I know this is a known and solved problem with CONFIG_ZCACHE=m I hit a while back:
Building modules, stage 2.
MODPOST 258 modules
ERROR: "xv_malloc" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_new_pool" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_put" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_destroy_pool" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "xv_free" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "xv_get_object_size" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_get" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_flush_object" [drivers/staging/zcache/zcache.ko] undefined!
ERROR: "tmem_flush_page" [drivers/staging/zcache/zcache.ko] undefined!
The patch for this isn't in the linux-next tree I pulled yesterday - what happened to it?
> From: [email protected] [mailto:[email protected]]
> Sent: Wednesday, February 23, 2011 1:09 PM
> Subject: linux-next still missing patch for zcache modular
> Kconfig/build issue
>
> I know this is a known and solved problem with CONFIG_ZCACHE=m I hit a
> while back:
>
> Building modules, stage 2.
> MODPOST 258 modules
> ERROR: "xv_malloc" [drivers/staging/zcache/zcache.ko] undefined!
> ERROR: "tmem_new_pool" [drivers/staging/zcache/zcache.ko] undefined!
> ERROR: "tmem_put" [drivers/staging/zcache/zcache.ko] undefined!
> ERROR: "tmem_destroy_pool" [drivers/staging/zcache/zcache.ko]
> undefined!
> ERROR: "xv_free" [drivers/staging/zcache/zcache.ko] undefined!
> ERROR: "xv_get_object_size" [drivers/staging/zcache/zcache.ko]
> undefined!
> ERROR: "tmem_get" [drivers/staging/zcache/zcache.ko] undefined!
> ERROR: "tmem_flush_object" [drivers/staging/zcache/zcache.ko]
> undefined!
> ERROR: "tmem_flush_page" [drivers/staging/zcache/zcache.ko] undefined!
>
> The patch for this isn't in the linux-next tree I pulled yesterday -
> what happened to it?
GregKH hasn't yet pulled the fix into staging-next, which feeds
into linux-next. See:
https://lkml.org/lkml/2011/2/18/311
https://lkml.org/lkml/2011/2/18/342
On Wed, 23 Feb 2011 12:23:34 PST, Dan Magenheimer said:
> GregKH hasn't yet pulled the fix into staging-next, which feeds
> into linux-next. See:
>
> https://lkml.org/lkml/2011/2/18/311
> https://lkml.org/lkml/2011/2/18/342
Oh OK. Just wanted to make sure it hadn't gotten misplaced - I'm a few days
behind on reading lkml, and missed where Nitin had to respin the patch...