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Sun, 05 May 2024 23:43:40 -0700 (PDT) Received: from google.com ([2401:fa00:8f:203:4e24:10c3:4b65:e126]) by smtp.gmail.com with ESMTPSA id rr3-20020a17090b2b4300b002b113ad5f10sm9316590pjb.12.2024.05.05.23.43.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 May 2024 23:43:40 -0700 (PDT) Date: Mon, 6 May 2024 15:43:35 +0900 From: Sergey Senozhatsky To: Masahiro Yamada Cc: Sergey Senozhatsky , Andrew Morton , linux-kbuild@vger.kernel.org, kernel test robot , Minchan Kim , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Arnd Bergmann Subject: Re: [PATCH 08/14] zram: check that backends array has at least one backend Message-ID: <20240506064335.GE8623@google.com> References: <20240503091823.3616962-9-senozhatsky@chromium.org> <202405041440.UTBQZAaf-lkp@intel.com> <20240504071416.GH14947@google.com> <20240504161004.f5a0aab5e5aa1033d4696c20@linux-foundation.org> <20240505043957.GA8623@google.com> <20240505051305.GB8623@google.com> <20240505064832.GC8623@google.com> <20240506032207.GD8623@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 16E5910000C X-Rspam-User: X-Rspamd-Server: rspam03 X-Stat-Signature: bbnm3y6oit5q4tghhenwy656upumirwp X-HE-Tag: 1714977821-854506 X-HE-Meta: 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 /pAhfYY4 Mw41v6y65OUQA1k3lLJ2b7ASlMNwgC8Dcgm4z48VwSq4+FNIrRoXy9J7Iun6ZyB3ZokvVPIRZdXKjV4JYnoCBx+T2eZO3m2chbeoWPhf26CRzXHWVOIl5LtbdgAtATfQpf4w3O+klUWIqyW5wyuN2xn8mrN86QizV3Uu8kKzVqHkA3CUw78Ut+dpsl3c9lT/ZpeeeOfaoRwkQKXa/6iobLwM+8c1rqtKFOEYSDNTp+D0ui9H44XIcJnxECzvOcxPRPXje0B3QApOs4IUbMDZuUQ7+/LQTv0jIDAvLvfcjEBzSZbbUMp3/6hRZ1tcpX8aKK+kiScYy6dTRio3cXd/dCV/8oT0QTN0TcKY1mwbi5nOL4ykj5EJtRvEm5EZRQhfX2w69hi9fnRIvnhA= X-Bogosity: Ham, tests=bogofilter, spamicity=0.268325, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On (24/05/06 14:20), Masahiro Yamada wrote: > config ZRAM_BACKEND_FORCE_LZO > def_bool !ZRAM_BACKEND_LZ4 && !ZRAM_BACKEND_LZ4HC && \ > !ZRAM_BACKEND_ZSTD && !ZRAM_BACKEND_DEFLATE > > config ZRAM_BACKEND_LZO > bool "lzo and lzo-rle compression support" if !ZRAM_BACKEND_FORCE_LZO > depends on ZRAM > default ZRAM_BACKEND_FORCE_LZO > select LZO_COMPRESS > select LZO_DECOMPRESS I'll take this one. Thank you. > BTW, "default n" you are adding are redundant. OK.