Re: [gentoo-dev] [PATCH 6/8] kernel-build.eclass: compress xz/zstd in parallel

2022-10-12 Thread Sam James
Michał Górny writes: > On Tue, 2022-10-11 at 23:54 +0100, Sam James wrote: >> Note that this will only take effect if compressing >> modules with xz or zstd (COMPRESS_MODULE_XZ is set or >> COMPRESS_MODULE_ZSTD is set respectively) >> >> ... or if compiling the kernel with xz or zstd

Re: [gentoo-dev] [PATCH 6/8] kernel-build.eclass: compress xz/zstd in parallel

2022-10-12 Thread Ulrich Mueller
> On Wed, 12 Oct 2022, Michał Górny wrote: > (I mean, most of these files won't even use parallel compression > because they're too small). xz(1) says about the block size: "The default size is three times the LZMA2 dictionary size or 1 MiB, whichever is more." The default (-6) dictionary

Re: [gentoo-dev] [PATCH 6/8] kernel-build.eclass: compress xz/zstd in parallel

2022-10-11 Thread Sam James
> On 12 Oct 2022, at 05:46, Michał Górny wrote: > > On Tue, 2022-10-11 at 23:54 +0100, Sam James wrote: >> Note that this will only take effect if compressing >> modules with xz or zstd (COMPRESS_MODULE_XZ is set or >> COMPRESS_MODULE_ZSTD is set respectively) >> >> ... or if compiling the

Re: [gentoo-dev] [PATCH 6/8] kernel-build.eclass: compress xz/zstd in parallel

2022-10-11 Thread Michał Górny
On Tue, 2022-10-11 at 23:54 +0100, Sam James wrote: > Note that this will only take effect if compressing > modules with xz or zstd (COMPRESS_MODULE_XZ is set or > COMPRESS_MODULE_ZSTD is set respectively) > > ... or if compiling the kernel with xz or zstd (COMPRESS_KERNEL_XZ > or