On Thu, Sep 5, 2013 at 3:11 AM, Martin Jansa <[email protected]> wrote: > On Wed, Sep 04, 2013 at 08:51:25PM -0400, Bruce Ashfield wrote: >> On Wed, Sep 4, 2013 at 6:01 PM, Richard Purdie >> <[email protected]> wrote: >> > On Wed, 2013-09-04 at 17:22 +0100, Ross Burton wrote: >> >> Only qemumips was recommending kernel-modules which meant that the other >> >> qemu >> >> machines were missing some kernel modules, for example binfmt-misc. >> >> >> >> Move the recommends to qemu.inc so that all qemu machines pull in the >> >> kernel >> >> modules that have been built. >> >> >> >> [ YOCTO #4863 ] >> >> >> >> Signed-off-by: Ross Burton <[email protected]> >> >> --- >> >> meta/conf/machine/include/qemu.inc | 2 ++ >> >> meta/conf/machine/qemumips.conf | 2 -- >> >> meta/conf/machine/qemumips64.conf | 2 -- >> >> 3 files changed, 2 insertions(+), 4 deletions(-) >> > >> > How many modules are built for the qemu machines? Are they all useful? >> > I'm just trying to get a feel for how much we're adding here and whether >> > this is the right thing to be doing... >> >> We can control the configs as tightly as we want, so if we are building too >> much >> for this, I'm happy to trim things down. > > I don't think this is right way to do it. > > It's good to have as many optional modules available in feed (so to > enable many modules in configs - you never know what obscure device > someone will try to test with qemu and one more module and package in > feed has smaller overhead then need to change configs) and install > only important modules by default in every image.
There's definite advantages to both, and I'm aware of preferences for and against, so there's a place for either model. I'm targeting specific machines, with known good configurations and feature mixes. So getting the config right, and trusting that configuration is the route that I take, and then just install everything that is built. Rather than having the granularity and the need to depend on individual modules, which ends up tying all my layers, to a specific set of kernel options .. which that base BSP likes to be at liberty to change. Having the options in the feed is nice, so somewhere in the middle would be my ideal :) Cheers, Bruce > >> >> Cheers, >> >> Bruce >> >> > >> > Cheers, >> > >> > Richard >> > >> > >> > >> >> >> >> diff --git a/meta/conf/machine/include/qemu.inc >> >> b/meta/conf/machine/include/qemu.inc >> >> index 545f8d1..7baf13e 100644 >> >> --- a/meta/conf/machine/include/qemu.inc >> >> +++ b/meta/conf/machine/include/qemu.inc >> >> @@ -27,3 +27,5 @@ EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native" >> >> >> >> # Provide the nfs server kernel module for all qemu images >> >> KERNEL_FEATURES_append_pn-linux-yocto = " features/nfsd/nfsd-enable.scc" >> >> + >> >> +MACHINE_EXTRA_RRECOMMENDS = "kernel-modules" >> >> diff --git a/meta/conf/machine/qemumips.conf >> >> b/meta/conf/machine/qemumips.conf >> >> index ce1c419..89721a6 100644 >> >> --- a/meta/conf/machine/qemumips.conf >> >> +++ b/meta/conf/machine/qemumips.conf >> >> @@ -9,5 +9,3 @@ KERNEL_IMAGETYPE = "vmlinux" >> >> KERNEL_ALT_IMAGETYPE = "vmlinux.bin" >> >> >> >> SERIAL_CONSOLE = "115200 ttyS0" >> >> - >> >> -MACHINE_EXTRA_RRECOMMENDS = " kernel-modules" >> >> diff --git a/meta/conf/machine/qemumips64.conf >> >> b/meta/conf/machine/qemumips64.conf >> >> index b2c7998..7ba98cb 100644 >> >> --- a/meta/conf/machine/qemumips64.conf >> >> +++ b/meta/conf/machine/qemumips64.conf >> >> @@ -9,5 +9,3 @@ KERNEL_IMAGETYPE = "vmlinux" >> >> KERNEL_ALT_IMAGETYPE = "vmlinux.bin" >> >> >> >> SERIAL_CONSOLE = "115200 ttyS0" >> >> - >> >> -MACHINE_EXTRA_RRECOMMENDS = " kernel-modules" >> > >> > >> > _______________________________________________ >> > Openembedded-core mailing list >> > [email protected] >> > http://lists.openembedded.org/mailman/listinfo/openembedded-core >> >> >> >> -- >> "Thou shalt not follow the NULL pointer, for chaos and madness await >> thee at its end" >> _______________________________________________ >> Openembedded-core mailing list >> [email protected] >> http://lists.openembedded.org/mailman/listinfo/openembedded-core > > -- > Martin 'JaMa' Jansa jabber: [email protected] -- "Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end" _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
