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authorRoland Dreier <roland@purestorage.com>2011-10-06 09:56:16 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2011-10-24 03:20:53 +0000
commitdd503a5fcc0dfb8b5fd887bd967b6f431176864b (patch)
tree59d5bd7db7d4040ea91def8676cca5334f9926a6 /include/target
parent942d82646e16725ac366d44087b8c992f2cb2190 (diff)
downloadop-kernel-dev-dd503a5fcc0dfb8b5fd887bd967b6f431176864b.zip
op-kernel-dev-dd503a5fcc0dfb8b5fd887bd967b6f431176864b.tar.gz
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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target/target_core_tmr.h b/include/target/target_core_tmr.h
index bd55968..d5876e1 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 *);
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