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-rw-r--r--net/ceph/messenger.c6
-rw-r--r--net/ceph/pagelist.c4
-rw-r--r--net/ceph/pagevec.c30
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c8
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_crypto.c2
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_wrap.c4
-rw-r--r--net/sunrpc/cache.c4
-rw-r--r--net/sunrpc/rpc_pipe.c4
-rw-r--r--net/sunrpc/socklib.c6
-rw-r--r--net/sunrpc/xdr.c50
10 files changed, 59 insertions, 59 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 1831f6353622..a5502898ea33 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -269,7 +269,7 @@ static void _ceph_msgr_exit(void)
}
BUG_ON(zero_page == NULL);
- page_cache_release(zero_page);
+ put_page(zero_page);
zero_page = NULL;
ceph_msgr_slab_exit();
@@ -282,7 +282,7 @@ int ceph_msgr_init(void)
BUG_ON(zero_page != NULL);
zero_page = ZERO_PAGE(0);
- page_cache_get(zero_page);
+ get_page(zero_page);
/*
* The number of active work items is limited by the number of
@@ -1602,7 +1602,7 @@ static int write_partial_skip(struct ceph_connection *con)
dout("%s %p %d left\n", __func__, con, con->out_skip);
while (con->out_skip > 0) {
- size_t size = min(con->out_skip, (int) PAGE_CACHE_SIZE);
+ size_t size = min(con->out_skip, (int) PAGE_SIZE);
ret = ceph_tcp_sendpage(con->sock, zero_page, 0, size, true);
if (ret <= 0)
diff --git a/net/ceph/pagelist.c b/net/ceph/pagelist.c
index c7c220a736e5..6864007e64fc 100644
--- a/net/ceph/pagelist.c
+++ b/net/ceph/pagelist.c
@@ -56,7 +56,7 @@ int ceph_pagelist_append(struct ceph_pagelist *pl, const void *buf, size_t len)
size_t bit = pl->room;
int ret;
- memcpy(pl->mapped_tail + (pl->length & ~PAGE_CACHE_MASK),
+ memcpy(pl->mapped_tail + (pl->length & ~PAGE_MASK),
buf, bit);
pl->length += bit;
pl->room -= bit;
@@ -67,7 +67,7 @@ int ceph_pagelist_append(struct ceph_pagelist *pl, const void *buf, size_t len)
return ret;
}
- memcpy(pl->mapped_tail + (pl->length & ~PAGE_CACHE_MASK), buf, len);
+ memcpy(pl->mapped_tail + (pl->length & ~PAGE_MASK), buf, len);
pl->length += len;
pl->room -= len;
return 0;
diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c
index 10297f7a89ba..00d2601407c5 100644
--- a/net/ceph/pagevec.c
+++ b/net/ceph/pagevec.c
@@ -95,19 +95,19 @@ int ceph_copy_user_to_page_vector(struct page **pages,
loff_t off, size_t len)
{
int i = 0;
- int po = off & ~PAGE_CACHE_MASK;
+ int po = off & ~PAGE_MASK;
int left = len;
int l, bad;
while (left > 0) {
- l = min_t(int, PAGE_CACHE_SIZE-po, left);
+ l = min_t(int, PAGE_SIZE-po, left);
bad = copy_from_user(page_address(pages[i]) + po, data, l);
if (bad == l)
return -EFAULT;
data += l - bad;
left -= l - bad;
po += l - bad;
- if (po == PAGE_CACHE_SIZE) {
+ if (po == PAGE_SIZE) {
po = 0;
i++;
}
@@ -121,17 +121,17 @@ void ceph_copy_to_page_vector(struct page **pages,
loff_t off, size_t len)
{
int i = 0;
- size_t po = off & ~PAGE_CACHE_MASK;
+ size_t po = off & ~PAGE_MASK;
size_t left = len;
while (left > 0) {
- size_t l = min_t(size_t, PAGE_CACHE_SIZE-po, left);
+ size_t l = min_t(size_t, PAGE_SIZE-po, left);
memcpy(page_address(pages[i]) + po, data, l);
data += l;
left -= l;
po += l;
- if (po == PAGE_CACHE_SIZE) {
+ if (po == PAGE_SIZE) {
po = 0;
i++;
}
@@ -144,17 +144,17 @@ void ceph_copy_from_page_vector(struct page **pages,
loff_t off, size_t len)
{
int i = 0;
- size_t po = off & ~PAGE_CACHE_MASK;
+ size_t po = off & ~PAGE_MASK;
size_t left = len;
while (left > 0) {
- size_t l = min_t(size_t, PAGE_CACHE_SIZE-po, left);
+ size_t l = min_t(size_t, PAGE_SIZE-po, left);
memcpy(data, page_address(pages[i]) + po, l);
data += l;
left -= l;
po += l;
- if (po == PAGE_CACHE_SIZE) {
+ if (po == PAGE_SIZE) {
po = 0;
i++;
}
@@ -168,25 +168,25 @@ EXPORT_SYMBOL(ceph_copy_from_page_vector);
*/
void ceph_zero_page_vector_range(int off, int len, struct page **pages)
{
- int i = off >> PAGE_CACHE_SHIFT;
+ int i = off >> PAGE_SHIFT;
- off &= ~PAGE_CACHE_MASK;
+ off &= ~PAGE_MASK;
dout("zero_page_vector_page %u~%u\n", off, len);
/* leading partial page? */
if (off) {
- int end = min((int)PAGE_CACHE_SIZE, off + len);
+ int end = min((int)PAGE_SIZE, off + len);
dout("zeroing %d %p head from %d\n", i, pages[i],
(int)off);
zero_user_segment(pages[i], off, end);
len -= (end - off);
i++;
}
- while (len >= PAGE_CACHE_SIZE) {
+ while (len >= PAGE_SIZE) {
dout("zeroing %d %p len=%d\n", i, pages[i], len);
- zero_user_segment(pages[i], 0, PAGE_CACHE_SIZE);
- len -= PAGE_CACHE_SIZE;
+ zero_user_segment(pages[i], 0, PAGE_SIZE);
+ len -= PAGE_SIZE;
i++;
}
/* trailing partial page? */
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 8c6bc795f060..15612ffa8d57 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1728,8 +1728,8 @@ alloc_enc_pages(struct rpc_rqst *rqstp)
return 0;
}
- first = snd_buf->page_base >> PAGE_CACHE_SHIFT;
- last = (snd_buf->page_base + snd_buf->page_len - 1) >> PAGE_CACHE_SHIFT;
+ first = snd_buf->page_base >> PAGE_SHIFT;
+ last = (snd_buf->page_base + snd_buf->page_len - 1) >> PAGE_SHIFT;
rqstp->rq_enc_pages_num = last - first + 1 + 1;
rqstp->rq_enc_pages
= kmalloc(rqstp->rq_enc_pages_num * sizeof(struct page *),
@@ -1775,10 +1775,10 @@ gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
status = alloc_enc_pages(rqstp);
if (status)
return status;
- first = snd_buf->page_base >> PAGE_CACHE_SHIFT;
+ first = snd_buf->page_base >> PAGE_SHIFT;
inpages = snd_buf->pages + first;
snd_buf->pages = rqstp->rq_enc_pages;
- snd_buf->page_base -= first << PAGE_CACHE_SHIFT;
+ snd_buf->page_base -= first << PAGE_SHIFT;
/*
* Give the tail its own page, in case we need extra space in the
* head when wrapping:
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index d94a8e1e9f05..045e11ecd332 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -465,7 +465,7 @@ encryptor(struct scatterlist *sg, void *data)
page_pos = desc->pos - outbuf->head[0].iov_len;
if (page_pos >= 0 && page_pos < outbuf->page_len) {
/* pages are not in place: */
- int i = (page_pos + outbuf->page_base) >> PAGE_CACHE_SHIFT;
+ int i = (page_pos + outbuf->page_base) >> PAGE_SHIFT;
in_page = desc->pages[i];
} else {
in_page = sg_page(sg);
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index 765088e4ad84..a737c2da0837 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -79,9 +79,9 @@ gss_krb5_remove_padding(struct xdr_buf *buf, int blocksize)
len -= buf->head[0].iov_len;
if (len <= buf->page_len) {
unsigned int last = (buf->page_base + len - 1)
- >>PAGE_CACHE_SHIFT;
+ >>PAGE_SHIFT;
unsigned int offset = (buf->page_base + len - 1)
- & (PAGE_CACHE_SIZE - 1);
+ & (PAGE_SIZE - 1);
ptr = kmap_atomic(buf->pages[last]);
pad = *(ptr + offset);
kunmap_atomic(ptr);
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 008c25d1b9f9..553bf95f7003 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -881,7 +881,7 @@ static ssize_t cache_downcall(struct address_space *mapping,
char *kaddr;
ssize_t ret = -ENOMEM;
- if (count >= PAGE_CACHE_SIZE)
+ if (count >= PAGE_SIZE)
goto out_slow;
page = find_or_create_page(mapping, 0, GFP_KERNEL);
@@ -892,7 +892,7 @@ static ssize_t cache_downcall(struct address_space *mapping,
ret = cache_do_downcall(kaddr, buf, count, cd);
kunmap(page);
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
return ret;
out_slow:
return cache_slow_downcall(buf, count, cd);
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 31789ef3e614..fc48eca21fd2 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1390,8 +1390,8 @@ rpc_fill_super(struct super_block *sb, void *data, int silent)
struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
int err;
- sb->s_blocksize = PAGE_CACHE_SIZE;
- sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
+ sb->s_blocksize = PAGE_SIZE;
+ sb->s_blocksize_bits = PAGE_SHIFT;
sb->s_magic = RPCAUTH_GSSMAGIC;
sb->s_op = &s_ops;
sb->s_d_op = &simple_dentry_operations;
diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c
index 2df87f78e518..de70c78025d7 100644
--- a/net/sunrpc/socklib.c
+++ b/net/sunrpc/socklib.c
@@ -96,8 +96,8 @@ ssize_t xdr_partial_copy_from_skb(struct xdr_buf *xdr, unsigned int base, struct
if (base || xdr->page_base) {
pglen -= base;
base += xdr->page_base;
- ppage += base >> PAGE_CACHE_SHIFT;
- base &= ~PAGE_CACHE_MASK;
+ ppage += base >> PAGE_SHIFT;
+ base &= ~PAGE_MASK;
}
do {
char *kaddr;
@@ -113,7 +113,7 @@ ssize_t xdr_partial_copy_from_skb(struct xdr_buf *xdr, unsigned int base, struct
}
}
- len = PAGE_CACHE_SIZE;
+ len = PAGE_SIZE;
kaddr = kmap_atomic(*ppage);
if (base) {
len -= base;
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 4439ac4c1b53..6bdb3865212d 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -164,7 +164,7 @@ EXPORT_SYMBOL_GPL(xdr_inline_pages);
* Note: the addresses pgto_base and pgfrom_base are both calculated in
* the same way:
* if a memory area starts at byte 'base' in page 'pages[i]',
- * then its address is given as (i << PAGE_CACHE_SHIFT) + base
+ * then its address is given as (i << PAGE_SHIFT) + base
* Also note: pgfrom_base must be < pgto_base, but the memory areas
* they point to may overlap.
*/
@@ -181,20 +181,20 @@ _shift_data_right_pages(struct page **pages, size_t pgto_base,
pgto_base += len;
pgfrom_base += len;
- pgto = pages + (pgto_base >> PAGE_CACHE_SHIFT);
- pgfrom = pages + (pgfrom_base >> PAGE_CACHE_SHIFT);
+ pgto = pages + (pgto_base >> PAGE_SHIFT);
+ pgfrom = pages + (pgfrom_base >> PAGE_SHIFT);
- pgto_base &= ~PAGE_CACHE_MASK;
- pgfrom_base &= ~PAGE_CACHE_MASK;
+ pgto_base &= ~PAGE_MASK;
+ pgfrom_base &= ~PAGE_MASK;
do {
/* Are any pointers crossing a page boundary? */
if (pgto_base == 0) {
- pgto_base = PAGE_CACHE_SIZE;
+ pgto_base = PAGE_SIZE;
pgto--;
}
if (pgfrom_base == 0) {
- pgfrom_base = PAGE_CACHE_SIZE;
+ pgfrom_base = PAGE_SIZE;
pgfrom--;
}
@@ -236,11 +236,11 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
char *vto;
size_t copy;
- pgto = pages + (pgbase >> PAGE_CACHE_SHIFT);
- pgbase &= ~PAGE_CACHE_MASK;
+ pgto = pages + (pgbase >> PAGE_SHIFT);
+ pgbase &= ~PAGE_MASK;
for (;;) {
- copy = PAGE_CACHE_SIZE - pgbase;
+ copy = PAGE_SIZE - pgbase;
if (copy > len)
copy = len;
@@ -253,7 +253,7 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
break;
pgbase += copy;
- if (pgbase == PAGE_CACHE_SIZE) {
+ if (pgbase == PAGE_SIZE) {
flush_dcache_page(*pgto);
pgbase = 0;
pgto++;
@@ -280,11 +280,11 @@ _copy_from_pages(char *p, struct page **pages, size_t pgbase, size_t len)
char *vfrom;
size_t copy;
- pgfrom = pages + (pgbase >> PAGE_CACHE_SHIFT);
- pgbase &= ~PAGE_CACHE_MASK;
+ pgfrom = pages + (pgbase >> PAGE_SHIFT);
+ pgbase &= ~PAGE_MASK;
do {
- copy = PAGE_CACHE_SIZE - pgbase;
+ copy = PAGE_SIZE - pgbase;
if (copy > len)
copy = len;
@@ -293,7 +293,7 @@ _copy_from_pages(char *p, struct page **pages, size_t pgbase, size_t len)
kunmap_atomic(vfrom);
pgbase += copy;
- if (pgbase == PAGE_CACHE_SIZE) {
+ if (pgbase == PAGE_SIZE) {
pgbase = 0;
pgfrom++;
}
@@ -1038,8 +1038,8 @@ xdr_buf_subsegment(struct xdr_buf *buf, struct xdr_buf *subbuf,
if (base < buf->page_len) {
subbuf->page_len = min(buf->page_len - base, len);
base += buf->page_base;
- subbuf->page_base = base & ~PAGE_CACHE_MASK;
- subbuf->pages = &buf->pages[base >> PAGE_CACHE_SHIFT];
+ subbuf->page_base = base & ~PAGE_MASK;
+ subbuf->pages = &buf->pages[base >> PAGE_SHIFT];
len -= subbuf->page_len;
base = 0;
} else {
@@ -1297,9 +1297,9 @@ xdr_xcode_array2(struct xdr_buf *buf, unsigned int base,
todo -= avail_here;
base += buf->page_base;
- ppages = buf->pages + (base >> PAGE_CACHE_SHIFT);
- base &= ~PAGE_CACHE_MASK;
- avail_page = min_t(unsigned int, PAGE_CACHE_SIZE - base,
+ ppages = buf->pages + (base >> PAGE_SHIFT);
+ base &= ~PAGE_MASK;
+ avail_page = min_t(unsigned int, PAGE_SIZE - base,
avail_here);
c = kmap(*ppages) + base;
@@ -1383,7 +1383,7 @@ xdr_xcode_array2(struct xdr_buf *buf, unsigned int base,
}
avail_page = min(avail_here,
- (unsigned int) PAGE_CACHE_SIZE);
+ (unsigned int) PAGE_SIZE);
}
base = buf->page_len; /* align to start of tail */
}
@@ -1479,9 +1479,9 @@ xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len,
if (page_len > len)
page_len = len;
len -= page_len;
- page_offset = (offset + buf->page_base) & (PAGE_CACHE_SIZE - 1);
- i = (offset + buf->page_base) >> PAGE_CACHE_SHIFT;
- thislen = PAGE_CACHE_SIZE - page_offset;
+ page_offset = (offset + buf->page_base) & (PAGE_SIZE - 1);
+ i = (offset + buf->page_base) >> PAGE_SHIFT;
+ thislen = PAGE_SIZE - page_offset;
do {
if (thislen > page_len)
thislen = page_len;
@@ -1492,7 +1492,7 @@ xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len,
page_len -= thislen;
i++;
page_offset = 0;
- thislen = PAGE_CACHE_SIZE;
+ thislen = PAGE_SIZE;
} while (page_len != 0);
offset = 0;
}
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-01 10:45:39 +0000