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authorChristoph Hellwig <hch@lst.de>2015-06-22 09:43:32 +1000
committerDave Chinner <david@fromorbit.com>2015-06-22 09:43:32 +1000
commitdb9d67d6b09e5d86da0c33da0d9dcb7998653c4f (patch)
tree67646b74117d33d8f2fbe4639fed4bdef8219ae5
parent2ac56d3d4bd625450a54d4c3f9292d58f6b88232 (diff)
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xfs: remove __psint_t and __psunsigned_t
Replace uses of __psint_t with the proper uintptr_t and ptrdiff_t types, and remove the defintions of __psint_t and __psunsigned_t. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
-rw-r--r--fs/xfs/xfs_extfree_item.c2
-rw-r--r--fs/xfs/xfs_linux.h11
-rw-r--r--fs/xfs/xfs_log.c10
-rw-r--r--fs/xfs/xfs_trans_ail.c6
4 files changed, 9 insertions, 20 deletions
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index cb7fe64cdbfa..adc8f8fdd145 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -239,7 +239,7 @@ xfs_efi_init(
xfs_log_item_init(mp, &efip->efi_item, XFS_LI_EFI, &xfs_efi_item_ops);
efip->efi_format.efi_nextents = nextents;
- efip->efi_format.efi_id = (__psint_t)(void*)efip;
+ efip->efi_format.efi_id = (uintptr_t)(void *)efip;
atomic_set(&efip->efi_next_extent, 0);
atomic_set(&efip->efi_refcount, 2);
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index 7c7842c85a08..1637a95c1e0c 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -41,17 +41,6 @@ typedef char * xfs_caddr_t; /* <core address> type */
typedef __u32 xfs_dev_t;
typedef __u32 xfs_nlink_t;
-/* __psint_t is the same size as a pointer */
-#if (BITS_PER_LONG == 32)
-typedef __int32_t __psint_t;
-typedef __uint32_t __psunsigned_t;
-#elif (BITS_PER_LONG == 64)
-typedef __int64_t __psint_t;
-typedef __uint64_t __psunsigned_t;
-#else
-#error BITS_PER_LONG must be 32 or 64
-#endif
-
#include "xfs_types.h"
#include "kmem.h"
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index bcc7cfabb787..eafd83b9d937 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -3769,7 +3769,7 @@ xlog_verify_iclog(
xlog_in_core_2_t *xhdr;
xfs_caddr_t ptr;
xfs_caddr_t base_ptr;
- __psint_t field_offset;
+ ptrdiff_t field_offset;
__uint8_t clientid;
int len, i, j, k, op_len;
int idx;
@@ -3806,7 +3806,7 @@ xlog_verify_iclog(
ophead = (xlog_op_header_t *)ptr;
/* clientid is only 1 byte */
- field_offset = (__psint_t)
+ field_offset = (ptrdiff_t)
((xfs_caddr_t)&(ophead->oh_clientid) - base_ptr);
if (!syncing || (field_offset & 0x1ff)) {
clientid = ophead->oh_clientid;
@@ -3829,13 +3829,13 @@ xlog_verify_iclog(
(unsigned long)field_offset);
/* check length */
- field_offset = (__psint_t)
+ field_offset = (ptrdiff_t)
((xfs_caddr_t)&(ophead->oh_len) - base_ptr);
if (!syncing || (field_offset & 0x1ff)) {
op_len = be32_to_cpu(ophead->oh_len);
} else {
- idx = BTOBBT((__psint_t)&ophead->oh_len -
- (__psint_t)iclog->ic_datap);
+ idx = BTOBBT((uintptr_t)&ophead->oh_len -
+ (uintptr_t)iclog->ic_datap);
if (idx >= (XLOG_HEADER_CYCLE_SIZE / BBSIZE)) {
j = idx / (XLOG_HEADER_CYCLE_SIZE / BBSIZE);
k = idx % (XLOG_HEADER_CYCLE_SIZE / BBSIZE);
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 573aefb5a573..1098cf490189 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -159,7 +159,7 @@ xfs_trans_ail_cursor_next(
{
struct xfs_log_item *lip = cur->item;
- if ((__psint_t)lip & 1)
+ if ((uintptr_t)lip & 1)
lip = xfs_ail_min(ailp);
if (lip)
cur->item = xfs_ail_next(ailp, lip);
@@ -196,7 +196,7 @@ xfs_trans_ail_cursor_clear(
list_for_each_entry(cur, &ailp->xa_cursors, list) {
if (cur->item == lip)
cur->item = (struct xfs_log_item *)
- ((__psint_t)cur->item | 1);
+ ((uintptr_t)cur->item | 1);
}
}
@@ -287,7 +287,7 @@ xfs_ail_splice(
* find the place in the AIL where the items belong.
*/
lip = cur ? cur->item : NULL;
- if (!lip || (__psint_t) lip & 1)
+ if (!lip || (uintptr_t)lip & 1)
lip = __xfs_trans_ail_cursor_last(ailp, lsn);
/*