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devmap_set_ctx_timeout - set the timeout value for the context management callback

#include <sys/ddi.h>
#include <sys/sunddi.h>



void devmap_set_ctx_timeout(devmap_cookie_t dhp, clock_t ticks);

Solaris DDI specific (Solaris DDI).

dhp

ticks

The devmap_set_ctx_timeout() function specifies the time interval for the system to wait between successive calls to the driver's context management callback function, devmap_contextmgt(9E).

Device drivers typically call devmap_set_ctx_timeout() in the devmap_map(9E) routine. If the drivers do not call devmap_set_ctx_timeout() to set the timeout value, the default timeout value of 0 will result in no delay between successive calls to the driver's devmap_contextmgt(9E) callback function.

The devmap_set_ctx_timeout() function can be called from user, interrupt, or kernel context.

devmap_contextmgt(9E), devmap_map(9E), timeout(9F)