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🆕 lseek系统调用

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This commit is contained in:
fslongjin
2022-05-03 15:40:23 +08:00
parent f99179014a
commit 2ed8bdcfd2
6 changed files with 120 additions and 10 deletions
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2
kernel/driver/disk/ahci/ahci.c
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@ -312,7 +312,7 @@ static bool ahci_read(HBA_PORT *port, uint32_t startl, uint32_t starth, uint32_t
static bool ahci_write(HBA_PORT *port, uint32_t startl, uint32_t starth, uint32_t count,
uint64_t buf)
{
kdebug("ahci write");
// kdebug("ahci write");
port->is = 0xffff; // Clear pending interrupt bits
int slot = ahci_find_cmdslot(port);
if (slot == -1)