All of lore.kernel.org
 help / color / mirror / Atom feed
From: Luis Chamberlain <mcgrof@kernel.org>
To: Song Liu <song@kernel.org>
Cc: bpf@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, ast@kernel.org,
	daniel@iogearbox.net, kernel-team@fb.com,
	akpm@linux-foundation.org, rick.p.edgecombe@intel.com,
	hch@infradead.org, imbrenda@linux.ibm.com
Subject: Re: [PATCH v3 bpf RESEND 3/4] module: introduce module_alloc_huge
Date: Thu, 14 Apr 2022 13:34:03 -0700	[thread overview]
Message-ID: <YliFO2sDv31j5vLb@bombadil.infradead.org> (raw)
In-Reply-To: <20220414195914.1648345-4-song@kernel.org>

On Thu, Apr 14, 2022 at 12:59:13PM -0700, Song Liu wrote:
> Introduce module_alloc_huge, which allocates huge page backed memory in
> module memory space. The primary user of this memory is bpf_prog_pack
> (multiple BPF programs sharing a huge page).
> 
> Signed-off-by: Song Liu <song@kernel.org>

See modules-next [0], as modules.c has been chopped up as of late.
So if you want this to go throug modules this will need to rebased
on that tree. fortunately the amount of code in question does not
seem like much.

[0] https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git/log/?h=modules-next

  Luis

  reply	other threads:[~2022-04-14 20:34 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-14 19:59 [PATCH v3 bpf RESEND 0/4] vmalloc: bpf: introduce VM_ALLOW_HUGE_VMAP Song Liu
2022-04-14 19:59 ` [PATCH v3 bpf RESEND 1/4] vmalloc: replace VM_NO_HUGE_VMAP with VM_ALLOW_HUGE_VMAP Song Liu
2022-04-15  6:31   ` Christoph Hellwig
2022-04-14 19:59 ` [PATCH v3 bpf RESEND 2/4] page_alloc: use __vmalloc_huge for large system hash Song Liu
2022-04-15  6:32   ` Christoph Hellwig
2022-04-15 16:57     ` Song Liu
2022-04-14 19:59 ` [PATCH v3 bpf RESEND 3/4] module: introduce module_alloc_huge Song Liu
2022-04-14 20:34   ` Luis Chamberlain [this message]
2022-04-14 21:03     ` Song Liu
2022-04-14 21:11       ` Luis Chamberlain
2022-04-14 21:31         ` Song Liu
2022-04-15 19:03           ` Luis Chamberlain
2022-04-15  6:32   ` Christoph Hellwig
2022-04-15 15:59     ` Song Liu
2022-04-14 19:59 ` [PATCH v3 bpf RESEND 4/4] bpf: use module_alloc_huge for bpf_prog_pack Song Liu

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=YliFO2sDv31j5vLb@bombadil.infradead.org \
    --to=mcgrof@kernel.org \
    --cc=akpm@linux-foundation.org \
    --cc=ast@kernel.org \
    --cc=bpf@vger.kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=hch@infradead.org \
    --cc=imbrenda@linux.ibm.com \
    --cc=kernel-team@fb.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=rick.p.edgecombe@intel.com \
    --cc=song@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 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.