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From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Christophe Leroy <christophe.leroy@c-s.fr>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Nicholas Piggin <npiggin@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 01/16] powerpc/32: Refactor EXCEPTION entry macros for head_8xx.S and head_32.S
Date: Fri,  3 May 2019 16:59:27 +1000 (AEST)	[thread overview]
Message-ID: <44wNKX3tkmz9sPV@ozlabs.org> (raw)
In-Reply-To: <1103b2c9715bab90d680dcf78303619ff49debd0.1556627571.git.christophe.leroy@c-s.fr>

On Tue, 2019-04-30 at 12:38:50 UTC, Christophe Leroy wrote:
> EXCEPTION_PROLOG is similar in head_8xx.S and head_32.S
> 
> This patch creates head_32.h and moves EXCEPTION_PROLOG macro
> into it. It also converts it from a GCC macro to a GAS macro
> in order to ease refactorisation with 40x later, since
> GAS macros allows the use of #ifdef/#else/#endif inside it.
> And it also has the advantage of not requiring the uggly "; \"
> at the end of each line.
> 
> This patch also moves EXCEPTION() and EXC_XFER_XXXX() macros which
> are also similar while adding START_EXCEPTION() out of EXCEPTION().
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/8a23fdec3dbdc8bfde6f806d36e77323

cheers

  reply	other threads:[~2019-05-03  6:59 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-30 12:38 [PATCH v3 00/16] powerpc/32: Implement fast syscall entry Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 01/16] powerpc/32: Refactor EXCEPTION entry macros for head_8xx.S and head_32.S Christophe Leroy
2019-05-03  6:59   ` Michael Ellerman [this message]
2019-04-30 12:38 ` [PATCH v3 02/16] powerpc/32: move LOAD_MSR_KERNEL() into head_32.h and use it Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 03/16] powerpc/32: make the 6xx/8xx EXC_XFER_TEMPLATE() similar to the 40x/booke one Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 04/16] powerpc/40x: Don't use SPRN_SPRG_SCRATCH2 in EXCEPTION_PROLOG Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 05/16] powerpc/40x: add exception frame marker Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 06/16] powerpc/40x: Split and rename NORMAL_EXCEPTION_PROLOG Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 07/16] powerpc/40x: Refactor exception entry macros by using head_32.h Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 08/16] powerpc/fsl_booke: ensure SPEFloatingPointException() reenables interrupts Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 09/16] powerpc/32: enter syscall with MSR_EE inconditionaly set Christophe Leroy
2019-04-30 12:38 ` [PATCH v3 10/16] powerpc/32: Enter exceptions with MSR_EE unset Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 11/16] powerpc/32: get rid of COPY_EE in exception entry Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 12/16] powerpc: Fix 32-bit handling of MSR_EE on exceptions Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 13/16] powerpc/32: implement fast entry for syscalls on non BOOKE Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 14/16] powerpc/32: implement fast entry for syscalls on BOOKE Christophe Leroy
2019-05-23  6:14   ` Paul Mackerras
2019-05-23  7:00     ` Christophe Leroy
2019-05-23  8:10       ` Christophe Leroy
2019-05-28  5:37         ` Michael Ellerman
2019-05-28 17:03           ` Christophe Leroy
2019-06-03  9:16             ` Christophe Leroy
2019-06-04 16:59     ` Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 15/16] powerpc/32: don't do syscall stuff in transfer_to_handler Christophe Leroy
2019-04-30 12:39 ` [PATCH v3 16/16] powerpc/32: Don't add dummy frames when calling trace_hardirqs_on/off Christophe Leroy

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