lkml.org 
[lkml]   [2012]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH v4 1/7] x86/tlb: unify TLB_FLUSH_ALL definition
    On 05/10/2012 12:00 AM, Alex Shi wrote:
    > Since sizeof(long) is 4 in x86_32 mode, and it's 8 in x86_64 mode,
    > sizeof(long long) is also 8 byte in x86_64 mode.
    > use long mode can fit TLB_FLUSH_ALL defination here both in 32 or
    > 64 bits mode.

    I.E. Linux follows the LP64 standad, as do the BSDs and MacOS X:

    http://www.unix.org/whitepapers/64bit.html
    http://www.unix.org/version2/whatsnew/lp64_wp.html

    Rob
    --
    GNU/Linux isn't: Linux=GPLv2, GNU=GPLv3+, they can't share code.
    Either it's "mere aggregation", or a license violation. Pick one.


    \
     
     \ /
      Last update: 2012-05-11 00:21    [W:0.021 / U:31.080 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site