From: Sean Christopherson <seanjc@google.com>
To: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>,
akpm@linux-foundation.org, david@kernel.org,
Liam.Howlett@oracle.com, vbabka@kernel.org, rppt@kernel.org,
surenb@google.com, mhocko@suse.com,
linux-arm-kernel@lists.infradead.org, x86@kernel.org,
linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
kvm@vger.kernel.org, open <linux-mm@kvack.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/6] mm: change to return bool for the MMU notifier's young flag check
Date: Fri, 3 Apr 2026 16:12:13 -0700 [thread overview]
Message-ID: <adBJTXeE6G2vQNKX@google.com> (raw)
In-Reply-To: <66e78b59-f96c-4277-b7d7-473b68ed413f@linux.alibaba.com>
On Fri, Mar 20, 2026, Baolin Wang wrote:
> > > -static __always_inline int kvm_age_hva_range(struct mmu_notifier *mn,
> > > - unsigned long start,
> > > - unsigned long end,
> > > - gfn_handler_t handler,
> > > - bool flush_on_ret)
> > > +static __always_inline bool kvm_age_hva_range(struct mmu_notifier *mn,
> > > + unsigned long start,
> > > + unsigned long end,
> > > + gfn_handler_t handler,
> > > + bool flush_on_ret)
> >
> > Can we please fix this terrrible indentation while we're here :)?
> >
> > static __always_inline bool kvm_age_hva_range(struct mmu_notifier *mn,
> > unsigned long start, unsigned long end, gfn_handler_t handler,
> > bool flush_on_ret)
> >
> > Would be nicer, thanks!
No, please keep this as-is. KVM's preferred style is exactly this (and I personally
find mm's style much harder to parse).
next prev parent reply other threads:[~2026-04-03 23:12 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 3:23 [PATCH 0/6] change young flag check functions to return bool Baolin Wang
2026-03-19 3:24 ` [PATCH 1/6] mm: change to return bool for ptep_test_and_clear_young() Baolin Wang
2026-03-19 11:28 ` Lorenzo Stoakes (Oracle)
2026-03-20 2:59 ` Baolin Wang
2026-03-20 5:57 ` Ritesh Harjani
2026-03-21 5:22 ` Baolin Wang
2026-03-19 3:24 ` [PATCH 2/6] mm: change to return bool for ptep_clear_flush_young()/clear_flush_young_ptes() Baolin Wang
2026-03-19 11:30 ` Lorenzo Stoakes (Oracle)
2026-03-20 3:05 ` Baolin Wang
2026-03-21 5:18 ` Ritesh Harjani
2026-03-19 3:24 ` [PATCH 3/6] mm: change to return bool for pmdp_test_and_clear_young() Baolin Wang
2026-03-19 11:31 ` Lorenzo Stoakes (Oracle)
2026-03-20 3:07 ` Baolin Wang
2026-03-21 5:24 ` Ritesh Harjani
2026-03-19 3:24 ` [PATCH 4/6] mm: change to return bool for pmdp_clear_flush_young() Baolin Wang
2026-03-19 11:33 ` Lorenzo Stoakes (Oracle)
2026-03-20 3:09 ` Baolin Wang
2026-03-19 3:24 ` [PATCH 5/6] mm: change to return bool for pudp_test_and_clear_young() Baolin Wang
2026-03-19 11:34 ` Lorenzo Stoakes (Oracle)
2026-03-21 5:30 ` Ritesh Harjani
2026-03-19 3:24 ` [PATCH 6/6] mm: change to return bool for the MMU notifier's young flag check Baolin Wang
2026-03-19 11:39 ` Lorenzo Stoakes (Oracle)
2026-03-20 3:18 ` Baolin Wang
2026-04-03 23:12 ` Sean Christopherson [this message]
2026-03-20 3:18 ` [PATCH 0/6] change young flag check functions to return bool Andrew Morton
2026-03-20 3:21 ` Baolin Wang
2026-03-21 5:31 ` Ritesh Harjani
2026-03-21 13:02 ` Baolin Wang
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