Messages in this thread Patch in this message |  | | From | Vitaly Kuznetsov <> | Subject | [PATCH RFC] xen: make it possible to disable XEN_TMEM | Date | Mon, 3 Oct 2016 16:02:48 +0200 |
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XEN_TMEM config option has no prompt and it is enabled as module by default if CLEANCACHE or FRONTSWAP options are set with no way to disable it. The only in-tree user of the tmem interface is xen-selfballoon which can itself be disabled so it makes sense to make it possible to disable XEN_TMEM too. In theory, both these options could be unified under the XEN_SELFBALLOONING but other (out-of-tree) users of the tmem interface may exist and someone may want to keep them supported without enabling XEN_SELFBALLOONING.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> --- - I don't know much about tmem and its users thus RFC. --- drivers/xen/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index f15bb3b7..0ea1df8 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -166,7 +166,7 @@ config SWIOTLB_XEN select SWIOTLB config XEN_TMEM - tristate + tristate "Transcendent Memory support for Xen" depends on !ARM && !ARM64 default m if (CLEANCACHE || FRONTSWAP) help -- 2.7.4
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