kernel-ark/include/linux/nfs_fs_i.h

#ifndef _NFS_FS_I
#define _NFS_FS_I

#include <asm/types.h>
#include <linux/list.h>
#include <linux/nfs.h>

struct nlm_lockowner;

/*
 * NFS lock info
 */
struct nfs_lock_info {
	u32		state;
	struct nlm_lockowner *owner;
	struct list_head list;
};

struct nfs4_lock_state;
struct nfs4_lock_info {
	struct nfs4_lock_state *owner;
};

#endif
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00			`#ifndef _NFS_FS_I`
			`#define _NFS_FS_I`

			`#include <asm/types.h>`
			`#include <linux/list.h>`
			`#include <linux/nfs.h>`

			`struct nlm_lockowner;`

			`/*`
			`* NFS lock info`
			`*/`
			`struct nfs_lock_info {`
			`u32 state;`
			`struct nlm_lockowner *owner;`
lockd: stop abusing file_lock_list Currently lockd directly access the file_lock_list from fs/locks.c. It does so to mark locks granted or reclaimable. This is very suboptimal, because a) lockd needs to poke into locks.c internals, and b) it needs to iterate over all locks in the system for marking locks granted or reclaimable. This patch adds lists for granted and reclaimable locks to the nlm_host structure instead, and adds locks to those. nlmclnt_lock: now adds the lock to h_granted instead of setting the NFS_LCK_GRANTED, still O(1) nlmclnt_mark_reclaim: goes away completely, replaced by a list_splice_init. Complexity reduced from O(locks in the system) to O(1) reclaimer: iterates over h_reclaim now, complexity reduced from O(locks in the system) to O(locks per nlm_host) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 2006-03-20 18:44:40 +00:00			`struct list_head list;`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00			`};`

[PATCH] NFSv4: Clean up nfs4 lock state accounting Ensure that lock owner structures are not released prematurely. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 2005-06-22 17:16:32 +00:00			`struct nfs4_lock_state;`
			`struct nfs4_lock_info {`
			`struct nfs4_lock_state *owner;`
			`};`

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00			`#endif`