LU-3105 osd: remove capa related stuff from servers

[fs/lustre-release.git] / lustre / mdt / mdt_lproc.c

diff --git a/lustre/mdt/mdt_lproc.c b/lustre/mdt/mdt_lproc.c
index 8cdae12..667285d 100644 (file)
--- a/lustre/mdt/mdt_lproc.c
+++ b/lustre/mdt/mdt_lproc.c
@@ -409,68 +409,6 @@ out:
 }
 LPROC_SEQ_FOPS_WO_TYPE(mdt, identity_info);
 
-/* for debug only */
-static int mdt_capa_seq_show(struct seq_file *m, void *data)
-{
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-
-       return seq_printf(m, "capability on: %s %s\n",
-                         mdt->mdt_lut.lut_oss_capa ? "oss" : "",
-                         mdt->mdt_lut.lut_mds_capa ? "mds" : "");
-}
-
-static ssize_t
-mdt_capa_seq_write(struct file *file, const char __user *buffer,
-                  size_t count, loff_t *off)
-{
-       struct seq_file   *m = file->private_data;
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-       int val, rc;
-
-       rc = lprocfs_write_helper(buffer, count, &val);
-       if (rc)
-               return rc;
-
-       if (val < 0 || val > 3) {
-               CERROR("invalid capability mode, only 0/2/3 is accepted.\n"
-                      " 0:  disable fid capability\n"
-                      " 2:  enable MDS fid capability\n"
-                      " 3:  enable both MDS and OSS fid capability\n");
-               return -EINVAL;
-       }
-
-       /* OSS fid capability needs enable both MDS and OSS fid capability on
-        * MDS */
-       if (val == 1) {
-               CERROR("can't enable OSS fid capability only, you should use "
-                      "'3' to enable both MDS and OSS fid capability.\n");
-               return -EINVAL;
-       }
-
-       spin_lock(&mdt->mdt_lut.lut_flags_lock);
-       mdt->mdt_lut.lut_oss_capa = !!(val & 0x1);
-       mdt->mdt_lut.lut_mds_capa = !!(val & 0x2);
-       spin_unlock(&mdt->mdt_lut.lut_flags_lock);
-       mdt->mdt_capa_conf = 1;
-       LCONSOLE_INFO("MDS %s %s MDS fid capability.\n",
-                     mdt_obd_name(mdt),
-                     mdt->mdt_lut.lut_mds_capa ? "enabled" : "disabled");
-       LCONSOLE_INFO("MDS %s %s OSS fid capability.\n",
-                     mdt_obd_name(mdt),
-                     mdt->mdt_lut.lut_oss_capa ? "enabled" : "disabled");
-       return count;
-}
-LPROC_SEQ_FOPS(mdt_capa);
-
-static int mdt_capa_count_seq_show(struct seq_file *m, void *data)
-{
-       return seq_printf(m, "%d %d\n", capa_count[CAPA_SITE_CLIENT],
-                         capa_count[CAPA_SITE_SERVER]);
-}
-LPROC_SEQ_FOPS_RO(mdt_capa_count);
-
 static int mdt_site_stats_seq_show(struct seq_file *m, void *data)
 {
        struct obd_device *obd = m->private;
@@ -480,60 +418,6 @@ static int mdt_site_stats_seq_show(struct seq_file *m, void *data)
 }
 LPROC_SEQ_FOPS_RO(mdt_site_stats);
 
-static int mdt_capa_timeout_seq_show(struct seq_file *m, void *data)
-{
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-
-       return seq_printf(m, "%lu\n", mdt->mdt_capa_timeout);
-}
-
-static ssize_t
-mdt_capa_timeout_seq_write(struct file *file, const char __user *buffer,
-                          size_t count, loff_t *off)
-{
-       struct seq_file   *m = file->private_data;
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-       int val, rc;
-
-       rc = lprocfs_write_helper(buffer, count, &val);
-       if (rc)
-               return rc;
-
-       mdt->mdt_capa_timeout = (unsigned long)val;
-       mdt->mdt_capa_conf = 1;
-       return count;
-}
-LPROC_SEQ_FOPS(mdt_capa_timeout);
-
-static int mdt_ck_timeout_seq_show(struct seq_file *m, void *data)
-{
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-
-       return seq_printf(m, "%lu\n", mdt->mdt_ck_timeout);
-}
-
-static ssize_t
-mdt_ck_timeout_seq_write(struct file *file, const char __user *buffer,
-                        size_t count, loff_t *off)
-{
-       struct seq_file   *m = file->private_data;
-       struct obd_device *obd = m->private;
-       struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
-       int val, rc;
-
-       rc = lprocfs_write_helper(buffer, count, &val);
-       if (rc)
-               return rc;
-
-       mdt->mdt_ck_timeout = (unsigned long)val;
-       mdt->mdt_capa_conf = 1;
-       return count;
-}
-LPROC_SEQ_FOPS(mdt_ck_timeout);
-
 #define BUFLEN (UUID_MAX + 4)
 
 static ssize_t
@@ -780,14 +664,6 @@ static struct lprocfs_vars lprocfs_mdt_obd_vars[] = {
          .fops =       &mdt_identity_flush_fops                },
        { .name =       "identity_info",
          .fops =       &mdt_identity_info_fops                 },
-       { .name =       "capa",
-         .fops =       &mdt_capa_fops                          },
-       { .name =       "capa_timeout",
-         .fops =       &mdt_capa_timeout_fops                  },
-       { .name =       "capa_key_timeout",
-         .fops =       &mdt_ck_timeout_fops                    },
-       { .name =       "capa_count",
-         .fops =       &mdt_capa_count_fops                    },
        { .name =       "site_stats",
          .fops =       &mdt_site_stats_fops                    },
        { .name =       "evict_client",