Re: [PATCH V2 0/8] perf tools: Fix test "perf probe of function from different CU"

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Subject: Re: [PATCH V2 0/8] perf tools: Fix test "perf probe of function from different CU"
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Date: Tue, 9 Apr 2024 08:32:17 +0300
Cc: linux-perf-users@xxxxxxxxxxxxxxx, anshuman.khandual@xxxxxxx, james.clark@xxxxxxx, Josh Poimboeuf <jpoimboe@xxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Suzuki K Poulose <suzuki.poulose@xxxxxxx>, Mike Leach <mike.leach@xxxxxxxxxx>, John Garry <john.g.garry@xxxxxxxxxx>, Will Deacon <will@xxxxxxxxxx>, Leo Yan <leo.yan@xxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>, Namhyung Kim <namhyung@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>, Jiri Olsa <jolsa@xxxxxxxxxx>, Ian Rogers <irogers@xxxxxxxxxx>, Adrian Hunter <adrian.hunter@xxxxxxxxx>, Chenyuan Mi <cymi20@xxxxxxxxxxxx>, Masami Hiramatsu <mhiramat@xxxxxxxxxx>, Ravi Bangoria <ravi.bangoria@xxxxxxx>, Ahelenia Ziemiańska <nabijaczleweli@xxxxxxxxxxxxxxxxxx>, Colin Ian King <colin.i.king@xxxxxxxxx>, Changbin Du <changbin.du@xxxxxxxxxx>, Kan Liang <kan.liang@xxxxxxxxxxxxxxx>, Athira Rajeev <atrajeev@xxxxxxxxxxxxxxxxxx>, Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>, Georg Müller <georgmueller@xxxxxxx>, Liam Howlett <liam.howlett@xxxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, coresight@xxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20240408062230.1949882-1-ChaitanyaS.Prakash@arm.com>

On Mon, Apr 08, 2024 at 11:52:22AM +0530, Chaitanya S Prakash wrote:
> - Add str_has_suffix() and str_has_prefix() to tools/lib/string.c
> - Delete ends_with() and replace its usage with str_has_suffix()

> - Delete strstarts() from tools/include/linux/string.h and replace its
>   usage with str_has_prefix()

It should be the other way: starts_with is normal in userspace.
C++, Python, Java, C# all have it. JavaScript too!

Follow-Ups:
- Re: [PATCH V2 0/8] perf tools: Fix test "perf probe of function from different CU"
  - From: Chaitanya S Prakash

References:
- [PATCH V2 0/8] perf tools: Fix test "perf probe of function from different CU"
  - From: Chaitanya S Prakash

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