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Groups > linux.kernel > #1406721
| From | Zhu Lingshan <lszhu@suse.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHv3 0/2] target: make location of /var/targets configurable |
| Date | 2016-05-25 10:10 +0200 |
| Message-ID | <rCC37-72S-15@gated-at.bofh.it> (permalink) |
| References | <ro0K6-37f-9@gated-at.bofh.it> <rwIbf-1FR-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi experts, I think these patches are great, and I am ready to help in user space. Thanks, BR Zhu Lingshan On 05/09/2016 09:17 AM, Lee Duncan wrote: > On 04/14/2016 06:18 PM, Lee Duncan wrote: >> These patches make the location of "/var/target" configurable, >> though it still defauls to "/var/target". >> >> This "target database directory" can only be changed >> after the target_core_mod loads but before any >> fabric drivers are loaded, and must be the pathname >> of an existing directory. >> >> This configuration is accomplished via the configfs >> top-level target attribute "dbroot", i.e. dumping >> out "/sys/kernel/config/target/dbroot" will normally >> return "/var/target". Writing to this attribute >> changes the loation where the kernel looks for the >> target database. >> >> The first patch creates this configurable value for >> the "dbroot", and the second patch modifies users >> of this directory to use this new attribute. >> >> Changes from v2: >> * Add locking around access to target driver list >> >> Changes from v1: >> * Only allow changing target DB root before it >> can be used by others >> * Validate that new DB root is a valid directory >> >> Lee Duncan (2): >> target: make target db location configurable >> target: use new "dbroot" target attribute >> >> drivers/target/target_core_alua.c | 6 ++-- >> drivers/target/target_core_configfs.c | 62 +++++++++++++++++++++++++++++++++++ >> drivers/target/target_core_internal.h | 6 ++++ >> drivers/target/target_core_pr.c | 2 +- >> 4 files changed, 72 insertions(+), 4 deletions(-) >> > Ping?
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Re: [PATCHv3 0/2] target: make location of /var/targets configurable Zhu Lingshan <lszhu@suse.com> - 2016-05-25 10:10 +0200
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