jbra...@dismail.de via Bug reports for the GNU Hurd, le sam. 12 oct. 2024
10:36:50 -0400, a ecrit:
> +`struct irq`'s definition is:
> +
> + struct irq {
> + void (*handler)(void *);
> + void *context;
> + int gsi;
> + mach_port_t port;
> + bool enabled;
> + bool shutdown;
> + pthread_mutex_t irqlock;
> + pthread_cond_t irqcond;
> + };
I don't think we want to provide the struct irq content, since it's
private data.
> +If you want to use pthread, then set up this function, which installs
> +the handlers via pthread. `arg` is a `struct irc *`.
> +
> + void * irqhelp_server_loop (void *arg);
You have to use this function anyway, otherwise irqhelper won't work at
all. It's ready for use with pthread_create, but it could also be called
explicitly in e.g. an existing thread.
Samuel
