linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: Rik van Riel <riel@redhat.com>
To: Andy Lutomirski <luto@kernel.org>, X86 ML <x86@kernel.org>
Cc: Borislav Petkov <bpetkov@suse.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Mel Gorman <mgorman@suse.de>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	Nadav Amit <nadav.amit@gmail.com>,
	Dave Hansen <dave.hansen@intel.com>,
	Nadav Amit <namit@vmware.com>, Michal Hocko <mhocko@suse.com>
Subject: Re: [PATCH v4 1/8] x86/mm: Pass flush_tlb_info to flush_tlb_others() etc
Date: Mon, 29 May 2017 15:26:31 -0400	[thread overview]
Message-ID: <1496085991.29205.70.camel@redhat.com> (raw)
In-Reply-To: <c987470279e055d1f1e9d9664f922dbe86b9173d.1495990440.git.luto@kernel.org>

On Sun, 2017-05-28 at 10:00 -0700, Andy Lutomirski wrote:
> Rather than passing all the contents of flush_tlb_info to
> flush_tlb_others(), pass a pointer to the structure directly. For
> consistency, this also removes the unnecessary cpu parameter from
> uv_flush_tlb_others() to make its signature match the other
> *flush_tlb_others() functions.
> 
> This serves two purposes:
> 
> A - It will dramatically simplify future patches that change struct
> A A A flush_tlb_info, which I'm planning to do.
> 
> A - struct flush_tlb_info is an adequate description of what to do
> A A A for a local flush, too, so by reusing it we can remove duplicated
> A A A code between local and remove flushes in a future patch.
> 
> Cc: Rik van Riel <riel@redhat.com>
> Cc: Dave Hansen <dave.hansen@intel.com>
> Cc: Nadav Amit <namit@vmware.com>
> Cc: Michal Hocko <mhocko@suse.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Signed-off-by: Andy Lutomirski <luto@kernel.org>
> 

Acked-by: Rik van Riel <riel@redhat.com>

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

  reply	other threads:[~2017-05-29 19:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-28 17:00 [PATCH v4 0/8] x86 TLB flush cleanups, moving toward PCID support Andy Lutomirski
2017-05-28 17:00 ` [PATCH v4 1/8] x86/mm: Pass flush_tlb_info to flush_tlb_others() etc Andy Lutomirski
2017-05-29 19:26   ` Rik van Riel [this message]
2017-05-28 17:00 ` [PATCH v4 2/8] x86/mm: Change the leave_mm() condition for local TLB flushes Andy Lutomirski
2017-05-29 20:39   ` Rik van Riel
2017-05-28 17:00 ` [PATCH v4 3/8] x86/mm: Refactor flush_tlb_mm_range() to merge local and remote cases Andy Lutomirski
2017-05-29 23:42   ` Rik van Riel
2017-05-31 13:58     ` Andy Lutomirski
2017-06-01  1:49       ` Rik van Riel
2017-05-29 23:49   ` Rik van Riel
2017-05-29 23:53     ` Rik van Riel
2017-05-28 17:00 ` [PATCH v4 4/8] x86/mm: Use new merged flush logic in arch_tlbbatch_flush() Andy Lutomirski
2017-05-28 17:00 ` [PATCH v4 5/8] x86/mm: Remove the UP tlbflush code; always use the formerly SMP code Andy Lutomirski
2017-05-28 17:00 ` [PATCH v4 6/8] x86/mm: Rework lazy TLB to track the actual loaded mm Andy Lutomirski
2017-05-28 17:00 ` [PATCH v4 7/8] x86/mm: Be more consistent wrt PAGE_SHIFT vs PAGE_SIZE in tlb flush code Andy Lutomirski
2017-05-28 17:00 ` [PATCH v4 8/8] x86,kvm: Teach KVM's VMX code that CR3 isn't a constant Andy Lutomirski
2017-07-14 20:06   ` Roman Kagan
2017-07-15 16:42     ` Andy Lutomirski
2017-06-06 13:17 ` [PATCH v4 0/8] x86 TLB flush cleanups, moving toward PCID support Ingo Molnar
2017-06-06 15:55   ` Andy Lutomirski

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=1496085991.29205.70.camel@redhat.com \
    --to=riel@redhat.com \
    --cc=akpm@linux-foundation.org \
    --cc=bpetkov@suse.de \
    --cc=dave.hansen@intel.com \
    --cc=linux-mm@kvack.org \
    --cc=luto@kernel.org \
    --cc=mgorman@suse.de \
    --cc=mhocko@suse.com \
    --cc=nadav.amit@gmail.com \
    --cc=namit@vmware.com \
    --cc=torvalds@linux-foundation.org \
    --cc=x86@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).