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Re: [PATCH 01/28] target/xtensa: Use probe_access for itlb_hit_test
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From: |
Max Filippov |
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Subject: |
Re: [PATCH 01/28] target/xtensa: Use probe_access for itlb_hit_test |
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Date: |
Thu, 12 Dec 2019 10:45:13 -0800 |
On Wed, Dec 11, 2019 at 8:00 PM Richard Henderson
<address@hidden> wrote:
>
> We don't actually need the result of the read, only to probe that the
> memory mapping exists. This is exactly what probe_access does.
>
> This is also the only user of any cpu_ld*_code_ra function.
> Removing this allows the interface to be removed shortly.
>
> Cc: Max Filippov <address@hidden>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> target/xtensa/mmu_helper.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Acked-by: Max Filippov <address@hidden>
--
Thanks.
-- Max
- [PATCH 00/28] cputlb: Remove support for MMU_MODE*_SUFFIX, Richard Henderson, 2019/12/11
- [PATCH 01/28] target/xtensa: Use probe_access for itlb_hit_test, Richard Henderson, 2019/12/11
- Re: [PATCH 01/28] target/xtensa: Use probe_access for itlb_hit_test,
Max Filippov <=
- [PATCH 02/28] cputlb: Use trace_mem_get_info instead of trace_mem_build_info, Richard Henderson, 2019/12/11
- [PATCH 03/28] trace: Remove trace_mem_build_info_no_se_[bl]e, Richard Henderson, 2019/12/11
- [PATCH 08/28] target/i386: Use cpu_*_mmuidx_ra instead of templates, Richard Henderson, 2019/12/11
- [PATCH 04/28] cputlb: Move body of cpu_ldst_template.h out of line, Richard Henderson, 2019/12/11
- [PATCH 07/28] cputlb: Provide cpu_(ld,st}*_mmuidx_ra for user-only, Richard Henderson, 2019/12/11
- [PATCH 05/28] translator: Use cpu_ld*_code instead of open-coding, Richard Henderson, 2019/12/11
- [PATCH 06/28] cputlb: Rename helper_ret_ld*_cmmu to cpu_ld*_code, Richard Henderson, 2019/12/11
- [PATCH 09/28] target/s390x: Include tcg.h in mem_helper.c, Richard Henderson, 2019/12/11