03a68b44faff1b3eef5424952044747c9c555f0e.zip | |
target: Remove enum transport_lunflags_table
se_dev_entry.lun_flags and se_lun.lun_access are only used for keeping
track of read-write vs. read-only state. Since this is an either/or thing
we can represent it as bool, and remove the unneeded enum
transport_lunflags_table, which is left over from when there were more
flags.
Change code that uses this enum to just use true/false, and make it clear
through variable and param names that true means read-only, false means
read-write.
Signed-off-by: Andy Grover <agrover@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index e8c8c08bf575..fca03b993bec 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -144,12 +144,6 @@ enum se_cmd_flags_table { SCF_USE_CPUID = 0x00800000, }; -/* struct se_dev_entry->lun_flags and struct se_lun->lun_access */ -enum transport_lunflags_table { - TRANSPORT_LUNFLAGS_READ_ONLY = 0x01, - TRANSPORT_LUNFLAGS_READ_WRITE = 0x02, -}; - /* * Used by transport_send_check_condition_and_sense() * to signal which ASC/ASCQ sense payload should be built. @@ -634,11 +628,10 @@ struct se_lun_acl { }; struct se_dev_entry { - /* See transport_lunflags_table */ u64 mapped_lun; u64 pr_res_key; u64 creation_time; - u32 lun_flags; + bool lun_access_ro; u32 attach_count; atomic_long_t total_cmds; atomic_long_t read_bytes; @@ -712,7 +705,7 @@ struct se_lun { u64 unpacked_lun; #define SE_LUN_LINK_MAGIC 0xffff7771 u32 lun_link_magic; - u32 lun_access; + bool lun_access_ro; u32 lun_index; /* RELATIVE TARGET PORT IDENTIFER */ |