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-rw-r--r--fs/nfs/blocklayout/blocklayout.c24
-rw-r--r--fs/nfs/blocklayout/blocklayout.h4
-rw-r--r--fs/nfs/client.c8
-rw-r--r--fs/nfs/dir.c4
-rw-r--r--fs/nfs/direct.c8
-rw-r--r--fs/nfs/file.c20
-rw-r--r--fs/nfs/internal.h6
-rw-r--r--fs/nfs/nfs4xdr.c2
-rw-r--r--fs/nfs/objlayout/objio_osd.c2
-rw-r--r--fs/nfs/pagelist.c6
-rw-r--r--fs/nfs/pnfs.c6
-rw-r--r--fs/nfs/read.c16
-rw-r--r--fs/nfs/write.c4
13 files changed, 55 insertions, 55 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 02e4d87d2ed3..17a42e4eb872 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -231,7 +231,7 @@ bl_read_pagelist(struct nfs_pgio_header *header)
size_t bytes_left = header->args.count;
unsigned int pg_offset = header->args.pgbase, pg_len;
struct page **pages = header->args.pages;
- int pg_index = header->args.pgbase >> PAGE_CACHE_SHIFT;
+ int pg_index = header->args.pgbase >> PAGE_SHIFT;
const bool is_dio = (header->dreq != NULL);
struct blk_plug plug;
int i;
@@ -263,13 +263,13 @@ bl_read_pagelist(struct nfs_pgio_header *header)
}
if (is_dio) {
- if (pg_offset + bytes_left > PAGE_CACHE_SIZE)
- pg_len = PAGE_CACHE_SIZE - pg_offset;
+ if (pg_offset + bytes_left > PAGE_SIZE)
+ pg_len = PAGE_SIZE - pg_offset;
else
pg_len = bytes_left;
} else {
BUG_ON(pg_offset != 0);
- pg_len = PAGE_CACHE_SIZE;
+ pg_len = PAGE_SIZE;
}
if (is_hole(&be)) {
@@ -339,9 +339,9 @@ static void bl_write_cleanup(struct work_struct *work)
if (likely(!hdr->pnfs_error)) {
struct pnfs_block_layout *bl = BLK_LSEG2EXT(hdr->lseg);
- u64 start = hdr->args.offset & (loff_t)PAGE_CACHE_MASK;
+ u64 start = hdr->args.offset & (loff_t)PAGE_MASK;
u64 end = (hdr->args.offset + hdr->args.count +
- PAGE_CACHE_SIZE - 1) & (loff_t)PAGE_CACHE_MASK;
+ PAGE_SIZE - 1) & (loff_t)PAGE_MASK;
ext_tree_mark_written(bl, start >> SECTOR_SHIFT,
(end - start) >> SECTOR_SHIFT);
@@ -373,7 +373,7 @@ bl_write_pagelist(struct nfs_pgio_header *header, int sync)
loff_t offset = header->args.offset;
size_t count = header->args.count;
struct page **pages = header->args.pages;
- int pg_index = header->args.pgbase >> PAGE_CACHE_SHIFT;
+ int pg_index = header->args.pgbase >> PAGE_SHIFT;
unsigned int pg_len;
struct blk_plug plug;
int i;
@@ -392,7 +392,7 @@ bl_write_pagelist(struct nfs_pgio_header *header, int sync)
blk_start_plug(&plug);
/* we always write out the whole page */
- offset = offset & (loff_t)PAGE_CACHE_MASK;
+ offset = offset & (loff_t)PAGE_MASK;
isect = offset >> SECTOR_SHIFT;
for (i = pg_index; i < header->page_array.npages; i++) {
@@ -408,7 +408,7 @@ bl_write_pagelist(struct nfs_pgio_header *header, int sync)
extent_length = be.be_length - (isect - be.be_f_offset);
}
- pg_len = PAGE_CACHE_SIZE;
+ pg_len = PAGE_SIZE;
bio = do_add_page_to_bio(bio, header->page_array.npages - i,
WRITE, isect, pages[i], &map, &be,
bl_end_io_write, par,
@@ -820,7 +820,7 @@ static u64 pnfs_num_cont_bytes(struct inode *inode, pgoff_t idx)
pgoff_t end;
/* Optimize common case that writes from 0 to end of file */
- end = DIV_ROUND_UP(i_size_read(inode), PAGE_CACHE_SIZE);
+ end = DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE);
if (end != inode->i_mapping->nrpages) {
rcu_read_lock();
end = page_cache_next_hole(mapping, idx + 1, ULONG_MAX);
@@ -828,9 +828,9 @@ static u64 pnfs_num_cont_bytes(struct inode *inode, pgoff_t idx)
}
if (!end)
- return i_size_read(inode) - (idx << PAGE_CACHE_SHIFT);
+ return i_size_read(inode) - (idx << PAGE_SHIFT);
else
- return (end - idx) << PAGE_CACHE_SHIFT;
+ return (end - idx) << PAGE_SHIFT;
}
static void
diff --git a/fs/nfs/blocklayout/blocklayout.h b/fs/nfs/blocklayout/blocklayout.h
index bc21205309e0..18e6fd0b9506 100644
--- a/fs/nfs/blocklayout/blocklayout.h
+++ b/fs/nfs/blocklayout/blocklayout.h
@@ -40,8 +40,8 @@
#include "../pnfs.h"
#include "../netns.h"
-#define PAGE_CACHE_SECTORS (PAGE_CACHE_SIZE >> SECTOR_SHIFT)
-#define PAGE_CACHE_SECTOR_SHIFT (PAGE_CACHE_SHIFT - SECTOR_SHIFT)
+#define PAGE_CACHE_SECTORS (PAGE_SIZE >> SECTOR_SHIFT)
+#define PAGE_CACHE_SECTOR_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
#define SECTOR_SIZE (1 << SECTOR_SHIFT)
struct pnfs_block_dev;
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index d6d5d2a48e83..0c96528db94a 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -736,7 +736,7 @@ static void nfs_server_set_fsinfo(struct nfs_server *server,
server->rsize = max_rpc_payload;
if (server->rsize > NFS_MAX_FILE_IO_SIZE)
server->rsize = NFS_MAX_FILE_IO_SIZE;
- server->rpages = (server->rsize + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+ server->rpages = (server->rsize + PAGE_SIZE - 1) >> PAGE_SHIFT;
server->backing_dev_info.name = "nfs";
server->backing_dev_info.ra_pages = server->rpages * NFS_MAX_READAHEAD;
@@ -745,13 +745,13 @@ static void nfs_server_set_fsinfo(struct nfs_server *server,
server->wsize = max_rpc_payload;
if (server->wsize > NFS_MAX_FILE_IO_SIZE)
server->wsize = NFS_MAX_FILE_IO_SIZE;
- server->wpages = (server->wsize + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+ server->wpages = (server->wsize + PAGE_SIZE - 1) >> PAGE_SHIFT;
server->wtmult = nfs_block_bits(fsinfo->wtmult, NULL);
server->dtsize = nfs_block_size(fsinfo->dtpref, NULL);
- if (server->dtsize > PAGE_CACHE_SIZE * NFS_MAX_READDIR_PAGES)
- server->dtsize = PAGE_CACHE_SIZE * NFS_MAX_READDIR_PAGES;
+ if (server->dtsize > PAGE_SIZE * NFS_MAX_READDIR_PAGES)
+ server->dtsize = PAGE_SIZE * NFS_MAX_READDIR_PAGES;
if (server->dtsize > server->rsize)
server->dtsize = server->rsize;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 4bfa7d8bcade..adef506c5786 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -707,7 +707,7 @@ void cache_page_release(nfs_readdir_descriptor_t *desc)
{
if (!desc->page->mapping)
nfs_readdir_clear_array(desc->page);
- page_cache_release(desc->page);
+ put_page(desc->page);
desc->page = NULL;
}
@@ -1923,7 +1923,7 @@ int nfs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
* add_to_page_cache_lru() grabs an extra page refcount.
* Drop it here to avoid leaking this page later.
*/
- page_cache_release(page);
+ put_page(page);
} else
__free_page(page);
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 7a0cfd3266e5..c93826e4a8c6 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -269,7 +269,7 @@ static void nfs_direct_release_pages(struct page **pages, unsigned int npages)
{
unsigned int i;
for (i = 0; i < npages; i++)
- page_cache_release(pages[i]);
+ put_page(pages[i]);
}
void nfs_init_cinfo_from_dreq(struct nfs_commit_info *cinfo,
@@ -1003,7 +1003,7 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter)
iov_iter_count(iter));
pos = iocb->ki_pos;
- end = (pos + iov_iter_count(iter) - 1) >> PAGE_CACHE_SHIFT;
+ end = (pos + iov_iter_count(iter) - 1) >> PAGE_SHIFT;
inode_lock(inode);
@@ -1013,7 +1013,7 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter)
if (mapping->nrpages) {
result = invalidate_inode_pages2_range(mapping,
- pos >> PAGE_CACHE_SHIFT, end);
+ pos >> PAGE_SHIFT, end);
if (result)
goto out_unlock;
}
@@ -1042,7 +1042,7 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter)
if (mapping->nrpages) {
invalidate_inode_pages2_range(mapping,
- pos >> PAGE_CACHE_SHIFT, end);
+ pos >> PAGE_SHIFT, end);
}
inode_unlock(inode);
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 89bf093d342a..be01095b97ae 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -320,7 +320,7 @@ static int nfs_want_read_modify_write(struct file *file, struct page *page,
loff_t pos, unsigned len)
{
unsigned int pglen = nfs_page_length(page);
- unsigned int offset = pos & (PAGE_CACHE_SIZE - 1);
+ unsigned int offset = pos & (PAGE_SIZE - 1);
unsigned int end = offset + len;
if (pnfs_ld_read_whole_page(file->f_mapping->host)) {
@@ -351,7 +351,7 @@ static int nfs_write_begin(struct file *file, struct address_space *mapping,
struct page **pagep, void **fsdata)
{
int ret;
- pgoff_t index = pos >> PAGE_CACHE_SHIFT;
+ pgoff_t index = pos >> PAGE_SHIFT;
struct page *page;
int once_thru = 0;
@@ -380,12 +380,12 @@ start:
ret = nfs_flush_incompatible(file, page);
if (ret) {
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
} else if (!once_thru &&
nfs_want_read_modify_write(file, page, pos, len)) {
once_thru = 1;
ret = nfs_readpage(file, page);
- page_cache_release(page);
+ put_page(page);
if (!ret)
goto start;
}
@@ -396,7 +396,7 @@ static int nfs_write_end(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned copied,
struct page *page, void *fsdata)
{
- unsigned offset = pos & (PAGE_CACHE_SIZE - 1);
+ unsigned offset = pos & (PAGE_SIZE - 1);
struct nfs_open_context *ctx = nfs_file_open_context(file);
int status;
@@ -413,20 +413,20 @@ static int nfs_write_end(struct file *file, struct address_space *mapping,
if (pglen == 0) {
zero_user_segments(page, 0, offset,
- end, PAGE_CACHE_SIZE);
+ end, PAGE_SIZE);
SetPageUptodate(page);
} else if (end >= pglen) {
- zero_user_segment(page, end, PAGE_CACHE_SIZE);
+ zero_user_segment(page, end, PAGE_SIZE);
if (offset == 0)
SetPageUptodate(page);
} else
- zero_user_segment(page, pglen, PAGE_CACHE_SIZE);
+ zero_user_segment(page, pglen, PAGE_SIZE);
}
status = nfs_updatepage(file, page, offset, copied);
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
if (status < 0)
return status;
@@ -454,7 +454,7 @@ static void nfs_invalidate_page(struct page *page, unsigned int offset,
dfprintk(PAGECACHE, "NFS: invalidate_page(%p, %u, %u)\n",
page, offset, length);
- if (offset != 0 || length < PAGE_CACHE_SIZE)
+ if (offset != 0 || length < PAGE_SIZE)
return;
/* Cancel any unstarted writes on this page */
nfs_wb_page_cancel(page_file_mapping(page)->host, page);
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 565f8135ae1f..f1d1d2c472e9 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -638,11 +638,11 @@ unsigned int nfs_page_length(struct page *page)
if (i_size > 0) {
pgoff_t page_index = page_file_index(page);
- pgoff_t end_index = (i_size - 1) >> PAGE_CACHE_SHIFT;
+ pgoff_t end_index = (i_size - 1) >> PAGE_SHIFT;
if (page_index < end_index)
- return PAGE_CACHE_SIZE;
+ return PAGE_SIZE;
if (page_index == end_index)
- return ((i_size - 1) & ~PAGE_CACHE_MASK) + 1;
+ return ((i_size - 1) & ~PAGE_MASK) + 1;
}
return 0;
}
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 4e4441216804..88474a4fc669 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -5001,7 +5001,7 @@ static int decode_space_limit(struct xdr_stream *xdr,
blocksize = be32_to_cpup(p);
maxsize = (uint64_t)nblocks * (uint64_t)blocksize;
}
- maxsize >>= PAGE_CACHE_SHIFT;
+ maxsize >>= PAGE_SHIFT;
*pagemod_limit = min_t(u64, maxsize, ULONG_MAX);
return 0;
out_overflow:
diff --git a/fs/nfs/objlayout/objio_osd.c b/fs/nfs/objlayout/objio_osd.c
index 9aebffb40505..049c1b1f2932 100644
--- a/fs/nfs/objlayout/objio_osd.c
+++ b/fs/nfs/objlayout/objio_osd.c
@@ -486,7 +486,7 @@ static void __r4w_put_page(void *priv, struct page *page)
dprintk("%s: index=0x%lx\n", __func__,
(page == ZERO_PAGE(0)) ? -1UL : page->index);
if (ZERO_PAGE(0) != page)
- page_cache_release(page);
+ put_page(page);
return;
}
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 8ce4f61cbaa5..1f6db4231057 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -342,7 +342,7 @@ nfs_create_request(struct nfs_open_context *ctx, struct page *page,
* update_nfs_request below if the region is not locked. */
req->wb_page = page;
req->wb_index = page_file_index(page);
- page_cache_get(page);
+ get_page(page);
req->wb_offset = offset;
req->wb_pgbase = offset;
req->wb_bytes = count;
@@ -392,7 +392,7 @@ static void nfs_clear_request(struct nfs_page *req)
struct nfs_lock_context *l_ctx = req->wb_lock_context;
if (page != NULL) {
- page_cache_release(page);
+ put_page(page);
req->wb_page = NULL;
}
if (l_ctx != NULL) {
@@ -904,7 +904,7 @@ static bool nfs_can_coalesce_requests(struct nfs_page *prev,
return false;
} else {
if (req->wb_pgbase != 0 ||
- prev->wb_pgbase + prev->wb_bytes != PAGE_CACHE_SIZE)
+ prev->wb_pgbase + prev->wb_bytes != PAGE_SIZE)
return false;
}
}
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 2fa483e6dbe2..89a5ef4df08a 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -841,7 +841,7 @@ send_layoutget(struct pnfs_layout_hdr *lo,
i_size = i_size_read(ino);
- lgp->args.minlength = PAGE_CACHE_SIZE;
+ lgp->args.minlength = PAGE_SIZE;
if (lgp->args.minlength > range->length)
lgp->args.minlength = range->length;
if (range->iomode == IOMODE_READ) {
@@ -1618,13 +1618,13 @@ lookup_again:
spin_unlock(&clp->cl_lock);
}
- pg_offset = arg.offset & ~PAGE_CACHE_MASK;
+ pg_offset = arg.offset & ~PAGE_MASK;
if (pg_offset) {
arg.offset -= pg_offset;
arg.length += pg_offset;
}
if (arg.length != NFS4_MAX_UINT64)
- arg.length = PAGE_CACHE_ALIGN(arg.length);
+ arg.length = PAGE_ALIGN(arg.length);
lseg = send_layoutget(lo, ctx, &arg, gfp_flags);
atomic_dec(&lo->plh_outstanding);
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index eb31e23e7def..6776d7a7839e 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -46,7 +46,7 @@ static void nfs_readhdr_free(struct nfs_pgio_header *rhdr)
static
int nfs_return_empty_page(struct page *page)
{
- zero_user(page, 0, PAGE_CACHE_SIZE);
+ zero_user(page, 0, PAGE_SIZE);
SetPageUptodate(page);
unlock_page(page);
return 0;
@@ -118,8 +118,8 @@ int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode,
unlock_page(page);
return PTR_ERR(new);
}
- if (len < PAGE_CACHE_SIZE)
- zero_user_segment(page, len, PAGE_CACHE_SIZE);
+ if (len < PAGE_SIZE)
+ zero_user_segment(page, len, PAGE_SIZE);
nfs_pageio_init_read(&pgio, inode, false,
&nfs_async_read_completion_ops);
@@ -295,7 +295,7 @@ int nfs_readpage(struct file *file, struct page *page)
int error;
dprintk("NFS: nfs_readpage (%p %ld@%lu)\n",
- page, PAGE_CACHE_SIZE, page_file_index(page));
+ page, PAGE_SIZE, page_file_index(page));
nfs_inc_stats(inode, NFSIOS_VFSREADPAGE);
nfs_add_stats(inode, NFSIOS_READPAGES, 1);
@@ -361,8 +361,8 @@ readpage_async_filler(void *data, struct page *page)
if (IS_ERR(new))
goto out_error;
- if (len < PAGE_CACHE_SIZE)
- zero_user_segment(page, len, PAGE_CACHE_SIZE);
+ if (len < PAGE_SIZE)
+ zero_user_segment(page, len, PAGE_SIZE);
if (!nfs_pageio_add_request(desc->pgio, new)) {
nfs_list_remove_request(new);
nfs_readpage_release(new);
@@ -424,8 +424,8 @@ int nfs_readpages(struct file *filp, struct address_space *mapping,
pgm = &pgio.pg_mirrors[0];
NFS_I(inode)->read_io += pgm->pg_bytes_written;
- npages = (pgm->pg_bytes_written + PAGE_CACHE_SIZE - 1) >>
- PAGE_CACHE_SHIFT;
+ npages = (pgm->pg_bytes_written + PAGE_SIZE - 1) >>
+ PAGE_SHIFT;
nfs_add_stats(inode, NFSIOS_READPAGES, npages);
read_complete:
put_nfs_open_context(desc.ctx);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 5754835a2886..5f4fd53e5764 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -150,7 +150,7 @@ static void nfs_grow_file(struct page *page, unsigned int offset, unsigned int c
spin_lock(&inode->i_lock);
i_size = i_size_read(inode);
- end_index = (i_size - 1) >> PAGE_CACHE_SHIFT;
+ end_index = (i_size - 1) >> PAGE_SHIFT;
if (i_size > 0 && page_file_index(page) < end_index)
goto out;
end = page_file_offset(page) + ((loff_t)offset+count);
@@ -1942,7 +1942,7 @@ int nfs_wb_page_cancel(struct inode *inode, struct page *page)
int nfs_wb_single_page(struct inode *inode, struct page *page, bool launder)
{
loff_t range_start = page_file_offset(page);
- loff_t range_end = range_start + (loff_t)(PAGE_CACHE_SIZE - 1);
+ loff_t range_end = range_start + (loff_t)(PAGE_SIZE - 1);
struct writeback_control wbc = {
.sync_mode = WB_SYNC_ALL,
.nr_to_write = 0,
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-16 16:45:44 +0000