lkml.org 
[lkml]   [2006]   [Dec]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] introduce config option to disable DMA zone on i386

    On Dec 28 2006 15:03, Marcelo Tosatti wrote:
    >
    >Comments?
    >
    >+config NO_DMA_ZONE
    ^^^^^^
    >+ bool "DMA zone support"
    ^^^
    >+ default n
    ^
    >+ help
    >+ This disables support for the 16MiB DMA zone. Only enable this
    >+ option if you are certain that your devices contain no DMA
    >+ addressing limitations.

    The naming could be a bit better. If I have
    [*] DMA zone support
    it should actually enable the DMA zone, not disable it. Wind it like you
    prefer, either
    (1) config NO_DMA_ZONE, bool "Disable DMA zone" default n or
    (2) config DMA_ZONE, bool "[Enable] DMA zone" default y


    -`J'
    --
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-12-28 19:41    [W:3.245 / U:0.376 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site