From: John L. Hammond <john.hammond@xxxxxxxxx> Remove the file /proc/fs/lustre/mdc/*/hsm_nl which was introduced "for testing purposes." Signed-off-by: John L. Hammond <john.hammond@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2489 Reviewed-on: http://review.whamcloud.com/6656 Reviewed-by: jacques-Charles Lafoucriere <jacques-charles.lafoucriere@xxxxxx> Reviewed-by: Aurelien Degremont <aurelien.degremont@xxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> --- drivers/staging/lustre/lustre/mdc/lproc_mdc.c | 77 ------------------------- 1 files changed, 0 insertions(+), 77 deletions(-) diff --git a/drivers/staging/lustre/lustre/mdc/lproc_mdc.c b/drivers/staging/lustre/lustre/mdc/lproc_mdc.c index 1c95f87..84e5862 100644 --- a/drivers/staging/lustre/lustre/mdc/lproc_mdc.c +++ b/drivers/staging/lustre/lustre/mdc/lproc_mdc.c @@ -82,82 +82,6 @@ static ssize_t max_rpcs_in_flight_store(struct kobject *kobj, } LUSTRE_RW_ATTR(max_rpcs_in_flight); -static int mdc_kuc_open(struct inode *inode, struct file *file) -{ - return single_open(file, NULL, inode->i_private); -} - -/* temporary for testing */ -static ssize_t mdc_kuc_write(struct file *file, - const char __user *buffer, - size_t count, loff_t *off) -{ - struct obd_device *obd = - ((struct seq_file *)file->private_data)->private; - struct kuc_hdr *lh; - struct hsm_action_list *hal; - struct hsm_action_item *hai; - int len; - int fd, rc; - - rc = lprocfs_write_helper(buffer, count, &fd); - if (rc) - return rc; - - if (fd < 0) - return -ERANGE; - CWARN("message to fd %d\n", fd); - - len = sizeof(*lh) + sizeof(*hal) + MTI_NAME_MAXLEN + - /* for mockup below */ 2 * cfs_size_round(sizeof(*hai)); - - lh = kzalloc(len, GFP_NOFS); - if (!lh) - return -ENOMEM; - - lh->kuc_magic = KUC_MAGIC; - lh->kuc_transport = KUC_TRANSPORT_HSM; - lh->kuc_msgtype = HMT_ACTION_LIST; - lh->kuc_msglen = len; - - hal = (struct hsm_action_list *)(lh + 1); - hal->hal_version = HAL_VERSION; - hal->hal_archive_id = 1; - hal->hal_flags = 0; - obd_uuid2fsname(hal->hal_fsname, obd->obd_name, MTI_NAME_MAXLEN); - - /* mock up an action list */ - hal->hal_count = 2; - hai = hai_zero(hal); - hai->hai_action = HSMA_ARCHIVE; - hai->hai_fid.f_oid = 5; - hai->hai_len = sizeof(*hai); - hai = hai_next(hai); - hai->hai_action = HSMA_RESTORE; - hai->hai_fid.f_oid = 10; - hai->hai_len = sizeof(*hai); - - /* This works for either broadcast or unicast to a single fd */ - if (fd == 0) { - rc = libcfs_kkuc_group_put(KUC_GRP_HSM, lh); - } else { - struct file *fp = fget(fd); - - rc = libcfs_kkuc_msg_put(fp, lh); - fput(fp); - } - kfree(lh); - if (rc < 0) - return rc; - return count; -} - -static struct file_operations mdc_kuc_fops = { - .open = mdc_kuc_open, - .write = mdc_kuc_write, - .release = single_release, -}; - LPROC_SEQ_FOPS_WR_ONLY(mdc, ping); LPROC_SEQ_FOPS_RO_TYPE(mdc, connect_flags); @@ -196,7 +120,6 @@ static struct lprocfs_vars lprocfs_mdc_obd_vars[] = { { "timeouts", &mdc_timeouts_fops, NULL, 0 }, { "import", &mdc_import_fops, NULL, 0 }, { "state", &mdc_state_fops, NULL, 0 }, - { "hsm_nl", &mdc_kuc_fops, NULL, 0200 }, { "pinger_recov", &mdc_pinger_recov_fops, NULL, 0 }, { NULL } }; -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
