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TempleOSCD_150720.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:46:22 +02:00
1 parent 401601816c
commit f8c05f98f4
554 files changed
+26046 -24853
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Kernel/Dsk/DskCache.CPP
+4 -3
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@@ -29,7 +29,8 @@ U0 DskCacheInit(I64 size_in_U8s)
dsk.cache_hash_table=AMAlloc(DSK_CACHE_HASH_SIZE*sizeof(U8 *)*2);
for (i=0;i<DSK_CACHE_HASH_SIZE;i++) {
tempc=dsk.cache_hash_table(U8 *)+i*sizeof(U8 *)*2-offset(CCacheBlk.next_hash);
tempc=dsk.cache_hash_table(U8 *)+i*sizeof(U8 *)*2
-offset(CCacheBlk.next_hash);
tempc->next_hash=tempc->last_hash=tempc;
}
}
@@ -121,7 +122,7 @@ U0 RCache(CDrv *dv,U8 **_buf, I64 *_blk, I64 *_cnt)
if (dsk.cache_base) {
while (LBts(&sys_semas[SYS_SEMA_DSK_CACHE],0))
Yield;
//fetch leading blks from cache
//fetch leading blks from cache
while (*_cnt>0) {
if (tempc=DskCacheFind(dv,*_blk)) {
MemCpy(*_buf,&tempc->body,BLK_SIZE);
@@ -131,7 +132,7 @@ U0 RCache(CDrv *dv,U8 **_buf, I64 *_blk, I64 *_cnt)
} else
break;
}
//fetch trailing blks from cache
//fetch trailing blks from cache
while (*_cnt>0) {
if (tempc=DskCacheFind(dv,*_blk+*_cnt-1)) {
MemCpy(*_buf+(*_cnt-1)<<BLK_SIZE_BITS,&tempc->body,BLK_SIZE);