From: sashiko-bot@kernel.org
To: "Tengda Wu" <wutengda@huaweicloud.com>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v5 04/26] perf annotate-arm64: Handle load and store instructions
Date: Tue, 08 Sep 2026 13:15:15 +0000 [thread overview]
Message-ID: <20260908131516.31C991F00A3A@smtp.kernel.org> (raw)
In-Reply-To: <37f13e322f75aa96f9cb8b71f401c9911523f8c5.1788872630.git.wutengda@huaweicloud.com>
> Add ldst_ops to handle load and store instructions in order to parse
> the data types and offsets associated with PMU events for memory access
> instructions. There are many variants of load and store instructions in
> arm64, making it difficult to match all of these instruction names
> completely. Therefore, only the instruction prefixes are matched. The
> prefix 'ld|st' covers most of the memory access instructions, 'cas|swp'
> matches atomic instructions, and 'prf' matches memory prefetch
> instructions.
>
> Signed-off-by: Li Huafei <lihuafei1@huawei.com>
> Signed-off-by: Tengda Wu <wutengda@huaweicloud.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/cover.1788872630.git.wutengda@huaweicloud.com?part=4
next prev parent reply other threads:[~2026-09-08 13:15 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 13:05 [PATCH v5 00/26] perf arm64: Support data type profiling Tengda Wu
2026-09-08 13:05 ` [PATCH v5 01/26] perf capstone: Symbolize address operands to match objdump on arm64 Tengda Wu
2026-09-08 13:18 ` sashiko-bot
2026-09-09 14:49 ` Namhyung Kim
2026-09-10 7:38 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 02/26] perf llvm: Fix arm64 adrp instruction disassembly mismatch with objdump Tengda Wu
2026-09-08 13:16 ` sashiko-bot
2026-09-09 14:50 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 03/26] perf annotate-arm64: Generalize arm64_mov__parse to support more instructions Tengda Wu
2026-09-08 13:15 ` sashiko-bot
2026-09-09 14:52 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 04/26] perf annotate-arm64: Handle load and store instructions Tengda Wu
2026-09-08 13:15 ` sashiko-bot [this message]
2026-09-09 14:58 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 05/26] perf annotate: Normalize arch__dwarf_regnum() error return values Tengda Wu
2026-09-08 13:24 ` sashiko-bot
2026-09-08 17:57 ` Ian Rogers
2026-09-09 15:00 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 06/26] perf annotate: Introduce extract_op_location callback for arch-specific parsing Tengda Wu
2026-09-08 13:20 ` sashiko-bot
2026-09-09 15:01 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 07/26] perf dwarf-regs: Adapt get_dwarf_regnum() for arm64 Tengda Wu
2026-09-08 13:21 ` sashiko-bot
2026-09-09 15:03 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 08/26] perf annotate: Adapt arch__dwarf_regnum() " Tengda Wu
2026-09-08 13:15 ` sashiko-bot
2026-09-09 15:04 ` Namhyung Kim
2026-09-08 13:05 ` [PATCH v5 09/26] perf annotate-arm64: Implement extract_op_location() callback Tengda Wu
2026-09-08 13:18 ` sashiko-bot
2026-09-10 8:49 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 10/26] perf annotate: Default to --itrace=i1i for data type profiling Tengda Wu
2026-09-08 13:15 ` sashiko-bot
2026-09-09 15:38 ` Adrian Hunter
2026-09-08 13:05 ` [PATCH v5 11/26] perf arm-spe: Set default synthesized event period to 1 Tengda Wu
2026-09-08 13:12 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 12/26] perf annotate-data: Extract invalidate_reg_state() as a common helper Tengda Wu
2026-09-08 13:11 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 13/26] perf annotate-arm64: Enable instruction tracking support Tengda Wu
2026-09-08 13:18 ` sashiko-bot
2026-09-10 9:20 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 14/26] perf annotate-data: Add arch_get_reg_offset helper Tengda Wu
2026-09-08 13:22 ` sashiko-bot
2026-09-10 12:13 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 15/26] perf annotate-arm64: Track return type after call instructions Tengda Wu
2026-09-08 13:14 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 16/26] perf annotate-arm64: Support load instruction tracking Tengda Wu
2026-09-08 13:23 ` sashiko-bot
2026-09-10 13:19 ` Tengda Wu
2026-09-10 13:28 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 17/26] perf annotate-arm64: Support store " Tengda Wu
2026-09-08 13:22 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 18/26] perf annotate-data: Expand type_state_reg imm_value to u64 Tengda Wu
2026-09-08 13:26 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 19/26] perf annotate-data: Track imm_value for stack variables Tengda Wu
2026-09-08 13:29 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 20/26] perf annotate-x86: Delete stale stack state on store of untracked register Tengda Wu
2026-09-08 13:20 ` sashiko-bot
2026-09-08 13:05 ` [PATCH v5 21/26] perf annotate-arm64: Support stack variable tracking Tengda Wu
2026-09-08 13:36 ` sashiko-bot
2026-09-11 1:41 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 22/26] perf annotate-arm64: Support 'mov' instruction tracking Tengda Wu
2026-09-08 13:27 ` sashiko-bot
2026-09-11 2:22 ` Tengda Wu
2026-09-08 13:05 ` [PATCH v5 23/26] perf annotate-arm64: Support 'add' " Tengda Wu
2026-09-08 13:27 ` sashiko-bot
2026-09-11 2:29 ` Tengda Wu
2026-09-08 13:06 ` [PATCH v5 24/26] perf annotate-arm64: Support 'adrp' instruction to track global variables Tengda Wu
2026-09-08 13:26 ` sashiko-bot
2026-09-08 13:06 ` [PATCH v5 25/26] perf annotate-arm64: Support per-cpu variable access tracking Tengda Wu
2026-09-08 13:30 ` sashiko-bot
2026-09-11 10:15 ` Tengda Wu
2026-09-08 13:06 ` [PATCH v5 26/26] perf annotate-arm64: Support 'mrs' instruction to track 'current' pointer Tengda Wu
2026-09-08 13:31 ` sashiko-bot
-- strict thread matches above, loose matches on Subject: below --
2026-09-08 13:00 [PATCH v5 00/26] perf arm64: Support data type profiling Tengda Wu
2026-09-08 13:01 ` [PATCH v5 04/26] perf annotate-arm64: Handle load and store instructions Tengda Wu
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