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virtio_cb(): squelched some compiler warnings

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This commit is contained in:
Thomas Oltmann 2026-07-08 20:13:12 +02:00
parent 513fb8a813
commit c9452fd542
3 changed files with 11 additions and 1 deletions
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BIN
drive.qcow2 Normal file
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9
iso.json Normal file
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@ -0,0 +1,9 @@
{
"iso9660": true,
"disksize": 16,
"initrd": { "type": "tar", "directory": "build/boot" },
"config": "bootparam.cfg",
"partitions": [
{ "type": "boot", "size": 16 }
]
}

3
src/kernel.c
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@ -66,6 +66,7 @@ void _start() {
}
void virtio_cb(struct blk_req req, void *userdata) {
(void)userdata;
char *type = NULL;
switch (req.type) {
case BLK_REQ_READ: type = "READ"; break;
@ -77,7 +78,7 @@ void virtio_cb(struct blk_req req, void *userdata) {
} else {
uint8_t *p = pa_to_pointer(req.data);
printlinef("%s done: %u sectors starting at %u", type, req.num_sectors, req.sector);
for (int i = 0; i < req.num_sectors; i++) {
for (uint64_t i = 0; i < req.num_sectors; i++) {
printlinef("sector %u: %X8 %X8 %X8 %X8 ...", req.sector + i,
p[512*i], p[512*i + 1], p[512*i + 2], p[512*i + 3]
);