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Bottomley" , Helge Deller , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Minchan Kim , Sergey Senozhatsky , Jens Axboe , Andrew Morton , linux-kernel@vger.kernel.org, llvm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org, linux-block@vger.kernel.org, Yann Collet , Nick Terrell , Gao Xiang , Chao Yu , Jaegeuk Kim , Herbert Xu , Phillip Lougher , Sungguk , Jaehoon Chung , Marek Szyprowski , linux-erofs@lists.ozlabs.org, linux-f2fs-devel@lists.sourceforge.net, linux-crypto@vger.kernel.org Subject: Re: [PATCH RFC 9/9] MAINTAINERS: add an entry for the LZ4 compression library Message-ID: <20260925213926.GA1903@quark> References: <20260925-lz4-vendor-upstream-v1-0-1c7ffbe21c4b@samsung.com> <20260925-lz4-vendor-upstream-v1-9-1c7ffbe21c4b@samsung.com> X-Mailing-List: linux-erofs@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260925-lz4-vendor-upstream-v1-9-1c7ffbe21c4b@samsung.com> On Fri, Sep 25, 2026 at 01:27:39PM +0200, Michal Wilczynski wrote: > lib/lz4/ has never had one: get_maintainer.pl returns only the LKML > fallback for every file in it, including include/linux/lz4.h, which eight > subsystems build against. > > This matters more now than it did. With the previous patches lib/lz4 is > vendored upstream sources, and someone has to bump them to new upstream > releases and decide what the kernel-side glue may do. I am willing to do > that, so add myself as its maintainer. > > Signed-off-by: Michal Wilczynski > --- > MAINTAINERS | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/MAINTAINERS b/MAINTAINERS > index cc3cae2e378b34aeb705cef654c720ca9f2ba223..989e1b5fab21432dd7042d1e60c4bbad85beb925 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -15606,6 +15606,12 @@ S: Supported > F: drivers/net/pcs/pcs-lynx.c > F: include/linux/pcs-lynx.h > > +LZ4 COMPRESSION LIBRARY > +M: Michal Wilczynski > +S: Maintained > +F: include/linux/lz4.h > +F: lib/lz4/ > + Should this entry cover lib/decompress_unlz4.c and include/linux/decompress/unlz4.h as well? - Eric