Re: struct list_head

[Zhiwei Yu <linux_vpn@yahoo.com>]

First declare foo
struct foo {
...
struct list_head list
};
To initial list head
LIST_HEAD(list);
or
struct list_head list;
INIT_LIST_HEAD(&list);
for further info, see <linux/list.h>

-zhiwei


--- Sridhar N <srin@symonds.net> wrote:
> Hi,
> 	I need a to use a singly-linked list in my program,
> and since a 
> doubly-linked list is provided in linux/list.h, i
> thought of using it.  But i 
> don't know how to use it.  I have a structure of
> nodes that i want to link, 
> say
> 
> struct foo {
> 	int foo1;
> 	int foo2;
> 	char * foo3;
> 	struct list_head list;
> };
> 
> How do I add a new node or initialize it. Seeing
> list.h didn't help me :-(
> But why doesn't task_struct use it ?
> 
> regards
> Sridhar
> 
> -- 
> Anyone can do any amount of work provided it isn't
> the work he is supposed to 
> be doing
> 		-- Murphy's Laws on Work
> --
> Kernelnewbies: Help each other learn about the Linux
> kernel.
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