From: Dev Jain <dev.jain@arm.com>
To: catalin.marinas@arm.com, will@kernel.org
Cc: anshuman.khandual@arm.com, quic_zhenhuah@quicinc.com,
ryan.roberts@arm.com, kevin.brodsky@arm.com,
yangyicong@hisilicon.com, joey.gouly@arm.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, david@redhat.com,
mark.rutland@arm.com
Subject: Re: [PATCH v5] arm64: Enable vmalloc-huge with ptdump
Date: Wed, 23 Jul 2025 20:09:22 +0530 [thread overview]
Message-ID: <55f8c7a4-4535-42ff-abb7-a7cf7cd08684@arm.com> (raw)
In-Reply-To: <20250723102905.7894-1-dev.jain@arm.com>
On 23/07/25 3:59 pm, Dev Jain wrote:
> [--- snip ---]
> void ptdump_walk(struct seq_file *s, struct ptdump_info *info)
> {
> unsigned long end = ~0UL;
> @@ -311,7 +319,7 @@ void ptdump_walk(struct seq_file *s, struct ptdump_info *info)
> }
> };
>
> - ptdump_walk_pgd(&st.ptdump, info->mm, NULL);
> + arm64_ptdump_walk_pgd(&st.ptdump, info->mm, NULL);
> }
>
> static void __init ptdump_initialize(void)
> @@ -353,7 +361,7 @@ bool ptdump_check_wx(void)
> }
> };
>
> - ptdump_walk_pgd(&st.ptdump, &init_mm, NULL);
> + arm64_ptdump_walk_pgd(&st.ptdump, info->mm, NULL);
Brilliant, due to copy-paste I passed in info->mm here instead of init_mm.
Let me resend.
>
> if (st.wx_pages || st.uxn_pages) {
> pr_warn("Checked W+X mappings: FAILED, %lu W+X pages found, %lu non-UXN pages found\n",
prev parent reply other threads:[~2025-07-23 14:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-23 10:29 Dev Jain
2025-07-23 14:39 ` Dev Jain [this message]
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=55f8c7a4-4535-42ff-abb7-a7cf7cd08684@arm.com \
--to=dev.jain@arm.com \
--cc=anshuman.khandual@arm.com \
--cc=catalin.marinas@arm.com \
--cc=david@redhat.com \
--cc=joey.gouly@arm.com \
--cc=kevin.brodsky@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=quic_zhenhuah@quicinc.com \
--cc=ryan.roberts@arm.com \
--cc=will@kernel.org \
--cc=yangyicong@hisilicon.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®