From: "Andreas Färber" <afaerber@suse.de>
To: Jia Liu <proljc@gmail.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Anthony Green <green@moxielogic.com>,
Alexander Graf <agraf@suse.de>, Blue Swirl <blauwirbel@gmail.com>,
Max Filippov <jcmvbkbc@gmail.com>,
Michael Walle <michael@walle.cc>, qemu-ppc <qemu-ppc@nongnu.org>,
Paolo Bonzini <pbonzini@redhat.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
Guan Xuetao <gxt@mprc.pku.edu.cn>,
Aurelien Jarno <aurelien@aurel32.net>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [RFC qom-cpu 02/41] cpu: Turn cpu_mmu_index() into a CPUClass hook
Date: Wed, 04 Sep 2013 14:55:43 +0200 [thread overview]
Message-ID: <52272DCF.5050804@suse.de> (raw)
In-Reply-To: <CAJBMM-tEyC7f7w6orQOOoqi3Ni3zZOMa_+3hU9Y6+f9V6SqSWg@mail.gmail.com>
Am 04.09.2013 14:42, schrieb Jia Liu:
> On Wed, Sep 4, 2013 at 5:04 PM, Andreas Färber <afaerber@suse.de> wrote:
>> Default to 0.
>>
>> Signed-off-by: Andreas Färber <afaerber@suse.de>
Paolo has indicated that patches 2 and 3 shouldn't be applied since they
touch on TCG hot paths, replacing an inline function with a dispatched
one, thereby possibly leading to performance regressions.
Unfortunately that still means for me that I need to write a boilerplate
inline function returning MMU index 0 for each of my new microcontroller
targets... :/
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2013-09-04 12:55 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-04 9:04 [Qemu-devel] [RFC qom-cpu 00/41] QOM CPUState, part 13: Emptying CPU_COMMON Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 01/41] cpu: Turn cpu_has_work() into a CPUClass hook Andreas Färber
2013-09-04 12:41 ` Jia Liu
2014-02-05 18:51 ` Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 02/41] cpu: Turn cpu_mmu_index() " Andreas Färber
2013-09-04 12:42 ` Jia Liu
2013-09-04 12:55 ` Andreas Färber [this message]
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 03/41] cpu: Turn cpu_get_tb_cpu_state() " Andreas Färber
2013-09-04 10:26 ` Paolo Bonzini
2013-09-04 11:02 ` Andreas Färber
2013-09-04 11:20 ` Paolo Bonzini
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 04/41] cpu: Turn cpu_handle_mmu_fault() " Andreas Färber
2013-09-04 12:46 ` Jia Liu
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 05/41] cpu: Move mem_io_{pc, vaddr} fields from CPU_COMMON to CPUState Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 06/41] cpu: Move can_do_io field " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 07/41] cpu: Move icount_extra " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 08/41] cpu: Move icount_decr " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 09/41] cpu: Move tb_jmp_cache " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 10/41] cpu: Move jmp_env " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 11/41] cpu: Move exception_index " Andreas Färber
2013-09-04 12:47 ` Jia Liu
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 12/41] cpu: Move cpu_copy() into linux-user Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 13/41] cpu: Drop cpu_model_str from CPU_COMMON Andreas Färber
2013-09-04 12:47 ` Jia Liu
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 14/41] cpu: Move opaque field from CPU_COMMON to CPUState Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 15/41] cpu: Move watchpoint fields " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 16/41] cpu: Move breakpoints field " Andreas Färber
2013-09-04 12:48 ` Jia Liu
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 17/41] cpu: Move tlb_flush_{addr, mask} fields from CPU_COMMON_TLB " Andreas Färber
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 18/41] exec: Change tlb_fill() argument " Andreas Färber
2013-09-04 12:49 ` Jia Liu
2013-09-04 9:04 ` [Qemu-devel] [RFC qom-cpu 19/41] cpu-exec: Change cpu_loop_exit() " Andreas Färber
2013-09-04 12:49 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 20/41] translate-all: Change cpu_restore_state() " Andreas Färber
2013-09-04 12:49 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 21/41] translate-all: Change cpu_restore_state_from_tb() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 22/41] translate-all: Change tb_check_watchpoint() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 23/41] translate-all: Change cpu_io_recompile() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 24/41] translate-all: Change tb_gen_code() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 25/41] translate-all: Change tb_flush_jmp_cache() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 26/41] target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 27/41] exec: Change cpu_watchpoint_{insert, remove{, _by_ref, _all}} argument Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 28/41] exec: Change cpu_breakpoint_{insert, " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 29/41] cpu-exec: Change cpu_resume_from_signal() argument to CPUState Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 30/41] cputlb: Change tlb_update_dirty() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 31/41] exec: Change memory_region_section_get_iotlb() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 32/41] cputlb: Change tlb_set_page() " Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 33/41] " Andreas Färber
2013-09-04 12:51 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 34/41] exec: Change cpu_abort() " Andreas Färber
2013-09-04 12:49 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 35/41] target-cris: Replace DisasContext::env field with CRISCPU Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 36/41] target-lm32: Replace DisasContext::env field with LM32CPU Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 37/41] target-microblaze: Replace DisasContext::env field with MicroBlazeCPU Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 38/41] target-lm32: Move features field from CPULM32State to LM32CPU Andreas Färber
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 39/41] cputlb: Change tlb_flush_page() argument to CPUState Andreas Färber
2013-09-04 12:50 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 40/41] cputlb: Change tlb_flush() " Andreas Färber
2013-09-04 12:50 ` Jia Liu
2013-09-04 9:05 ` [Qemu-devel] [RFC qom-cpu 41/41] user-exec: Change exception_action() " Andreas Färber
2013-09-09 16:39 ` [Qemu-devel] [RFC qom-cpu 00/41] QOM CPUState, part 13: Emptying CPU_COMMON Michael Walle
2013-09-09 16:47 ` Peter Maydell
2013-09-17 17:46 ` Michael Walle
2013-09-17 18:46 ` Richard Henderson
2013-09-17 21:26 ` Peter Maydell
2013-09-20 17:07 ` [Qemu-devel] Stopping the VM due to an illegal instruction [was: QOM CPUState, part 13: Emptying CPU_COMMON] Michael Walle
2013-09-17 17:32 ` [Qemu-devel] [RFC qom-cpu 00/41] QOM CPUState, part 13: Emptying CPU_COMMON Michael Walle
2014-02-07 17:43 ` Michael Walle
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