diff options
| author | Roland Dreier <roland@purestorage.com> | 2011-10-06 09:56:16 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-24 03:20:53 +0000 |
| commit | dd503a5fcc0dfb8b5fd887bd967b6f431176864b (patch) | |
| tree | 59d5bd7db7d4040ea91def8676cca5334f9926a6 /include/target | |
| parent | 942d82646e16725ac366d44087b8c992f2cb2190 (diff) | |
| download | lwn-dd503a5fcc0dfb8b5fd887bd967b6f431176864b.tar.gz lwn-dd503a5fcc0dfb8b5fd887bd967b6f431176864b.zip | |
target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag
Testing in_interrupt() to know when sleeping is allowed is not really
reliable (since eg it won't be true if the caller is holding a spinlock).
Instead have the caller tell core_tmr_alloc_req() what GFP_xxx to use;
every caller except tcm_qla2xxx can use GFP_KERNEL.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_tmr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target/target_core_tmr.h b/include/target/target_core_tmr.h index bd5596807478..d5876e17d3fb 100644 --- a/include/target/target_core_tmr.h +++ b/include/target/target_core_tmr.h @@ -27,7 +27,7 @@ enum tcm_tmrsp_table { extern struct kmem_cache *se_tmr_req_cache; -extern struct se_tmr_req *core_tmr_alloc_req(struct se_cmd *, void *, u8); +extern struct se_tmr_req *core_tmr_alloc_req(struct se_cmd *, void *, u8, gfp_t); extern void core_tmr_release_req(struct se_tmr_req *); extern int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, struct list_head *, struct se_cmd *); |