When updating kernel I got this: CONFIG_SND_HDA_PREALLOC_SIZE: Specifies the default pre-allocated buffer-size in kB for the HD-audio driver. A larger buffer (e.g. 2048) is preferred for systems using PulseAudio. The default 64 is chosen just for compatibility reasons. Note that the pre-allocation size can be changed dynamically via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too. This should probably be noticed too in ebuild when smaller size if used as maybe some people miss this help information when updating their kernels Thanks a lot Reproducible: Always
ping
Umm, I don't know how to use linux-info.eclass to achieve this :S
I added a check for CONFIG_SND_HDA_PREALLOC_SIZE >= 2048. The other issue is that calling linux-info_pkg_setup does the config check again in pkg_setup(). What do you want to do about that?
Per eclass documentation looks like it was needed: # Before using any of the config-handling functions in this eclass, you must # ensure that one of the following functions has been called (in order of # preference), otherwise you will get bugs like #364041): # linux-info_pkg_setup # linux-info_get_any_version # get_version # get_running_version But maybe it's obsolete since I have seen all the options in the tree
Hm, it does make more sense to check kernel config in pkg_pretend() instead of pkg_setup(), but I don't know why linux-info calls it pkg_setup(). Should this check be moved to pkg_setup() then?
(In reply to Pacho Ramos from comment #4) > Per eclass documentation looks like it was needed: > # Before using any of the config-handling functions in this eclass, you must > # ensure that one of the following functions has been called (in order of > # preference), otherwise you will get bugs like #364041): > # linux-info_pkg_setup > # linux-info_get_any_version > # get_version > # get_running_version > > But maybe it's obsolete since I have seen all the options in the tree Heh.. Seems this check is taken from lvm2/systemd ebuilds. It was originally written by me for lvm2 ebuild [1]. I don't know why ssuominen chose to commit the first version of the patch. In the second version of the patch linux_chkconfig_string() is called after check_extra_config() which calls linux-info_get_any_version() internally. [1] https://bugs.gentoo.org/show_bug.cgi?id=479756
(In reply to Alexander Tsoy from comment #6) > In the second version of the patch > linux_chkconfig_string() is called after check_extra_config() which calls > linux-info_get_any_version() internally. btw, pulseaudio ebuild currently does exactly the same thing. So I assume everything should work fine.
