From: Paolo Bonzini <pbonzini@redhat.com>
To: Richard Henderson <richard.henderson@linaro.org>,
David Hildenbrand <david@redhat.com>,
qemu-devel@nongnu.org
Cc: alex.bennee@linaro.org, stefanha@redhat.com
Subject: Re: [PATCH v3 18/20] cputlb: Remove tb_invalidate_phys_page_range is_cpu_write_access
Date: Mon, 23 Sep 2019 18:50:20 +0200 [thread overview]
Message-ID: <83a40fac-cfb1-1a5c-dd15-dff32529eeb2@redhat.com> (raw)
In-Reply-To: <5410485a-d14b-57ad-67a2-c4eb876417af@linaro.org>
On 23/09/19 18:05, Richard Henderson wrote:
> On 9/23/19 1:52 AM, David Hildenbrand wrote:
>>> - tb_invalidate_phys_page_range__locked(pages, p, start, end,
>>> - is_cpu_write_access);
>>> + tb_invalidate_phys_page_range__locked(pages, p, start, end, 0);
>>
>> I'd prefer "false" to highlight the semantics, but as it's and int ...
>>
>> Reviewed-by: David Hildenbrand <david@redhat.com>
>
> I did think of that, but then the next patch changes this last argument to
> "uintptr_t retaddr", so then it's not really a boolean argument anymore, and
> "0" is exactly what we want.
Yeah, 0 is fine here.
Paolo
next prev parent reply other threads:[~2019-09-23 16:59 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-22 3:54 [PATCH v3 00/20] Move rom and notdirty handling to cputlb Richard Henderson
2019-09-22 3:54 ` [PATCH v3 01/20] exec: Use TARGET_PAGE_BITS_MIN for TLB flags Richard Henderson
2019-09-23 8:24 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 02/20] exec: Split out variable page size support to exec-vary.c Richard Henderson
2019-09-23 8:26 ` David Hildenbrand
2019-09-23 16:27 ` Richard Henderson
2019-09-22 3:54 ` [PATCH v3 03/20] exec: Use const alias for TARGET_PAGE_BITS_VARY Richard Henderson
2019-09-22 3:54 ` [PATCH v3 04/20] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG Richard Henderson
2019-09-22 3:54 ` [PATCH v3 05/20] exec: Promote TARGET_PAGE_MASK to target_long Richard Henderson
2019-09-23 8:30 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 06/20] exec: Tidy TARGET_PAGE_ALIGN Richard Henderson
2019-09-23 8:30 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 07/20] exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY Richard Henderson
2019-09-23 8:31 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 08/20] cputlb: Disable __always_inline__ without optimization Richard Henderson
2019-09-23 9:18 ` Philippe Mathieu-Daudé
2019-09-23 9:45 ` Paolo Bonzini
2019-09-23 16:00 ` Richard Henderson
2019-09-23 16:49 ` Paolo Bonzini
2019-09-23 18:09 ` Richard Henderson
2019-09-22 3:54 ` [PATCH v3 09/20] cputlb: Replace switches in load/store_helper with callback Richard Henderson
2019-09-23 8:32 ` David Hildenbrand
2019-09-23 9:27 ` Philippe Mathieu-Daudé
2019-09-23 9:51 ` Paolo Bonzini
2019-09-23 9:54 ` David Hildenbrand
2019-09-23 10:02 ` Paolo Bonzini
2019-09-23 15:52 ` Richard Henderson
2019-09-23 18:18 ` Richard Henderson
2019-09-22 3:54 ` [PATCH v3 10/20] cputlb: Introduce TLB_BSWAP Richard Henderson
2019-09-23 8:33 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 11/20] exec: Adjust notdirty tracing Richard Henderson
2019-09-23 9:17 ` Philippe Mathieu-Daudé
2019-09-22 3:54 ` [PATCH v3 12/20] cputlb: Move ROM handling from I/O path to TLB path Richard Henderson
2019-09-23 8:39 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 13/20] cputlb: Move NOTDIRTY " Richard Henderson
2019-09-23 8:41 ` David Hildenbrand
2019-09-23 9:30 ` Philippe Mathieu-Daudé
2019-09-22 3:54 ` [PATCH v3 14/20] cputlb: Partially inline memory_region_section_get_iotlb Richard Henderson
2019-09-22 3:54 ` [PATCH v3 15/20] cputlb: Merge and move memory_notdirty_write_{prepare, complete} Richard Henderson
2019-09-22 3:54 ` [PATCH v3 16/20] cputlb: Handle TLB_NOTDIRTY in probe_access Richard Henderson
2019-09-22 3:54 ` [PATCH v3 17/20] cputlb: Remove cpu->mem_io_vaddr Richard Henderson
2019-09-23 8:50 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 18/20] cputlb: Remove tb_invalidate_phys_page_range is_cpu_write_access Richard Henderson
2019-09-23 8:52 ` David Hildenbrand
2019-09-23 16:05 ` Richard Henderson
2019-09-23 16:50 ` Paolo Bonzini [this message]
2019-09-22 3:54 ` [PATCH v3 19/20] cputlb: Pass retaddr to tb_invalidate_phys_page_fast Richard Henderson
2019-09-23 8:53 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 20/20] cputlb: Pass retaddr to tb_check_watchpoint Richard Henderson
2019-09-23 8:54 ` David Hildenbrand
2019-09-22 4:02 ` [PATCH v3 00/20] Move rom and notdirty handling to cputlb Richard Henderson
2019-09-22 6:46 ` no-reply
2019-09-23 8:23 ` David Hildenbrand
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