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Ignore whitespace Rev 1849 → Rev 1850

/trunk/kernel/arch/ia64/src/mm/tlb.c
26,7 → 26,7
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup ia64mm
/** @addtogroup ia64mm
* @{
*/
/** @file
56,38 → 56,38
/** Invalidate all TLB entries. */
void tlb_invalidate_all(void)
{
ipl_t ipl;
uintptr_t adr;
uint32_t count1, count2, stride1, stride2;
ipl_t ipl;
uintptr_t adr;
uint32_t count1, count2, stride1, stride2;
int i,j;
int i, j;
adr = PAL_PTCE_INFO_BASE();
count1 = PAL_PTCE_INFO_COUNT1();
count2 = PAL_PTCE_INFO_COUNT2();
stride1 = PAL_PTCE_INFO_STRIDE1();
stride2 = PAL_PTCE_INFO_STRIDE2();
adr = PAL_PTCE_INFO_BASE();
count1 = PAL_PTCE_INFO_COUNT1();
count2 = PAL_PTCE_INFO_COUNT2();
stride1 = PAL_PTCE_INFO_STRIDE1();
stride2 = PAL_PTCE_INFO_STRIDE2();
ipl = interrupts_disable();
ipl = interrupts_disable();
 
for(i = 0; i < count1; i++) {
for(j = 0; j < count2; j++) {
__asm__ volatile (
"ptc.e %0 ;;"
:
: "r" (adr)
);
adr += stride2;
}
adr += stride1;
for(i = 0; i < count1; i++) {
for(j = 0; j < count2; j++) {
__asm__ volatile (
"ptc.e %0 ;;"
:
: "r" (adr)
);
adr += stride2;
}
adr += stride1;
}
 
interrupts_restore(ipl);
interrupts_restore(ipl);
 
srlz_d();
srlz_i();
srlz_d();
srlz_i();
#ifdef CONFIG_VHPT
vhpt_invalidate_all();
vhpt_invalidate_all();
#endif
}
 
132,50 → 132,50
uint64_t ps;
switch (b) {
case 0: /*cnt 1-3*/
ps = PAGE_WIDTH;
break;
case 1: /*cnt 4-15*/
/*cnt=((cnt-1)/4)+1;*/
ps = PAGE_WIDTH+2;
va &= ~((1<<ps)-1);
break;
case 2: /*cnt 16-63*/
/*cnt=((cnt-1)/16)+1;*/
ps = PAGE_WIDTH+4;
va &= ~((1<<ps)-1);
break;
case 3: /*cnt 64-255*/
/*cnt=((cnt-1)/64)+1;*/
ps = PAGE_WIDTH+6;
va &= ~((1<<ps)-1);
break;
case 4: /*cnt 256-1023*/
/*cnt=((cnt-1)/256)+1;*/
ps = PAGE_WIDTH+8;
va &= ~((1<<ps)-1);
break;
case 5: /*cnt 1024-4095*/
/*cnt=((cnt-1)/1024)+1;*/
ps = PAGE_WIDTH+10;
va &= ~((1<<ps)-1);
break;
case 6: /*cnt 4096-16383*/
/*cnt=((cnt-1)/4096)+1;*/
ps = PAGE_WIDTH+12;
va &= ~((1<<ps)-1);
break;
case 7: /*cnt 16384-65535*/
case 8: /*cnt 65536-(256K-1)*/
/*cnt=((cnt-1)/16384)+1;*/
ps = PAGE_WIDTH+14;
va &= ~((1<<ps)-1);
break;
default:
/*cnt=((cnt-1)/(16384*16))+1;*/
ps=PAGE_WIDTH+18;
va&=~((1<<ps)-1);
break;
case 0: /*cnt 1-3*/
ps = PAGE_WIDTH;
break;
case 1: /*cnt 4-15*/
/*cnt=((cnt-1)/4)+1;*/
ps = PAGE_WIDTH+2;
va &= ~((1<<ps)-1);
break;
case 2: /*cnt 16-63*/
/*cnt=((cnt-1)/16)+1;*/
ps = PAGE_WIDTH+4;
va &= ~((1<<ps)-1);
break;
case 3: /*cnt 64-255*/
/*cnt=((cnt-1)/64)+1;*/
ps = PAGE_WIDTH+6;
va &= ~((1<<ps)-1);
break;
case 4: /*cnt 256-1023*/
/*cnt=((cnt-1)/256)+1;*/
ps = PAGE_WIDTH+8;
va &= ~((1<<ps)-1);
break;
case 5: /*cnt 1024-4095*/
/*cnt=((cnt-1)/1024)+1;*/
ps = PAGE_WIDTH+10;
va &= ~((1<<ps)-1);
break;
case 6: /*cnt 4096-16383*/
/*cnt=((cnt-1)/4096)+1;*/
ps = PAGE_WIDTH+12;
va &= ~((1<<ps)-1);
break;
case 7: /*cnt 16384-65535*/
case 8: /*cnt 65536-(256K-1)*/
/*cnt=((cnt-1)/16384)+1;*/
ps = PAGE_WIDTH+14;
va &= ~((1<<ps)-1);
break;
default:
/*cnt=((cnt-1)/(16384*16))+1;*/
ps=PAGE_WIDTH+18;
va&=~((1<<ps)-1);
break;
}
/*cnt+=(page!=va);*/
for(; va<(page+cnt*(PAGE_SIZE)); va += (1<<ps)) {
685,6 → 685,5
}
}
 
/** @}
/** @}
*/