pjht/os
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix a warning

Browse Source
This commit is contained in:
pjht 2020-07-22 19:37:30 -05:00
parent ece3b47223
commit 918b944b9e
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
kernel/cpu/i386/paging.c
View File

@ -65,11 +65,11 @@ static void set_bmap_bit(uint32_t index) {
kstack_bmap[byte]=kstack_bmap[byte]|(1<<bit);
}
static void clear_bmap_bit(uint32_t index) {
uint32_t byte=index/8;
uint32_t bit=index%8;
kstack_bmap[byte]=kstack_bmap[byte]&(~(1<<bit));
}
// static void clear_bmap_bit(uint32_t index) {
// uint32_t byte=index/8;
// uint32_t bit=index%8;
// kstack_bmap[byte]=kstack_bmap[byte]&(~(1<<bit));
// }
int new_kstack() {
int num=-1;