From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Kuan-Wei Chiu <visitorckw@gmail.com>,
colyli@suse.de, kent.overstreet@linux.dev, msakai@redhat.com,
corbet@lwn.net, peterz@infradead.org, mingo@redhat.com,
acme@kernel.org, namhyung@kernel.org, akpm@linux-foundation.org
Cc: mark.rutland@arm.com, alexander.shishkin@linux.intel.com,
jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com,
kan.liang@linux.intel.com, willy@infradead.org,
jserv@ccns.ncku.edu.tw, linux-kernel@vger.kernel.org,
linux-bcache@vger.kernel.org, dm-devel@lists.linux.dev,
linux-bcachefs@vger.kernel.org, linux-perf-users@vger.kernel.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v2 00/10] Enhance min heap API with non-inline functions and optimizations
Date: Mon, 21 Oct 2024 16:33:37 +0700 [thread overview]
Message-ID: <ZxYf8VvQIZv9_Y1j@archie.me> (raw)
In-Reply-To: <20241020040200.939973-1-visitorckw@gmail.com>
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On Sun, Oct 20, 2024 at 12:01:50PM +0800, Kuan-Wei Chiu wrote:
> Add non-inline versions of the min heap API functions in lib/min_heap.c
> and updates all users outside of kernel/events/core.c to use these
> non-inline versions. To mitigate the performance impact of indirect
> function calls caused by the non-inline versions of the swap and
> compare functions, a builtin swap has been introduced that swaps
> elements based on their size. Additionally, it micro-optimizes the
> efficiency of the min heap by pre-scaling the counter, following the
> same approach as in lib/sort.c. Documentation for the min heap API has
> also been added to the core-api section.
What tree (and commit) this series is based on?
Confused...
--
An old man doll... just what I always wanted! - Clara
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next prev parent reply other threads:[~2024-10-21 9:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-20 4:01 [PATCH v2 00/10] Enhance min heap API with non-inline functions and optimizations Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 01/10] lib/min_heap: Introduce non-inline versions of min heap API functions Kuan-Wei Chiu
2024-11-26 13:27 ` Geert Uytterhoeven
2024-11-27 2:59 ` Kuan-Wei Chiu
2024-11-27 8:04 ` Geert Uytterhoeven
2024-10-20 4:01 ` [PATCH v2 02/10] lib min_heap: Optimize min heap by prescaling counters for better performance Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 03/10] lib min_heap: Avoid indirect function call by providing default swap Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 04/10] lib/test_min_heap: Update min_heap_callbacks to use default builtin swap Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 05/10] perf/core: " Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 06/10] dm vdo: " Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 07/10] bcache: " Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 08/10] bcachefs: Clean up duplicate min_heap_callbacks declarations Kuan-Wei Chiu
2024-10-20 4:01 ` [PATCH v2 09/10] bcachefs: Update min_heap_callbacks to use default builtin swap Kuan-Wei Chiu
2024-10-20 4:02 ` [PATCH v2 10/10] Documentation/core-api: Add min heap API introduction Kuan-Wei Chiu
2024-10-28 6:10 ` Bagas Sanjaya
2024-10-21 9:33 ` Bagas Sanjaya [this message]
2024-10-21 13:47 ` [PATCH v2 00/10] Enhance min heap API with non-inline functions and optimizations Kuan-Wei Chiu
2024-10-28 5:04 ` Bagas Sanjaya
2024-10-26 12:44 ` Kuan-Wei Chiu
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