From: Tarun Sahu <tsahu@linux.ibm.com>
To: nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, dave.jiang@intel.com,
dan.j.williams@intel.com, vishal.l.verma@intel.com,
aneesh.kumar@linux.ibm.com, jaypatel@linux.ibm.com,
tsahu@linux.ibm.com
Subject: [PATCH] dax/kmem: Pass valid argument to memory_group_register_static
Date: Tue, 20 Jun 2023 19:33:32 +0530 [thread overview]
Message-ID: <20230620140332.30578-1-tsahu@linux.ibm.com> (raw)
memory_group_register_static takes maximum number of pages as the argument
while dev_dax_kmem_probe passes total_len (in bytes) as the argument.
Signed-off-by: Tarun Sahu <tsahu@linux.ibm.com>
---
drivers/dax/kmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dax/kmem.c b/drivers/dax/kmem.c
index 7b36db6f1cbd..898ca9505754 100644
--- a/drivers/dax/kmem.c
+++ b/drivers/dax/kmem.c
@@ -99,7 +99,7 @@ static int dev_dax_kmem_probe(struct dev_dax *dev_dax)
if (!data->res_name)
goto err_res_name;
- rc = memory_group_register_static(numa_node, total_len);
+ rc = memory_group_register_static(numa_node, PFN_UP(total_len));
if (rc < 0)
goto err_reg_mgid;
data->mgid = rc;
--
2.31.1
next reply other threads:[~2023-06-20 14:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-20 14:03 Tarun Sahu [this message]
2023-06-20 23:18 ` [PATCH] dax/kmem: Pass valid argument to memory_group_register_static Alison Schofield
2023-06-21 6:06 ` Tarun Sahu
2023-06-21 6:42 ` Verma, Vishal L
2023-06-22 7:15 ` Tarun Sahu
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=20230620140332.30578-1-tsahu@linux.ibm.com \
--to=tsahu@linux.ibm.com \
--cc=aneesh.kumar@linux.ibm.com \
--cc=dan.j.williams@intel.com \
--cc=dave.jiang@intel.com \
--cc=jaypatel@linux.ibm.com \
--cc=linux-cxl@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nvdimm@lists.linux.dev \
--cc=vishal.l.verma@intel.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.