From: Benny Halevy <benny@tonian.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 02/13] DEBUG: pnfsd: printouts
Date: Sun, 4 Dec 2011 15:48:04 +0200 [thread overview]
Message-ID: <1323006484-13504-1-git-send-email-benny@tonian.com> (raw)
In-Reply-To: <4EDB79A9.2080109@tonian.com>
From: Benny Halevy <bhalevy@tonian.com>
---
fs/nfsd/bl_ops.c | 1 +
fs/nfsd/nfs4xdr.c | 3 +++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/fs/nfsd/bl_ops.c b/fs/nfsd/bl_ops.c
index 22875fb..89249c4 100644
--- a/fs/nfsd/bl_ops.c
+++ b/fs/nfsd/bl_ops.c
@@ -184,6 +184,7 @@ static boolean_t extents_process(struct fiemap_extent_info *fei,
int
bl_layout_type(struct super_block *sb)
{
+ dprintk("%s --> %d\n", __func__, LAYOUT_BLOCK_VOLUME);
return LAYOUT_BLOCK_VOLUME;
}
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 2263830..bd8e693 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2592,6 +2592,8 @@ static __be32 fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
if (sb && sb->s_pnfs_op && sb->s_pnfs_op->layout_type)
type = sb->s_pnfs_op->layout_type(sb);
+ dprintk("%s: sb=%p s_pnfs_op=%p layout_type()=%p layout_type=%u\n",
+ __func__, sb, sb->s_pnfs_op, sb->s_pnfs_op ? sb->s_pnfs_op->layout_type : NULL, type);
if (type) {
if ((buflen -= 4) < 0) /* type */
goto out_resource;
@@ -2604,6 +2606,7 @@ static __be32 fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
if (bmval2 & FATTR4_WORD2_LAYOUT_BLKSIZE) {
if ((buflen -= 4) < 0)
goto out_resource;
+ dprintk("%s: layout_blksize=%lu\n", __func__, stat.blksize);
WRITE32(stat.blksize);
}
#endif /* CONFIG_PNFSD */
--
1.7.6
next prev parent reply other threads:[~2011-12-04 13:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-04 13:46 [PATCH 0/13] misc pnfsd patches Benny Halevy
2011-12-04 13:47 ` [PATCH 01/13] SQUASHME: pnfsd: add missing nfs4_unlock_state in nfs4_pnfs_return_layout Benny Halevy
2011-12-04 13:48 ` Benny Halevy [this message]
2011-12-04 13:48 ` [PATCH 03/13] pnfsd-block: reverse boolean_t values so they make sense Benny Halevy
2011-12-06 2:10 ` J. Bruce Fields
2011-12-06 11:27 ` Benny Halevy
2011-12-06 11:56 ` J. Bruce Fields
2011-12-07 12:45 ` Benny Halevy
2011-12-04 13:48 ` [PATCH 04/13] pnfsd-block: mv include/linux/nfsd4_block.h include/linux/nfsd/ Benny Halevy
2011-12-06 2:12 ` J. Bruce Fields
2011-12-06 11:28 ` Benny Halevy
2011-12-04 13:48 ` [PATCH 05/13] pnfsd-block: do not override s_pnfs_op Benny Halevy
2011-12-04 13:48 ` [PATCH 06/13] pnfsd-block: change blr_lock to mutex Benny Halevy
2011-12-04 13:49 ` [PATCH 07/13] pnfsd-block: dprint fiemap rval Benny Halevy
2011-12-04 13:49 ` [PATCH 08/13] pnfsd-block: allow positive " Benny Halevy
2011-12-04 13:49 ` [PATCH 09/13] pnfsd-block: use SECT_SIZE helper macros Benny Halevy
2011-12-04 13:49 ` [PATCH 10/13] pnfsd-block: undo dependence on spnfs Benny Halevy
2011-12-04 13:50 ` [PATCH 11/13] pnfsd-block: set the sbid part of the deviceid Benny Halevy
2011-12-04 13:50 ` [PATCH 12/13] DEBUG: pnfs: printouts Benny Halevy
2011-12-04 13:50 ` [PATCH 13/13] DEBUG: pnfsblock: add devid debug printouts Benny Halevy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1323006484-13504-1-git-send-email-benny@tonian.com \
--to=benny@tonian.com \
--cc=linux-nfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).