From 9c9caceaa743334a373c79fc6f1b8a917eb903dd Mon Sep 17 00:00:00 2001 From: Oleg Drokin Date: Wed, 24 Feb 2016 22:00:14 -0500 Subject: [PATCH] staging/lustre: Remove unused struct quota_body It's only used for communications between servers. Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- .../lustre/lustre/include/lustre/lustre_idl.h | 31 ------------- .../lustre/lustre/include/lustre_req_layout.h | 3 -- drivers/staging/lustre/lustre/ptlrpc/layout.c | 36 --------------- .../lustre/lustre/ptlrpc/pack_generic.c | 10 ----- .../staging/lustre/lustre/ptlrpc/wiretest.c | 44 ------------------- 5 files changed, 124 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h index ccb1b85c835f..607bfdec46c4 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h @@ -1819,37 +1819,6 @@ do { \ Q_COPY(out, in, qc_dqblk); \ } while (0) -/* Body of quota request used for quota acquire/release RPCs between quota - * master (aka QMT) and slaves (ak QSD). */ -struct quota_body { - struct lu_fid qb_fid; /* FID of global index packing the pool ID - * and type (data or metadata) as well as - * the quota type (user or group). */ - union lquota_id qb_id; /* uid or gid or directory FID */ - __u32 qb_flags; /* see below */ - __u32 qb_padding; - __u64 qb_count; /* acquire/release count (kbytes/inodes) */ - __u64 qb_usage; /* current slave usage (kbytes/inodes) */ - __u64 qb_slv_ver; /* slave index file version */ - struct lustre_handle qb_lockh; /* per-ID lock handle */ - struct lustre_handle qb_glb_lockh; /* global lock handle */ - __u64 qb_padding1[4]; -}; - -/* When the quota_body is used in the reply of quota global intent - * lock (IT_QUOTA_CONN) reply, qb_fid contains slave index file FID. */ -#define qb_slv_fid qb_fid -/* qb_usage is the current qunit (in kbytes/inodes) when quota_body is used in - * quota reply */ -#define qb_qunit qb_usage - -#define QUOTA_DQACQ_FL_ACQ 0x1 /* acquire quota */ -#define QUOTA_DQACQ_FL_PREACQ 0x2 /* pre-acquire */ -#define QUOTA_DQACQ_FL_REL 0x4 /* release quota */ -#define QUOTA_DQACQ_FL_REPORT 0x8 /* report usage */ - -void lustre_swab_quota_body(struct quota_body *b); - /* Quota types currently supported */ enum { LQUOTA_TYPE_USR = 0x00, /* maps to USRQUOTA */ diff --git a/drivers/staging/lustre/lustre/include/lustre_req_layout.h b/drivers/staging/lustre/lustre/include/lustre_req_layout.h index b8a83a1e48d5..fdcdd7ab0ab4 100644 --- a/drivers/staging/lustre/lustre/include/lustre_req_layout.h +++ b/drivers/staging/lustre/lustre/include/lustre_req_layout.h @@ -176,7 +176,6 @@ extern struct req_format RQF_MDS_REINT_SETXATTR; extern struct req_format RQF_MDS_QUOTACHECK; extern struct req_format RQF_MDS_QUOTACTL; extern struct req_format RQF_QC_CALLBACK; -extern struct req_format RQF_QUOTA_DQACQ; extern struct req_format RQF_MDS_SWAP_LAYOUTS; /* MDS hsm formats */ extern struct req_format RQF_MDS_HSM_STATE_GET; @@ -219,7 +218,6 @@ extern struct req_format RQF_LDLM_INTENT_OPEN; extern struct req_format RQF_LDLM_INTENT_CREATE; extern struct req_format RQF_LDLM_INTENT_UNLINK; extern struct req_format RQF_LDLM_INTENT_GETXATTR; -extern struct req_format RQF_LDLM_INTENT_QUOTA; extern struct req_format RQF_LDLM_CANCEL; extern struct req_format RQF_LDLM_CALLBACK; extern struct req_format RQF_LDLM_CP_CALLBACK; @@ -276,7 +274,6 @@ extern struct req_msg_field RMF_CAPA1; extern struct req_msg_field RMF_CAPA2; extern struct req_msg_field RMF_OBD_QUOTACHECK; extern struct req_msg_field RMF_OBD_QUOTACTL; -extern struct req_msg_field RMF_QUOTA_BODY; extern struct req_msg_field RMF_STRING; extern struct req_msg_field RMF_SWAP_LAYOUTS; extern struct req_msg_field RMF_MDS_HSM_PROGRESS; diff --git a/drivers/staging/lustre/lustre/ptlrpc/layout.c b/drivers/staging/lustre/lustre/ptlrpc/layout.c index aff9bf56b870..715088f0d290 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/layout.c +++ b/drivers/staging/lustre/lustre/ptlrpc/layout.c @@ -118,25 +118,6 @@ static const struct req_msg_field *quotactl_only[] = { &RMF_OBD_QUOTACTL }; -static const struct req_msg_field *quota_body_only[] = { - &RMF_PTLRPC_BODY, - &RMF_QUOTA_BODY -}; - -static const struct req_msg_field *ldlm_intent_quota_client[] = { - &RMF_PTLRPC_BODY, - &RMF_DLM_REQ, - &RMF_LDLM_INTENT, - &RMF_QUOTA_BODY -}; - -static const struct req_msg_field *ldlm_intent_quota_server[] = { - &RMF_PTLRPC_BODY, - &RMF_DLM_REP, - &RMF_DLM_LVB, - &RMF_QUOTA_BODY -}; - static const struct req_msg_field *mdt_close_client[] = { &RMF_PTLRPC_BODY, &RMF_MDT_EPOCH, @@ -748,8 +729,6 @@ static struct req_format *req_formats[] = { &RQF_LDLM_INTENT_CREATE, &RQF_LDLM_INTENT_UNLINK, &RQF_LDLM_INTENT_GETXATTR, - &RQF_LDLM_INTENT_QUOTA, - &RQF_QUOTA_DQACQ, &RQF_LOG_CANCEL, &RQF_LLOG_ORIGIN_HANDLE_CREATE, &RQF_LLOG_ORIGIN_HANDLE_DESTROY, @@ -888,11 +867,6 @@ struct req_msg_field RMF_OBD_QUOTACTL = lustre_swab_obd_quotactl, NULL); EXPORT_SYMBOL(RMF_OBD_QUOTACTL); -struct req_msg_field RMF_QUOTA_BODY = - DEFINE_MSGF("quota_body", 0, - sizeof(struct quota_body), lustre_swab_quota_body, NULL); -EXPORT_SYMBOL(RMF_QUOTA_BODY); - struct req_msg_field RMF_MDT_EPOCH = DEFINE_MSGF("mdt_ioepoch", 0, sizeof(struct mdt_ioepoch), lustre_swab_mdt_ioepoch, NULL); @@ -1233,16 +1207,6 @@ struct req_format RQF_QC_CALLBACK = DEFINE_REQ_FMT0("QC_CALLBACK", quotactl_only, empty); EXPORT_SYMBOL(RQF_QC_CALLBACK); -struct req_format RQF_QUOTA_DQACQ = - DEFINE_REQ_FMT0("QUOTA_DQACQ", quota_body_only, quota_body_only); -EXPORT_SYMBOL(RQF_QUOTA_DQACQ); - -struct req_format RQF_LDLM_INTENT_QUOTA = - DEFINE_REQ_FMT0("LDLM_INTENT_QUOTA", - ldlm_intent_quota_client, - ldlm_intent_quota_server); -EXPORT_SYMBOL(RQF_LDLM_INTENT_QUOTA); - struct req_format RQF_MDS_GETSTATUS = DEFINE_REQ_FMT0("MDS_GETSTATUS", mdt_body_only, mdt_body_capa); EXPORT_SYMBOL(RQF_MDS_GETSTATUS); diff --git a/drivers/staging/lustre/lustre/ptlrpc/pack_generic.c b/drivers/staging/lustre/lustre/ptlrpc/pack_generic.c index 8b020fb20632..d6f0e6dce4ca 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/pack_generic.c +++ b/drivers/staging/lustre/lustre/ptlrpc/pack_generic.c @@ -2033,16 +2033,6 @@ void lustre_swab_ldlm_reply(struct ldlm_reply *r) } EXPORT_SYMBOL(lustre_swab_ldlm_reply); -void lustre_swab_quota_body(struct quota_body *b) -{ - lustre_swab_lu_fid(&b->qb_fid); - lustre_swab_lu_fid((struct lu_fid *)&b->qb_id); - __swab32s(&b->qb_flags); - __swab64s(&b->qb_count); - __swab64s(&b->qb_usage); - __swab64s(&b->qb_slv_ver); -} - /* Dump functions */ void dump_ioo(struct obd_ioobj *ioo) { diff --git a/drivers/staging/lustre/lustre/ptlrpc/wiretest.c b/drivers/staging/lustre/lustre/ptlrpc/wiretest.c index 799a85ace588..c61d46f8ec2e 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/wiretest.c +++ b/drivers/staging/lustre/lustre/ptlrpc/wiretest.c @@ -3720,50 +3720,6 @@ void lustre_assert_wire_constants(void) LASSERTF((int)sizeof(((struct ll_fiemap_info_key *)0)->fiemap) == 32, "found %lld\n", (long long)(int)sizeof(((struct ll_fiemap_info_key *)0)->fiemap)); - /* Checks for struct quota_body */ - LASSERTF((int)sizeof(struct quota_body) == 112, "found %lld\n", - (long long)(int)sizeof(struct quota_body)); - LASSERTF((int)offsetof(struct quota_body, qb_fid) == 0, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_fid)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_fid) == 16, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_fid)); - LASSERTF((int)offsetof(struct quota_body, qb_id) == 16, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_id)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_id) == 16, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_id)); - LASSERTF((int)offsetof(struct quota_body, qb_flags) == 32, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_flags)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_flags) == 4, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_flags)); - LASSERTF((int)offsetof(struct quota_body, qb_padding) == 36, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_padding)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_padding) == 4, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_padding)); - LASSERTF((int)offsetof(struct quota_body, qb_count) == 40, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_count)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_count) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_count)); - LASSERTF((int)offsetof(struct quota_body, qb_usage) == 48, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_usage)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_usage) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_usage)); - LASSERTF((int)offsetof(struct quota_body, qb_slv_ver) == 56, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_slv_ver)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_slv_ver) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_slv_ver)); - LASSERTF((int)offsetof(struct quota_body, qb_lockh) == 64, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_lockh)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_lockh) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_lockh)); - LASSERTF((int)offsetof(struct quota_body, qb_glb_lockh) == 72, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_glb_lockh)); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_glb_lockh) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_glb_lockh)); - LASSERTF((int)offsetof(struct quota_body, qb_padding1[4]) == 112, "found %lld\n", - (long long)(int)offsetof(struct quota_body, qb_padding1[4])); - LASSERTF((int)sizeof(((struct quota_body *)0)->qb_padding1[4]) == 8, "found %lld\n", - (long long)(int)sizeof(((struct quota_body *)0)->qb_padding1[4])); - /* Checks for struct mgs_target_info */ LASSERTF((int)sizeof(struct mgs_target_info) == 4544, "found %lld\n", (long long)(int)sizeof(struct mgs_target_info)); -- 2.30.2