Searched refs:PAGE_CACHE_SIZE (Results 1 - 25 of 61) sorted by relevance

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/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/cramfs/
H A Dinode.c54 inode->i_blksize = PAGE_CACHE_SIZE;
86 * BLKS_PER_BUF*PAGE_CACHE_SIZE, so that the caller doesn't need to
101 #define BUFFER_SIZE (BLKS_PER_BUF*PAGE_CACHE_SIZE)
125 offset &= PAGE_CACHE_SIZE - 1;
181 memcpy(data, bh->b_data, PAGE_CACHE_SIZE);
184 memset(data, 0, PAGE_CACHE_SIZE);
185 data += PAGE_CACHE_SIZE;
198 set_blocksize(sb->s_dev, PAGE_CACHE_SIZE);
199 sb->s_blocksize = PAGE_CACHE_SIZE;
265 buf->f_bsize = PAGE_CACHE_SIZE;
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/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/umsdos/
H A Demd.c155 if (offs + recsize > PAGE_CACHE_SIZE) {
157 int part = (char *)(page_address(page) + PAGE_CACHE_SIZE) - p->spare;
174 recsize+offs-PAGE_CACHE_SIZE);
252 if (offs + info->recsize > PAGE_CACHE_SIZE) {
254 PAGE_CACHE_SIZE);
262 offs+info->recsize-PAGE_CACHE_SIZE);
267 (char *)(page_address(page) + PAGE_CACHE_SIZE) - p->spare);
269 ((char*)entry)+PAGE_CACHE_SIZE-offs,
270 offs+info->recsize-PAGE_CACHE_SIZE);
272 offs+info->recsize-PAGE_CACHE_SIZE);
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/asus-wl-520gu-7.0.1.45/src/linux/linux/scripts/cramfs/
H A Dcramfsck.c74 #define PAGE_CACHE_SIZE (4096) macro
84 static char outbuffer[PAGE_CACHE_SIZE*2];
178 stream.avail_out = PAGE_CACHE_SIZE*2;
291 unsigned long curr = offset + 4 * ((size + PAGE_CACHE_SIZE - 1) / PAGE_CACHE_SIZE);
294 unsigned long out = PAGE_CACHE_SIZE;
304 printf(" hole at %ld (%d)\n", curr, PAGE_CACHE_SIZE);
306 if (size < PAGE_CACHE_SIZE)
316 if (size >= PAGE_CACHE_SIZE) {
317 if (out != PAGE_CACHE_SIZE) {
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/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/ramfs/
H A Dinode.c46 buf->f_bsize = PAGE_CACHE_SIZE;
68 memset(kmap(page), 0, PAGE_CACHE_SIZE); local
81 memset(addr, 0, PAGE_CACHE_SIZE);
108 inode->i_blksize = PAGE_CACHE_SIZE;
303 sb->s_blocksize = PAGE_CACHE_SIZE;
/asus-wl-520gu-7.0.1.45/src/router/iproute2/reference/linux/
H A Dpagemap.h27 #define PAGE_CACHE_SIZE PAGE_SIZE macro
29 #define PAGE_CACHE_ALIGN(addr) (((addr)+PAGE_CACHE_SIZE-1)&PAGE_CACHE_MASK)
H A Dsmb_fs.h137 #define SMB_DIRCACHE_SIZE ((int)(PAGE_CACHE_SIZE/sizeof(struct dentry *)))
/asus-wl-520gu-7.0.1.45/src/linux/linux/include/linux/
H A Dpagemap.h27 #define PAGE_CACHE_SIZE PAGE_SIZE macro
29 #define PAGE_CACHE_ALIGN(addr) (((addr)+PAGE_CACHE_SIZE-1)&PAGE_CACHE_MASK)
H A Dsmb_fs.h137 #define SMB_DIRCACHE_SIZE ((int)(PAGE_CACHE_SIZE/sizeof(struct dentry *)))
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/nfs/
H A Dread.c94 int count = PAGE_CACHE_SIZE;
173 new = nfs_create_request(nfs_file_cred(file), inode, page, 0, PAGE_CACHE_SIZE);
179 page_index(page) == (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT)
416 if (count < PAGE_CACHE_SIZE) {
418 memset(p + count, 0, PAGE_CACHE_SIZE - count);
426 count -= PAGE_CACHE_SIZE;
448 * - The NFS rsize is smaller than PAGE_CACHE_SIZE. We could kludge our way
461 page, PAGE_CACHE_SIZE, page->index);
473 if (!PageError(page) && NFS_SERVER(inode)->rsize >= PAGE_CACHE_SIZE) {
H A Dpagelist.c259 if (req->wb_offset + req->wb_bytes != PAGE_CACHE_SIZE)
296 if (req->wb_offset + req->wb_bytes != PAGE_CACHE_SIZE)
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/freevxfs/
H A Dvxfs_immed.c130 memcpy(kaddr, vip->vii_immed.vi_immed + offset, PAGE_CACHE_SIZE);
H A Dvxfs_lookup.c50 #define VXFS_BLOCK_PER_PAGE(sbp) ((PAGE_CACHE_SIZE / (sbp)->s_blocksize))
68 return (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/minix/
H A Ddir.c31 return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT;
95 limit = kaddr + PAGE_CACHE_SIZE - chunk_size;
159 kaddr += PAGE_CACHE_SIZE - sbi->s_dirsize;
198 kaddr += PAGE_CACHE_SIZE - sbi->s_dirsize;
271 memset(base, 0, PAGE_CACHE_SIZE);
306 kaddr += PAGE_CACHE_SIZE - sbi->s_dirsize;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/sysv/
H A Ddir.c36 return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT;
96 limit = kaddr + PAGE_CACHE_SIZE - SYSV_DIRSIZE;
166 kaddr += PAGE_CACHE_SIZE - SYSV_DIRSIZE;
210 kaddr += PAGE_CACHE_SIZE - SYSV_DIRSIZE;
282 memset(base, 0, PAGE_CACHE_SIZE);
317 kaddr += PAGE_CACHE_SIZE-SYSV_DIRSIZE;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/isofs/
H A Dcompress.c48 static char zisofs_sink_page[PAGE_CACHE_SIZE];
93 maxpage = (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
162 memset(page_address(page), 0, PAGE_CACHE_SIZE); local
227 stream.avail_out = PAGE_CACHE_SIZE;
/asus-wl-520gu-7.0.1.45/src/linux/linux/net/sunrpc/
H A Dxdr.c207 len = PAGE_CACHE_SIZE;
248 * page is really (PAGE_CACHE_SIZE - (base & ~PAGE_CACHE_MASK)).
250 * we bump pglen here, and just subtract PAGE_CACHE_SIZE... */
256 if (pglen <= PAGE_CACHE_SIZE)
258 pglen -= PAGE_CACHE_SIZE;
297 len = PAGE_CACHE_SIZE;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/reiserfs/
H A Dtail_conversion.c128 unsigned pgoff = (tail_offset + total_tail - 1) & (PAGE_CACHE_SIZE - 1);
163 tail_index = pos & (PAGE_CACHE_SIZE - 1) ;
254 tail = tail + (pos & (PAGE_CACHE_SIZE - 1)) ;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/ext2/
H A Ddir.c47 return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT;
74 unsigned limit = PAGE_CACHE_SIZE;
82 for (offs = limit; offs<PAGE_CACHE_SIZE; offs += chunk_size) {
269 limit = kaddr + PAGE_CACHE_SIZE - EXT2_DIR_REC_LEN(1);
329 kaddr += PAGE_CACHE_SIZE - reclen;
423 kaddr += PAGE_CACHE_SIZE - reclen;
567 kaddr += PAGE_CACHE_SIZE-EXT2_DIR_REC_LEN(1);
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/jffs2/
H A Dfile.c227 __u32 end = offset + PAGE_CACHE_SIZE;
258 } else if (frag->ofs < offset && (offset & (PAGE_CACHE_SIZE-1)) != 0) {
401 if (!Page_Uptodate(pg) && (start || end < PAGE_CACHE_SIZE)) {
420 __u32 writelen = min((__u32)PAGE_CACHE_SIZE, newsize - file_ofs);
427 if (!start && end == PAGE_CACHE_SIZE) {
460 comprtype = jffs2_compress(page_address(pg)+ (file_ofs & (PAGE_CACHE_SIZE-1)), comprbuf, &datalen, &cdatalen);
466 comprbuf = page_address(pg) + (file_ofs & (PAGE_CACHE_SIZE -1));
/asus-wl-520gu-7.0.1.45/src/linux/linux/mm/
H A Dshmem.c36 #define ENTRIES_PER_PAGE (PAGE_CACHE_SIZE/sizeof(unsigned long))
37 #define BLOCKS_PER_PAGE (PAGE_CACHE_SIZE/512)
41 #define VM_ACCT(size) (((size) + PAGE_CACHE_SIZE - 1) >> PAGE_SHIFT)
327 index = (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
343 PAGE_CACHE_SIZE - partial);
644 if (inode->i_size <= (loff_t) idx * PAGE_CACHE_SIZE)
721 inode->i_blksize = PAGE_CACHE_SIZE;
849 offset = (pos & (PAGE_CACHE_SIZE -1)); /* Within page */
851 bytes = PAGE_CACHE_SIZE - offset;
934 nr = PAGE_CACHE_SIZE;
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/asus-wl-520gu-7.0.1.45/src/linux/linux/squashfs/
H A Dinode.c497 i->i_blksize = PAGE_CACHE_SIZE;
693 i->i_blksize = PAGE_CACHE_SIZE;
904 if(sBlk->block_size > PAGE_CACHE_SIZE &&
1039 PAGE_CACHE_SIZE, &block, &offset))) {
1051 bytes = (inode->i_size - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : inode->i_size - length;
1056 memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
1197 for(i = start_index; i <= end_index && byte_offset < bytes; i++, byte_offset += PAGE_CACHE_SIZE) {
1199 int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE
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/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/squashfs/
H A Dinode.c497 i->i_blksize = PAGE_CACHE_SIZE;
693 i->i_blksize = PAGE_CACHE_SIZE;
904 if(sBlk->block_size > PAGE_CACHE_SIZE &&
1039 PAGE_CACHE_SIZE, &block, &offset))) {
1051 bytes = (inode->i_size - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : inode->i_size - length;
1056 memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
1197 for(i = start_index; i <= end_index && byte_offset < bytes; i++, byte_offset += PAGE_CACHE_SIZE) {
1199 int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE
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/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/affs/
H A Dfile.c521 if (from > to || to > PAGE_CACHE_SIZE)
623 to = PAGE_CACHE_SIZE;
626 memset(page_address(page) + to, 0, PAGE_CACHE_SIZE - to);
660 if (to < PAGE_CACHE_SIZE) {
661 memset(page_address(page) + to, 0, PAGE_CACHE_SIZE - to);
663 if (size < offset + PAGE_CACHE_SIZE)
666 tmp = PAGE_CACHE_SIZE;
844 size = (size & (PAGE_CACHE_SIZE - 1)) + 1;
/asus-wl-520gu-7.0.1.45/src/linux/linux/drivers/block/
H A Drd.c127 memset(address, 0, PAGE_CACHE_SIZE);
188 count = PAGE_CACHE_SIZE - offset;
/asus-wl-520gu-7.0.1.45/src/linux/linux/fs/smbfs/
H A Dfile.c176 unsigned offset = PAGE_CACHE_SIZE;
191 offset = inode->i_size & (PAGE_CACHE_SIZE-1);

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