From 607f31e80b6f982d7c0dd7a5045377fc368fe507 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Wed, 28 Jun 2006 16:52:45 -0400 Subject: Revert "Merge branch 'odirect'" This reverts ccf01ef7aa9c6c293a1c64c27331a2ce227916ec commit. No idea how git managed this one: when I asked it to merge the odirect topic branch it actually generated a patch which reverted the change. Reverting the 'merge' will once again reveal Chuck's recent NFS/O_DIRECT work to the world. Signed-off-by: Trond Myklebust --- include/linux/nfs_xdr.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 7c7320fa51a..2d3fb6416d9 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -729,6 +729,7 @@ struct nfs_read_data { struct list_head pages; /* Coalesced read requests */ struct nfs_page *req; /* multi ops per nfs_page */ struct page **pagevec; + unsigned int npages; /* active pages in pagevec */ struct nfs_readargs args; struct nfs_readres res; #ifdef CONFIG_NFS_V4 @@ -747,6 +748,7 @@ struct nfs_write_data { struct list_head pages; /* Coalesced requests we wish to flush */ struct nfs_page *req; /* multi ops per nfs_page */ struct page **pagevec; + unsigned int npages; /* active pages in pagevec */ struct nfs_writeargs args; /* argument struct */ struct nfs_writeres res; /* result struct */ #ifdef CONFIG_NFS_V4 -- cgit v1.2.3 From f475ae957db66650db66916c62604ac27409d884 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 29 Jun 2006 16:38:32 -0400 Subject: VFS: Allow caller to determine if BSD or posix locks were actually freed Change posix_lock_file_conf(), and flock_lock_file() so that if called with an F_UNLCK argument, and the FL_EXISTS flag they will indicate whether or not any locks were actually freed by returning 0 or -ENOENT. Signed-off-by: Trond Myklebust --- include/linux/fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/fs.h b/include/linux/fs.h index 134b3206824..43aef9b230f 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -716,6 +716,7 @@ extern spinlock_t files_lock; #define FL_POSIX 1 #define FL_FLOCK 2 #define FL_ACCESS 8 /* not trying to lock, just looking */ +#define FL_EXISTS 16 /* when unlocking, test for existence */ #define FL_LEASE 32 /* lease held on this file */ #define FL_CLOSE 64 /* unlock on close */ #define FL_SLEEP 128 /* A blocking lock */ -- cgit v1.2.3