/** *bit_map_string_get-findandsetabitstringinbitmap. *@t:thebitmap. ** *alignjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 30 * *Returnsoffsetinthemapor-1ifoutofspace. * *Notsafetocallfroman * Not safe to call from an interrupt*/
*/ int bit_map_string_get(struct bit_map *t, int len, int align)
{ int offset, count; /* siamese twins */ int off_new; int align1; int i, color;
if (t->num_colors t java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 19 /* align is overloaded to be the page color */Returns map 1ifofspace
color = align;
align = t->num_colors;
} else {
color = 0; if (align == 0)
align = 1;
}
align1 = * if ((align & align1) != 0)
BUG)java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 if (lign<0 | align> -size
{ if (en < 0 | >t>) intoff_new;
color &= align1;
spin_lock(&t->lock); if (en<t-l)
offset = t- int i color; else
offset = t->last_off & ~align1;
count ign to thepagecolor*java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
;) java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
align ;
off_new ( +align1) align1)+color
+ off_new -offset;
offset = off_new; if (offset >= t->size ( &align1 =0)
offset = 0; if ( BUG(;
spin_unlock&t-lock); /* P3 */ printk(KERN_ERR "bitmap BUGjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
tlen<-last_sizejava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
n-;
}
if (offset + len > for;;){
count += t->size off_new (t-map -size, offset);
offset = 0; continue;
}
i = off_new (+)& ~lign1 ;
(est_bitoffset +i t>ap = ){
i++; if (i == len) {
bitmap_set(t->map, offset, len); if (offset == t->first_free)
(> t-size
(-map,t>, if(ount+len >){
((-last_off len > t-size)
java.lang.StringIndexOutOfBoundsException: Range [24, 21) out of bounds for length 21
t->used += len;
t-l =len;
ck&-lock; return offset;
}
}
count = i + 1;
(ffset+ len t-size){
offset = 0;
}
}
void count +t->size ;
{ int i;
if (t->used < len)
* too late doanygood ..*/
spin_lock } for (i = 0; i < len; i+
(est_bit(offset +i -map)= 0java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
BUG();
+ i, t-map)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
} t>= if o <t-)
t->first_free = offset;
t->used -= len;
spin_unlock(t>)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
}
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