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From: Conor Dooley <conor@kernel.org>
To: Andrew Jones <ajones@ventanamicro.com>
Cc: linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Anup Patel <apatel@ventanamicro.com>,
	Heiko Stuebner <heiko@sntech.de>,
	Conor Dooley <conor.dooley@microchip.com>,
	Atish Patra <atishp@rivosinc.com>,
	Jisheng Zhang <jszhang@kernel.org>
Subject: Re: [PATCH 2/9] RISC-V: Add Zicboz detection and block size parsing
Date: Sun, 13 Nov 2022 22:24:30 +0000	[thread overview]
Message-ID: <Y3FuniwXbN/hRNJj@spud> (raw)
In-Reply-To: <Y17i8sRf4KXLFkrK@spud>

On Sun, Oct 30, 2022 at 08:47:46PM +0000, Conor Dooley wrote:
> On Thu, Oct 27, 2022 at 03:02:40PM +0200, Andrew Jones wrote:

> > diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
> > index fa427bdcf773..bf969218f609 100644
> > --- a/arch/riscv/kernel/cpu.c
> > +++ b/arch/riscv/kernel/cpu.c
> > @@ -144,6 +144,7 @@ static struct riscv_isa_ext_data isa_ext_arr[] = {
> >  	__RISCV_ISA_EXT_DATA(svpbmt, RISCV_ISA_EXT_SVPBMT),
> >  	__RISCV_ISA_EXT_DATA(zicbom, RISCV_ISA_EXT_ZICBOM),
> >  	__RISCV_ISA_EXT_DATA(zihintpause, RISCV_ISA_EXT_ZIHINTPAUSE),
> > +	__RISCV_ISA_EXT_DATA(zicboz, RISCV_ISA_EXT_ZICBOZ),

Forgot to mention it at the time, but given Palmer submitted a resort of
this in canonical order recently - seems like zicboz should sort before
zihintpause?

> >  	__RISCV_ISA_EXT_DATA("", RISCV_ISA_EXT_MAX),


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  parent reply	other threads:[~2022-11-13 22:24 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-27 13:02 [PATCH 0/9] RISC-V: Apply Zicboz to clear_page and memset Andrew Jones
2022-10-27 13:02 ` [PATCH 1/9] RISC-V: Factor out body of riscv_init_cbom_blocksize loop Andrew Jones
2022-10-27 14:58   ` Heiko Stübner
2022-10-30 20:31   ` Conor Dooley
2022-10-31  8:11     ` Andrew Jones
2022-10-27 13:02 ` [PATCH 2/9] RISC-V: Add Zicboz detection and block size parsing Andrew Jones
2022-10-27 15:03   ` Heiko Stübner
2022-10-27 15:42     ` Andrew Jones
2022-10-30 20:47   ` Conor Dooley
2022-10-31  8:12     ` Andrew Jones
2022-11-13 22:24     ` Conor Dooley [this message]
2022-11-14  8:29       ` Andrew Jones
2022-10-27 13:02 ` [PATCH 3/9] RISC-V: insn-def: Define cbo.zero Andrew Jones
2022-10-27 15:37   ` Heiko Stübner
2022-10-30 21:08   ` Conor Dooley
2022-10-31  8:18     ` Andrew Jones
2022-10-27 13:02 ` [PATCH 4/9] RISC-V: Use Zicboz in clear_page when available Andrew Jones
2022-10-27 13:02 ` [PATCH 5/9] RISC-V: KVM: Provide UAPI for Zicboz block size Andrew Jones
2022-10-30 21:23   ` Conor Dooley
2022-11-27  5:37   ` Anup Patel
2022-10-27 13:02 ` [PATCH 6/9] RISC-V: KVM: Expose Zicboz to the guest Andrew Jones
2022-10-30 21:23   ` Conor Dooley
2022-11-27  5:38   ` Anup Patel
2022-10-27 13:02 ` [PATCH 7/9] RISC-V: lib: Improve memset assembler formatting Andrew Jones
2022-10-30 21:27   ` Conor Dooley
2022-10-27 13:02 ` [PATCH 8/9] RISC-V: lib: Use named labels in memset Andrew Jones
2022-10-30 22:15   ` Conor Dooley
2022-10-31  8:24     ` Andrew Jones
2022-10-27 13:02 ` [PATCH 9/9] RISC-V: Use Zicboz in memset when available Andrew Jones
2022-10-30 22:35   ` Conor Dooley
2022-10-31  8:30     ` Andrew Jones
2022-11-03  2:43   ` Palmer Dabbelt
2022-11-03 10:21     ` Andrew Jones
2022-10-29  9:59 ` [PATCH 0/9] RISC-V: Apply Zicboz to clear_page and memset Andrew Jones
2022-10-30 20:23   ` Conor Dooley
2022-10-31  8:39     ` Andrew Jones
2022-11-01 10:37 ` Andrew Jones
2022-11-01 10:53   ` Andrew Jones
2022-12-20 12:55 ` Conor Dooley
2022-12-26 18:56   ` Andrew Jones

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