vbatts/grub
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Replace single-linked with double-linked lists. It results in more

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compact and more efficient code.

	* grub-core/kern/list.c (grub_list_push): Moved from here ...
	* include/grub/list.h (grub_list_push): ... to here. Set prev.
	(grub_list_remove): Moved from here ...
	* include/grub/list.h (grub_list_remove): ... here. Use and set prev.
	(grub_prio_list_insert): Set prev.
	* include/grub/list.h (grub_list): Add prev. All users updated.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-01-24 13:31:12 +01:00
parent 48b391e9ab
commit 87edb8940a
27 changed files with 111 additions and 75 deletions
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4
grub-core/net/udp.c
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@ -25,6 +25,7 @@
struct grub_net_udp_socket
{
struct grub_net_udp_socket *next;
struct grub_net_udp_socket **prev;
enum { GRUB_NET_SOCKET_START,
GRUB_NET_SOCKET_ESTABLISHED,
@ -53,8 +54,7 @@ udp_socket_register (grub_net_udp_socket_t sock)
void
grub_net_udp_close (grub_net_udp_socket_t sock)
{
grub_list_remove (GRUB_AS_LIST_P (&udp_sockets),
GRUB_AS_LIST (sock));
grub_list_remove (GRUB_AS_LIST (sock));
grub_free (sock);
}