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Date: Sat, 30 Aug 2014 17:12:51 -0400
From: Oleg Drokin <green@...uxhacker.ru>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
Andreas Dilger <andreas.dilger@...el.com>
Cc: "John L. Hammond" <john.hammond@...el.com>,
Oleg Drokin <green@...uxhacker.ru>
Subject: [PATCH 12/12] staging/lustre: remove unused som_attrs and hsm_attrs structures
These structures are only used server-side to parse relevant
attributes.
Signed-off-by: Oleg Drokin <green@...uxhacker.ru>
---
.../lustre/lustre/include/lustre/lustre_idl.h | 37 -----------------
drivers/staging/lustre/lustre/ptlrpc/wiretest.c | 48 ----------------------
2 files changed, 85 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
index 88c3990..e529ad4 100644
--- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
+++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
@@ -322,43 +322,6 @@ enum lma_incompat {
#define LMA_INCOMPAT_SUPP (LMAI_AGENT | LMAI_REMOTE_PARENT)
/**
- * SOM on-disk attributes stored in a separate xattr.
- */
-struct som_attrs {
- /** Bitfield for supported data in this structure. For future use. */
- __u32 som_compat;
-
- /** Incompat feature list. The supported feature mask is available in
- * SOM_INCOMPAT_SUPP */
- __u32 som_incompat;
-
- /** IO Epoch SOM attributes belongs to */
- __u64 som_ioepoch;
- /** total file size in objects */
- __u64 som_size;
- /** total fs blocks in objects */
- __u64 som_blocks;
- /** mds mount id the size is valid for */
- __u64 som_mountid;
-};
-#define SOM_INCOMPAT_SUPP 0x0
-
-/**
- * HSM on-disk attributes stored in a separate xattr.
- */
-struct hsm_attrs {
- /** Bitfield for supported data in this structure. For future use. */
- __u32 hsm_compat;
-
- /** HSM flags, see hsm_flags enum below */
- __u32 hsm_flags;
- /** backend archive id associated with the file */
- __u64 hsm_arch_id;
- /** version associated with the last archiving, if any */
- __u64 hsm_arch_ver;
-};
-
-/**
* fid constants
*/
enum {
diff --git a/drivers/staging/lustre/lustre/ptlrpc/wiretest.c b/drivers/staging/lustre/lustre/ptlrpc/wiretest.c
index 0624420..d6d9204 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/wiretest.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/wiretest.c
@@ -460,54 +460,6 @@ void lustre_assert_wire_constants(void)
LASSERTF(OBJ_INDEX_DELETE == 11, "found %lld\n",
(long long)OBJ_INDEX_DELETE);
- /* Checks for struct som_attrs */
- LASSERTF((int)sizeof(struct som_attrs) == 40, "found %lld\n",
- (long long)(int)sizeof(struct som_attrs));
- LASSERTF((int)offsetof(struct som_attrs, som_compat) == 0, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_compat));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_compat) == 4, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_compat));
- LASSERTF((int)offsetof(struct som_attrs, som_incompat) == 4, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_incompat));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_incompat) == 4, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_incompat));
- LASSERTF((int)offsetof(struct som_attrs, som_ioepoch) == 8, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_ioepoch));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_ioepoch) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_ioepoch));
- LASSERTF((int)offsetof(struct som_attrs, som_size) == 16, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_size));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_size) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_size));
- LASSERTF((int)offsetof(struct som_attrs, som_blocks) == 24, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_blocks));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_blocks) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_blocks));
- LASSERTF((int)offsetof(struct som_attrs, som_mountid) == 32, "found %lld\n",
- (long long)(int)offsetof(struct som_attrs, som_mountid));
- LASSERTF((int)sizeof(((struct som_attrs *)0)->som_mountid) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct som_attrs *)0)->som_mountid));
-
- /* Checks for struct hsm_attrs */
- LASSERTF((int)sizeof(struct hsm_attrs) == 24, "found %lld\n",
- (long long)(int)sizeof(struct hsm_attrs));
- LASSERTF((int)offsetof(struct hsm_attrs, hsm_compat) == 0, "found %lld\n",
- (long long)(int)offsetof(struct hsm_attrs, hsm_compat));
- LASSERTF((int)sizeof(((struct hsm_attrs *)0)->hsm_compat) == 4, "found %lld\n",
- (long long)(int)sizeof(((struct hsm_attrs *)0)->hsm_compat));
- LASSERTF((int)offsetof(struct hsm_attrs, hsm_flags) == 4, "found %lld\n",
- (long long)(int)offsetof(struct hsm_attrs, hsm_flags));
- LASSERTF((int)sizeof(((struct hsm_attrs *)0)->hsm_flags) == 4, "found %lld\n",
- (long long)(int)sizeof(((struct hsm_attrs *)0)->hsm_flags));
- LASSERTF((int)offsetof(struct hsm_attrs, hsm_arch_id) == 8, "found %lld\n",
- (long long)(int)offsetof(struct hsm_attrs, hsm_arch_id));
- LASSERTF((int)sizeof(((struct hsm_attrs *)0)->hsm_arch_id) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct hsm_attrs *)0)->hsm_arch_id));
- LASSERTF((int)offsetof(struct hsm_attrs, hsm_arch_ver) == 16, "found %lld\n",
- (long long)(int)offsetof(struct hsm_attrs, hsm_arch_ver));
- LASSERTF((int)sizeof(((struct hsm_attrs *)0)->hsm_arch_ver) == 8, "found %lld\n",
- (long long)(int)sizeof(((struct hsm_attrs *)0)->hsm_arch_ver));
-
/* Checks for struct ost_id */
LASSERTF((int)sizeof(struct ost_id) == 16, "found %lld\n",
(long long)(int)sizeof(struct ost_id));
--
1.9.3
--
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