Linux嵌入式 Linux C ARM 我用 Linux

GNU C语法扩展(8)

2019-02-25  本文已影响1人  Leon_Geo

8、当前函数名

//fs/ext2/super.c
void ext2_update_dynamic_rev(structsuper_block* sb)
{
structext2_super_block * es = EXT2_SB(sb)->s_es;
if(le32_to_cpu(es->s_rev_level)->EXT2_GOOD_OLD_REV)
    return;
ext2_warning(sb,__FUNCTION__,"\
    updatingtorev%dbecauseofnewfeatureflag",\
    "runninge2fsckisrecommended",\
    EXT2_DYNAMIC_REV);
}
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