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Diffstat (limited to 'fs/xfs/xfs_attr.c')
-rw-r--r--fs/xfs/xfs_attr.c123
1 files changed, 19 insertions, 104 deletions
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index 4ece1906bd41..e953b6cfb2a8 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -47,6 +47,7 @@
#include "xfs_trans_space.h"
#include "xfs_rw.h"
#include "xfs_vnodeops.h"
+#include "xfs_trace.h"
/*
* xfs_attr.c
@@ -89,10 +90,6 @@ STATIC int xfs_attr_rmtval_remove(xfs_da_args_t *args);
#define ATTR_RMTVALUE_MAPSIZE 1 /* # of map entries at once */
-#if defined(XFS_ATTR_TRACE)
-ktrace_t *xfs_attr_trace_buf;
-#endif
-
STATIC int
xfs_attr_name_to_xname(
struct xfs_name *xname,
@@ -123,9 +120,13 @@ xfs_inode_hasattr(
* Overall external interface routines.
*========================================================================*/
-int
-xfs_attr_fetch(xfs_inode_t *ip, struct xfs_name *name,
- char *value, int *valuelenp, int flags)
+STATIC int
+xfs_attr_get_int(
+ struct xfs_inode *ip,
+ struct xfs_name *name,
+ char *value,
+ int *valuelenp,
+ int flags)
{
xfs_da_args_t args;
int error;
@@ -188,7 +189,7 @@ xfs_attr_get(
return error;
xfs_ilock(ip, XFS_ILOCK_SHARED);
- error = xfs_attr_fetch(ip, &xname, value, valuelenp, flags);
+ error = xfs_attr_get_int(ip, &xname, value, valuelenp, flags);
xfs_iunlock(ip, XFS_ILOCK_SHARED);
return(error);
}
@@ -636,7 +637,6 @@ xfs_attr_list_int(xfs_attr_list_context_t *context)
return EIO;
xfs_ilock(dp, XFS_ILOCK_SHARED);
- xfs_attr_trace_l_c("syscall start", context);
/*
* Decide on what work routines to call based on the inode size.
@@ -652,7 +652,6 @@ xfs_attr_list_int(xfs_attr_list_context_t *context)
}
xfs_iunlock(dp, XFS_ILOCK_SHARED);
- xfs_attr_trace_l_c("syscall end", context);
return error;
}
@@ -698,7 +697,7 @@ xfs_attr_put_listent(xfs_attr_list_context_t *context, int flags,
context->count * sizeof(alist->al_offset[0]);
context->firstu -= ATTR_ENTSIZE(namelen);
if (context->firstu < arraytop) {
- xfs_attr_trace_l_c("buffer full", context);
+ trace_xfs_attr_list_full(context);
alist->al_more = 1;
context->seen_enough = 1;
return 1;
@@ -710,7 +709,7 @@ xfs_attr_put_listent(xfs_attr_list_context_t *context, int flags,
aep->a_name[namelen] = 0;
alist->al_offset[context->count++] = context->firstu;
alist->al_count = context->count;
- xfs_attr_trace_l_c("add", context);
+ trace_xfs_attr_list_add(context);
return 0;
}
@@ -1849,7 +1848,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context)
node = bp->data;
switch (be16_to_cpu(node->hdr.info.magic)) {
case XFS_DA_NODE_MAGIC:
- xfs_attr_trace_l_cn("wrong blk", context, node);
+ trace_xfs_attr_list_wrong_blk(context);
xfs_da_brelse(NULL, bp);
bp = NULL;
break;
@@ -1857,20 +1856,18 @@ xfs_attr_node_list(xfs_attr_list_context_t *context)
leaf = bp->data;
if (cursor->hashval > be32_to_cpu(leaf->entries[
be16_to_cpu(leaf->hdr.count)-1].hashval)) {
- xfs_attr_trace_l_cl("wrong blk",
- context, leaf);
+ trace_xfs_attr_list_wrong_blk(context);
xfs_da_brelse(NULL, bp);
bp = NULL;
} else if (cursor->hashval <=
be32_to_cpu(leaf->entries[0].hashval)) {
- xfs_attr_trace_l_cl("maybe wrong blk",
- context, leaf);
+ trace_xfs_attr_list_wrong_blk(context);
xfs_da_brelse(NULL, bp);
bp = NULL;
}
break;
default:
- xfs_attr_trace_l_c("wrong blk - ??", context);
+ trace_xfs_attr_list_wrong_blk(context);
xfs_da_brelse(NULL, bp);
bp = NULL;
}
@@ -1915,8 +1912,8 @@ xfs_attr_node_list(xfs_attr_list_context_t *context)
if (cursor->hashval
<= be32_to_cpu(btree->hashval)) {
cursor->blkno = be32_to_cpu(btree->before);
- xfs_attr_trace_l_cb("descending",
- context, btree);
+ trace_xfs_attr_list_node_descend(context,
+ btree);
break;
}
}
@@ -2143,8 +2140,8 @@ xfs_attr_rmtval_set(xfs_da_args_t *args)
dblkno = XFS_FSB_TO_DADDR(mp, map.br_startblock),
blkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
- bp = xfs_buf_get_flags(mp->m_ddev_targp, dblkno, blkcnt,
- XFS_BUF_LOCK | XBF_DONT_BLOCK);
+ bp = xfs_buf_get(mp->m_ddev_targp, dblkno, blkcnt,
+ XFS_BUF_LOCK | XBF_DONT_BLOCK);
ASSERT(bp);
ASSERT(!XFS_BUF_GETERROR(bp));
@@ -2266,85 +2263,3 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args)
}
return(0);
}
-
-#if defined(XFS_ATTR_TRACE)
-/*
- * Add a trace buffer entry for an attr_list context structure.
- */
-void
-xfs_attr_trace_l_c(char *where, struct xfs_attr_list_context *context)
-{
- xfs_attr_trace_enter(XFS_ATTR_KTRACE_L_C, where, context,
- (__psunsigned_t)NULL,
- (__psunsigned_t)NULL,
- (__psunsigned_t)NULL);
-}
-
-/*
- * Add a trace buffer entry for a context structure and a Btree node.
- */
-void
-xfs_attr_trace_l_cn(char *where, struct xfs_attr_list_context *context,
- struct xfs_da_intnode *node)
-{
- xfs_attr_trace_enter(XFS_ATTR_KTRACE_L_CN, where, context,
- (__psunsigned_t)be16_to_cpu(node->hdr.count),
- (__psunsigned_t)be32_to_cpu(node->btree[0].hashval),
- (__psunsigned_t)be32_to_cpu(node->btree[
- be16_to_cpu(node->hdr.count)-1].hashval));
-}
-
-/*
- * Add a trace buffer entry for a context structure and a Btree element.
- */
-void
-xfs_attr_trace_l_cb(char *where, struct xfs_attr_list_context *context,
- struct xfs_da_node_entry *btree)
-{
- xfs_attr_trace_enter(XFS_ATTR_KTRACE_L_CB, where, context,
- (__psunsigned_t)be32_to_cpu(btree->hashval),
- (__psunsigned_t)be32_to_cpu(btree->before),
- (__psunsigned_t)NULL);
-}
-
-/*
- * Add a trace buffer entry for a context structure and a leaf block.
- */
-void
-xfs_attr_trace_l_cl(char *where, struct xfs_attr_list_context *context,
- struct xfs_attr_leafblock *leaf)
-{
- xfs_attr_trace_enter(XFS_ATTR_KTRACE_L_CL, where, context,
- (__psunsigned_t)be16_to_cpu(leaf->hdr.count),
- (__psunsigned_t)be32_to_cpu(leaf->entries[0].hashval),
- (__psunsigned_t)be32_to_cpu(leaf->entries[
- be16_to_cpu(leaf->hdr.count)-1].hashval));
-}
-
-/*
- * Add a trace buffer entry for the arguments given to the routine,
- * generic form.
- */
-void
-xfs_attr_trace_enter(int type, char *where,
- struct xfs_attr_list_context *context,
- __psunsigned_t a13, __psunsigned_t a14,
- __psunsigned_t a15)
-{
- ASSERT(xfs_attr_trace_buf);
- ktrace_enter(xfs_attr_trace_buf, (void *)((__psunsigned_t)type),
- (void *)((__psunsigned_t)where),
- (void *)((__psunsigned_t)context->dp),
- (void *)((__psunsigned_t)context->cursor->hashval),
- (void *)((__psunsigned_t)context->cursor->blkno),
- (void *)((__psunsigned_t)context->cursor->offset),
- (void *)((__psunsigned_t)context->alist),
- (void *)((__psunsigned_t)context->bufsize),
- (void *)((__psunsigned_t)context->count),
- (void *)((__psunsigned_t)context->firstu),
- NULL,
- (void *)((__psunsigned_t)context->dupcnt),
- (void *)((__psunsigned_t)context->flags),
- (void *)a13, (void *)a14, (void *)a15);
-}
-#endif /* XFS_ATTR_TRACE */
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-05 01:40:34 +0100