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< meta name = " generator " content = " ZealOS V0.05 " >
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< pre style = " font-family:monospace;font-size:12pt " >
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< a name = " l1 " > < / a > < span class = cF9 > CHeapCtrl < / span > < span class = cF0 > * < / span > < span class = cF5 > HeapCtrlInit < / span > < span class = cF0 > ( < / span > < span class = cF9 > CHeapCtrl < / span > < span class = cF0 > * hc = < / span > < span class = cF3 > NULL < / span > < span class = cF0 > , < / span > < span class = cF9 > CTask < / span > < span class = cF0 > * task = < / span > < span class = cF3 > NULL < / span > < span class = cF0 > , < / span > < span class = cF9 > CBlkPool < / span > < span class = cF0 > * bp )
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< a name = " l2 " > < / a > { < / span > < span class = cF2 > //See </span><a href="https://tomawezome.github.io/ZealOS/System/Utils/HeapLog.html#l83"><span class=cF4>HeapLog</span></a><span class=cF2>() for an example.</span><span class=cF0>
< a name = " l3 " > < / a > < / span > < span class = cF2 > //Duplicated for </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KStart64.html#l29"><span class=cF4>System Task</span></a><span class=cF2>.</span><span class=cF0>
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< a name = " l4 " > < / a > < / span > < span class = cF1 > if < / span > < span class = cF0 > ( ! hc )
< a name = " l5 " > < / a > hc = < / span > < span class = cF5 > ZCAlloc < / span > < span class = cF0 > ( < / span > < span class = cF1 > sizeof < / span > < span class = cF7 > ( < / span > < span class = cF9 > CHeapCtrl < / span > < span class = cF7 > ) < / span > < span class = cF0 > ) ;
< a name = " l6 " > < / a > hc - & gt ; hc_signature = < / span > < span class = cF3 > HEAP_CTRL_SIGNATURE_VAL < / span > < span class = cF0 > ;
< a name = " l7 " > < / a > hc - & gt ; mem_task = task ;
< a name = " l8 " > < / a > hc - & gt ; bp = bp ;
< a name = " l9 " > < / a > < / span > < span class = cF5 > QueueInit < / span > < span class = cF0 > ( & amp ; hc - & gt ; next_mem_blk ) ;
< a name = " l10 " > < / a > hc - & gt ; last_mergable = < / span > < span class = cF3 > NULL < / span > < span class = cF0 > ;
< a name = " l11 " > < / a > hc - & gt ; next_um = hc - & gt ; last_um = ( & amp ; hc - & gt ; next_um ) ( < / span > < span class = cF1 > U8 < / span > < span class = cF0 > * ) - < / span > < span class = cF1 > offset < / span > < span class = cF0 > ( < / span > < span class = cF9 > CMemUsed < / span > < span class = cF0 > . next ) ;
< a name = " l12 " > < / a > < / span > < span class = cF1 > return < / span > < span class = cF0 > hc ;
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< a name = " l13 " > < / a > }
< a name = " l14 " > < / a >
< a name = " l15 " > < / a > < / span > < span class = cF1 > U0 < / span > < span class = cF0 > < / span > < span class = cF5 > HeapCtrlDel < / span > < span class = cF0 > ( < / span > < span class = cF9 > CHeapCtrl < / span > < span class = cF0 > * hc )
< a name = " l16 " > < / a > { < / span > < span class = cF2 > //Free all blks alloced to a HeapCtrl.</span><span class=cF0>
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< a name = " l17 " > < / a > < / span > < span class = cF9 > CMemBlk < / span > < span class = cF0 > * m , * m1 ;
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< a name = " l18 " > < / a >
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< a name = " l19 " > < / a > < / span > < span class = cF1 > if < / span > < span class = cF0 > ( hc )
< a name = " l20 " > < / a > < / span > < span class = cF7 > { < / span > < span class = cF0 >
< a name = " l21 " > < / a > < / span > < span class = cF1 > PUSHFD < / span > < span class = cF0 >
< a name = " l22 " > < / a > < / span > < span class = cF1 > CLI < / span > < span class = cF0 >
< a name = " l23 " > < / a > < / span > < span class = cF1 > while < / span > < span class = cF0 > ( < / span > < span class = cF5 > LBts < / span > < span class = cF7 > ( < / span > < span class = cF0 > & amp ; hc - & gt ; locked_flags , < / span > < span class = cF3 > HClf_LOCKED < / span > < span class = cF7 > ) < / span > < span class = cF0 > )
< a name = " l24 " > < / a > < / span > < span class = cF1 > PAUSE < / span > < span class = cF0 >
< a name = " l25 " > < / a > m = hc - & gt ; next_mem_blk ;
< a name = " l26 " > < / a > < / span > < span class = cF1 > while < / span > < span class = cF0 > ( m ! = & amp ; hc - & gt ; next_mem_blk )
< a name = " l27 " > < / a > {
< a name = " l28 " > < / a > m1 = m - & gt ; next ;
< a name = " l29 " > < / a > < / span > < span class = cFD > MemPagTaskFree < / span > < span class = cF0 > ( m , hc ) ;
< a name = " l30 " > < / a > m = m1 ;
< a name = " l31 " > < / a > }
< a name = " l32 " > < / a > < / span > < span class = cF5 > LBtr < / span > < span class = cF0 > ( & amp ; hc - & gt ; locked_flags , < / span > < span class = cF3 > HClf_LOCKED < / span > < span class = cF0 > ) ;
< a name = " l33 " > < / a > < / span > < span class = cF1 > POPFD < / span > < span class = cF0 >
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< a name = " l34 " > < / a >
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< a name = " l35 " > < / a > < / span > < span class = cF5 > Free < / span > < span class = cF0 > ( hc ) ;
< a name = " l36 " > < / a > < / span > < span class = cF7 > } < / span > < span class = cF0 >
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< a name = " l37 " > < / a > }
< / span > < / pre > < / body >
< / html >
