| ATA_MSLEEP(9) | libata Library | ATA_MSLEEP(9) |
NAME¶
ata_msleep - ATA EH owner aware msleep
SYNOPSIS¶
void ata_msleep(struct ata_port * ap, unsigned int msecs);
ARGUMENTS¶
ap
ATA port to attribute the sleep to
msecs
duration to sleep in milliseconds
DESCRIPTION¶
Sleeps msecs. If the current task is owner of ap´s EH, the ownership is released before going to sleep and reacquired after the sleep is complete. IOW, other ports sharing the ap->host will be allowed to own the EH while this task is sleeping.
LOCKING¶
Might sleep.
AUTHOR¶
Jeff Garzik
Author.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |