From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Nicholas Piggin <npiggin@gmail.com>, linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: Re: [v2,01/14] powerpc/64s: masked interrupt avoid branch
Date: Thu, 24 Aug 2017 22:37:33 +1000 (AEST) [thread overview]
Message-ID: <3xdP2P0vx4z9sRW@ozlabs.org> (raw)
In-Reply-To: <20170811163912.28783-2-npiggin@gmail.com>
On Fri, 2017-08-11 at 16:38:59 UTC, Nicholas Piggin wrote:
> Interrupts which do not require EE to be cleared can all
> be tested with a single bitwise test.
>
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Patches 1-9 applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/e0c827c09c0d04d77616a4506a71b3
cheers
next prev parent reply other threads:[~2017-08-24 12:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-11 16:38 [PATCH v2 00/14] idle and soft-irq improvements and POWER9 idle optimisation Nicholas Piggin
2017-08-11 16:38 ` [PATCH v2 01/14] powerpc/64s: masked interrupt avoid branch Nicholas Piggin
2017-08-24 12:37 ` Michael Ellerman [this message]
2017-08-11 16:39 ` [PATCH v2 02/14] powerpc/64s: masked interrupt avoid instruction Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 03/14] powerpc/64s: masked interrupt returns to kernel so avoid r13 restore Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 04/14] powerpc/64: cleanup __check_irq_replay Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 05/14] powerpc/64s: irq replay merge HV and non-HV paths for doorbell replay Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 06/14] powerpc/64s: irq replay external use the HV handler in HV mode on POWER9 Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 07/14] powerpc/64: remove redundant instruction in interrupt replay Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 08/14] powerpc/64s: irq replay remove spurious irq reason Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 09/14] powerpc/64: runlatch CTRL[RUN] set optimisation Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 10/14] KVM: PPC: Book3S HV: POWER9 does not require secondary thread management Nicholas Piggin
2017-08-24 9:34 ` Paul Mackerras
2017-08-24 12:45 ` Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 11/14] powerpc/64s: idle POWER9 can execute stop without a sync sequence Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 12/14] KVM: PPC: Book3S HV: " Nicholas Piggin
2017-08-24 10:27 ` Paul Mackerras
2017-08-24 12:53 ` Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 13/14] powerpc/64s: idle POWER9 can execute stop in virtual mode Nicholas Piggin
2017-08-11 16:39 ` [PATCH v2 14/14] powerpc/64s: idle ESL=0 stop can avoid MSR and save/restore overhead Nicholas Piggin
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