From: Linus Torvalds <torvalds@linux-foundation.org>
To: Hugh Dickins <hughd@google.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Nadav Amit <nadav.amit@gmail.com>, Will Deacon <will@kernel.org>,
Aneesh Kumar <aneesh.kumar@linux.ibm.com>,
Nick Piggin <npiggin@gmail.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Peter Zijlstra <peterz@infradead.org>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Subject: Re: [PATCH 4/4] mm: delay page_remove_rmap() until after the TLB has been flushed
Date: Wed, 9 Nov 2022 12:48:55 -0800 [thread overview]
Message-ID: <CAHk-=wjf+gN25grUT3o3XK8-B-b2jhBuN8YMLQvq-=AXTcuFXg@mail.gmail.com> (raw)
In-Reply-To: <20221109203051.1835763-4-torvalds@linux-foundation.org>
Bah, in carefully removing all the "let's send it as a reply to the
previous thread" command line flags, I cleverly also skipped adding a
cover letter, so this updated series got sent out without one.
I need more coffee.
But hey, it's not like the people cc'd haven't seen it before, and if
you want to see *all* the patches (I didn't want to patch-bomb people
with the prep-work), at least 'b4' is happy so you can get it all with
just
b4 am 20221109203051.1835763-1-torvalds@linux-foundation.org
this time.
The main changes to the previously posted series are
(a) try to move the s390 changes to generic code
(b) build-time checking for the value range of the flags passed to
encode_page()
(c) added comments both to code and commit messages
I'm sure I messed something up in the process, not just the lack of
cover letter which has now turned into this "tail letter" instead.
Linus
next prev parent reply other threads:[~2022-11-09 20:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-09 20:30 [PATCH 1/4] mm: introduce 'encoded' page pointers with embedded extra bits Linus Torvalds
2022-11-09 20:30 ` [PATCH 2/4] mm: teach release_pages() to take an array of encoded page pointers too Linus Torvalds
2022-11-16 9:24 ` David Hildenbrand
2022-11-09 20:30 ` [PATCH 3/4] mm: mmu_gather: prepare to gather encoded page pointers with flags Linus Torvalds
2022-11-09 20:30 ` [PATCH 4/4] mm: delay page_remove_rmap() until after the TLB has been flushed Linus Torvalds
2022-11-09 20:48 ` Linus Torvalds [this message]
2022-11-09 21:04 ` Linus Torvalds
2022-11-16 7:47 ` Alexander Gordeev
2022-11-16 7:49 ` mm: mmu_gather: do not expose delayed_rmap flag Alexander Gordeev
2022-11-16 17:45 ` Linus Torvalds
2022-11-16 7:50 ` mm: mmu_gather: do not define delayed_rmap if not used Alexander Gordeev
2022-11-16 17:52 ` Linus Torvalds
2022-11-16 7:52 ` [PATCH 3/4] mm: mmu_gather: turn delayed rmap macros into inlines Alexander Gordeev
2022-11-16 7:55 ` [PATCH 4/4] mm: mmu_gather: rename tlb_delay_rmap() function Alexander Gordeev
2022-11-16 17:39 ` [PATCH 4/4] mm: delay page_remove_rmap() until after the TLB has been flushed Linus Torvalds
2022-11-16 9:15 ` [PATCH 1/4] mm: introduce 'encoded' page pointers with embedded extra bits David Hildenbrand
-- strict thread matches above, loose matches on Subject: below --
2022-11-07 23:47 mm: delay rmap removal until after TLB flush Linus Torvalds
2022-11-08 19:41 ` [PATCH 4/4] mm: delay page_remove_rmap() until after the TLB has been flushed Linus Torvalds
2022-11-08 21:05 ` Nadav Amit
2022-11-09 15:53 ` Johannes Weiner
2022-11-09 19:31 ` Hugh Dickins
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