Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca52fec152282ef73e5e882b847b36b1febbb1c6
Commit: ca52fec152282ef73e5e882b847b36b1febbb1c6
Parent: 724c439c204b12a3537b71289fb4c0a42c3aa566
Author: Trond Myklebust <[EMAIL PROTECTED]>
AuthorDate: Tue Apr 17 17:22:13 2007 -0400
Committer: Trond Myklebust <[EMAIL PROTECTED]>
CommitDate: Mon Apr 30 22:17:09 2007 -0700
NFS: Use pgoff_t in structures and functions that pass page cache offsets
Signed-off-by: Trond Myklebust <[EMAIL PROTECTED]>
---
fs/nfs/pagelist.c | 4 ++--
fs/nfs/write.c | 18 +++++++++---------
include/linux/nfs_page.h | 4 ++--
3 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 096efd7..d846d39 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -383,12 +383,12 @@ void nfs_pageio_complete(struct nfs_pageio_descriptor
*desc)
* You must be holding the inode's req_lock when calling this function
*/
int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head,
- struct list_head *dst, unsigned long idx_start,
+ struct list_head *dst, pgoff_t idx_start,
unsigned int npages)
{
struct nfs_page *pgvec[NFS_SCAN_MAXENTRIES];
struct nfs_page *req;
- unsigned long idx_end;
+ pgoff_t idx_end;
int found, i;
int res;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 424c4ce..5d44b8b 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -139,7 +139,7 @@ static void nfs_grow_file(struct page *page, unsigned int
offset, unsigned int c
{
struct inode *inode = page->mapping->host;
loff_t end, i_size = i_size_read(inode);
- unsigned long end_index = (i_size - 1) >> PAGE_CACHE_SHIFT;
+ pgoff_t end_index = (i_size - 1) >> PAGE_CACHE_SHIFT;
if (i_size > 0 && page->index < end_index)
return;
@@ -511,11 +511,11 @@ int nfs_reschedule_unstable_write(struct nfs_page *req)
*
* Interruptible by signals only if mounted with intr flag.
*/
-static int nfs_wait_on_requests_locked(struct inode *inode, unsigned long
idx_start, unsigned int npages)
+static int nfs_wait_on_requests_locked(struct inode *inode, pgoff_t idx_start,
unsigned int npages)
{
struct nfs_inode *nfsi = NFS_I(inode);
struct nfs_page *req;
- unsigned long idx_end, next;
+ pgoff_t idx_end, next;
unsigned int res = 0;
int error;
@@ -570,7 +570,7 @@ static void nfs_cancel_commit_list(struct list_head *head)
* The requests are *not* checked to ensure that they form a contiguous set.
*/
static int
-nfs_scan_commit(struct inode *inode, struct list_head *dst, unsigned long
idx_start, unsigned int npages)
+nfs_scan_commit(struct inode *inode, struct list_head *dst, pgoff_t idx_start,
unsigned int npages)
{
struct nfs_inode *nfsi = NFS_I(inode);
int res = 0;
@@ -584,7 +584,7 @@ nfs_scan_commit(struct inode *inode, struct list_head *dst,
unsigned long idx_st
return res;
}
#else
-static inline int nfs_scan_commit(struct inode *inode, struct list_head *dst,
unsigned long idx_start, unsigned int npages)
+static inline int nfs_scan_commit(struct inode *inode, struct list_head *dst,
pgoff_t idx_start, unsigned int npages)
{
return 0;
}
@@ -604,7 +604,7 @@ static struct nfs_page * nfs_update_request(struct
nfs_open_context* ctx,
struct inode *inode = mapping->host;
struct nfs_inode *nfsi = NFS_I(inode);
struct nfs_page *req, *new = NULL;
- unsigned long rqend, end;
+ pgoff_t rqend, end;
end = offset + bytes;
@@ -1292,7 +1292,7 @@ long nfs_sync_mapping_wait(struct address_space *mapping,
struct writeback_contr
{
struct inode *inode = mapping->host;
struct nfs_inode *nfsi = NFS_I(inode);
- unsigned long idx_start, idx_end;
+ pgoff_t idx_start, idx_end;
unsigned int npages = 0;
LIST_HEAD(head);
int nocommit = how & FLUSH_NOCOMMIT;
@@ -1305,10 +1305,10 @@ long nfs_sync_mapping_wait(struct address_space
*mapping, struct writeback_contr
idx_start = wbc->range_start >> PAGE_CACHE_SHIFT;
idx_end = wbc->range_end >> PAGE_CACHE_SHIFT;
if (idx_end > idx_start) {
- unsigned long l_npages = 1 + idx_end - idx_start;
+ pgoff_t l_npages = 1 + idx_end - idx_start;
npages = l_npages;
if (sizeof(npages) != sizeof(l_npages) &&
- (unsigned long)npages != l_npages)
+ (pgoff_t)npages != l_npages)
npages = 0;
}
}
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 8e9e7bc..41afab6 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -38,7 +38,7 @@ struct nfs_page {
struct page *wb_page; /* page to read in/write out */
struct nfs_open_context *wb_context; /* File state context info */
atomic_t wb_complete; /* i/os we're waiting for */
- unsigned long wb_index; /* Offset >> PAGE_CACHE_SHIFT */
+ pgoff_t wb_index; /* Offset >> PAGE_CACHE_SHIFT */
unsigned int wb_offset, /* Offset & ~PAGE_CACHE_MASK */
wb_pgbase, /* Start of page data */
wb_bytes; /* Length of request */
@@ -72,7 +72,7 @@ extern void nfs_release_request(struct nfs_page *req);
extern int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head,
struct list_head *dst,
- unsigned long idx_start, unsigned int npages);
+ pgoff_t idx_start, unsigned int npages);
extern void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
struct inode *inode,
int (*doio)(struct inode *, struct list_head *,
unsigned int, size_t, int),
-
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