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-rw-r--r--src/vlib/node.c2
-rw-r--r--src/vppinfra/fifo.h2
-rw-r--r--src/vppinfra/hash.h9
-rw-r--r--src/vppinfra/heap.h2
-rw-r--r--src/vppinfra/pool.h2
-rw-r--r--src/vppinfra/ring.h2
-rw-r--r--src/vppinfra/sparse_vec.h2
-rw-r--r--src/vppinfra/test_vec.c68
-rw-r--r--src/vppinfra/vec.c2
-rw-r--r--src/vppinfra/vec.h18
-rw-r--r--src/vppinfra/vec_bootstrap.h28
11 files changed, 56 insertions, 81 deletions
diff --git a/src/vlib/node.c b/src/vlib/node.c
index 41b9ee73be6..2c408d6069a 100644
--- a/src/vlib/node.c
+++ b/src/vlib/node.c
@@ -364,7 +364,7 @@ register_node (vlib_main_t * vm, vlib_node_registration_t * r)
vec_add1 (nm->nodes, n);
/* Name is always a vector so it can be formatted with %v. */
- if (clib_mem_is_heap_object (vec_header (r->name, 0)))
+ if (clib_mem_is_heap_object (vec_header (r->name)))
n->name = vec_dup ((u8 *) r->name);
else
n->name = format (0, "%s", r->name);
diff --git a/src/vppinfra/fifo.h b/src/vppinfra/fifo.h
index c1636c49841..496f5dd17c5 100644
--- a/src/vppinfra/fifo.h
+++ b/src/vppinfra/fifo.h
@@ -54,7 +54,7 @@ typedef struct
always_inline clib_fifo_header_t *
clib_fifo_header (void *f)
{
- return vec_header (f, sizeof (clib_fifo_header_t));
+ return vec_header (f);
}
/* Aliases. */
diff --git a/src/vppinfra/hash.h b/src/vppinfra/hash.h
index 23b91b107a2..f5735bc92ee 100644
--- a/src/vppinfra/hash.h
+++ b/src/vppinfra/hash.h
@@ -96,18 +96,11 @@ typedef struct hash_header
uword *is_user;
} hash_t;
-/* Hash header size in bytes */
-always_inline uword
-hash_header_bytes (void *v)
-{
- return sizeof (hash_t);
-}
-
/* Returns a pointer to the hash header given the vector pointer */
always_inline hash_t *
hash_header (void *v)
{
- return vec_header (v, hash_header_bytes (v));
+ return vec_header (v);
}
/* Number of elements in the hash table */
diff --git a/src/vppinfra/heap.h b/src/vppinfra/heap.h
index 22fc335c072..8b430644dbd 100644
--- a/src/vppinfra/heap.h
+++ b/src/vppinfra/heap.h
@@ -160,7 +160,7 @@ typedef struct
always_inline heap_header_t *
heap_header (void *v)
{
- return vec_header (v, sizeof (heap_header_t));
+ return vec_header (v);
}
always_inline uword
diff --git a/src/vppinfra/pool.h b/src/vppinfra/pool.h
index 7d42f6c1e0d..1b1d54c1daa 100644
--- a/src/vppinfra/pool.h
+++ b/src/vppinfra/pool.h
@@ -71,7 +71,7 @@ typedef struct
always_inline pool_header_t *
pool_header (void *v)
{
- return vec_aligned_header (v, sizeof (pool_header_t), sizeof (void *));
+ return vec_header (v);
}
extern void _pool_init_fixed (void **, u32, u32);
diff --git a/src/vppinfra/ring.h b/src/vppinfra/ring.h
index be61dc44978..2f90b8269a6 100644
--- a/src/vppinfra/ring.h
+++ b/src/vppinfra/ring.h
@@ -29,7 +29,7 @@ typedef struct
always_inline clib_ring_header_t *
clib_ring_header (void *v)
{
- return vec_aligned_header (v, sizeof (clib_ring_header_t), sizeof (void *));
+ return vec_header (v);
}
always_inline void
diff --git a/src/vppinfra/sparse_vec.h b/src/vppinfra/sparse_vec.h
index 2245be88262..4bc2cbdeaea 100644
--- a/src/vppinfra/sparse_vec.h
+++ b/src/vppinfra/sparse_vec.h
@@ -59,7 +59,7 @@ typedef struct
always_inline sparse_vec_header_t *
sparse_vec_header (void *v)
{
- return vec_header (v, sizeof (sparse_vec_header_t));
+ return vec_header (v);
}
/* Index 0 is always used to mark indices that are not valid in
diff --git a/src/vppinfra/test_vec.c b/src/vppinfra/test_vec.c
index c6f97fb984d..28d945ee15f 100644
--- a/src/vppinfra/test_vec.c
+++ b/src/vppinfra/test_vec.c
@@ -207,33 +207,34 @@ dump_call_stats (uword * stats)
more sensible value later. */
#define MAX_VEC_LEN 10
-#define create_random_vec_wh(elt_type, len, hdr_bytes, seed) \
-({ \
- elt_type * _v(v) = NULL; \
- uword _v(l) = (len); \
- uword _v(h) = (hdr_bytes); \
- u8 * _v(hdr); \
- \
- if (_v(l) == 0) \
- goto __done__; \
- \
- /* ~0 means select random length between 0 and MAX_VEC_LEN. */ \
- if (_v(l) == ~0) \
- _v(l) = bounded_random_u32 (&(seed), 0, MAX_VEC_LEN); \
- \
- _v(v) = _vec_resize (NULL, _v(l), _v(l) * sizeof (elt_type), _v(h), 0); \
- fill_with_random_data (_v(v), vec_bytes (_v(v)), (seed)); \
- \
- /* Fill header with random data as well. */ \
- if (_v(h) > 0) \
- { \
- _v(hdr) = vec_header (_v(v), _v(h)); \
- fill_with_random_data (_v(hdr), _v(h), (seed)); \
- } \
- \
-__done__: \
- _v(v); \
-})
+#define create_random_vec_wh(elt_type, len, hdr_bytes, seed) \
+ ({ \
+ elt_type *_v (v) = NULL; \
+ uword _v (l) = (len); \
+ uword _v (h) = (hdr_bytes); \
+ u8 *_v (hdr); \
+ \
+ if (_v (l) == 0) \
+ goto __done__; \
+ \
+ /* ~0 means select random length between 0 and MAX_VEC_LEN. */ \
+ if (_v (l) == ~0) \
+ _v (l) = bounded_random_u32 (&(seed), 0, MAX_VEC_LEN); \
+ \
+ _v (v) = \
+ _vec_resize (NULL, _v (l), _v (l) * sizeof (elt_type), _v (h), 0); \
+ fill_with_random_data (_v (v), vec_bytes (_v (v)), (seed)); \
+ \
+ /* Fill header with random data as well. */ \
+ if (_v (h) > 0) \
+ { \
+ _v (hdr) = vec_header (_v (v)); \
+ fill_with_random_data (_v (hdr), _v (h), (seed)); \
+ } \
+ \
+ __done__: \
+ _v (v); \
+ })
#define create_random_vec(elt_type, len, seed) \
create_random_vec_wh (elt_type, len, 0, seed)
@@ -274,8 +275,8 @@ validate_vec_hdr (elt_t * vec, uword hdr_bytes)
return;
vh = _vec_find (vec);
- hdr = vec_header (vec, hdr_bytes);
- hdr_end = vec_header_end (hdr, hdr_bytes);
+ hdr = vec_header (vec);
+ hdr_end = vec_header_end (hdr);
ASSERT (hdr_end == (u8 *) vec);
ASSERT ((u8 *) vh - (u8 *) hdr >= hdr_bytes);
@@ -335,8 +336,7 @@ validate_vec (elt_t * vec, uword hdr_bytes)
else
{
if (hdr_bytes > 0)
- VERBOSE3 ("Header: %U\n",
- format_hex_bytes, vec_header (vec, sizeof (vec[0])),
+ VERBOSE3 ("Header: %U\n", format_hex_bytes, vec_header (vec),
sizeof (vec[0]));
VERBOSE3 ("%U\n\n",
@@ -371,7 +371,7 @@ validate_vec_resize_h (elt_t * vec, uword num_elts, uword hdr_bytes)
len1 = vec_len (vec);
if (vec)
- hdr = vec_header (vec, hdr_bytes);
+ hdr = vec_header (vec);
hash = compute_vec_hash (0, vec);
hdr_hash = compute_mem_hash (0, hdr, hdr_bytes);
@@ -391,7 +391,7 @@ validate_vec_resize_h (elt_t * vec, uword num_elts, uword hdr_bytes)
}
if (vec)
- hdr = vec_header (vec, hdr_bytes);
+ hdr = vec_header (vec);
ASSERT (compute_vec_hash (hash, vec) == 0);
ASSERT (compute_mem_hash (hdr_hash, hdr, hdr_bytes) == 0);
@@ -687,7 +687,7 @@ validate_vec_init_h (uword num_elts, uword hdr_bytes)
{
if (i == 0)
{
- ptr = (u8 *) vec_header (new, hdr_bytes);
+ ptr = (u8 *) vec_header (new);
end = ptr + hdr_bytes;
}
else
diff --git a/src/vppinfra/vec.c b/src/vppinfra/vec.c
index 97e2762ecbf..db84c1463a0 100644
--- a/src/vppinfra/vec.c
+++ b/src/vppinfra/vec.c
@@ -154,7 +154,7 @@ vec_resize_allocate_memory (void *v,
__clib_export uword
clib_mem_is_vec_h (void *v, uword header_bytes)
{
- return clib_mem_is_heap_object (vec_header (v, header_bytes));
+ return clib_mem_is_heap_object (vec_header (v));
}
__clib_export u32
diff --git a/src/vppinfra/vec.h b/src/vppinfra/vec.h
index d19ff998137..e8eb586fca9 100644
--- a/src/vppinfra/vec.h
+++ b/src/vppinfra/vec.h
@@ -379,14 +379,16 @@ do { \
@param H size of header in bytes
@return V (value-result parameter, V=0)
*/
-#define vec_free_h(V,H) \
-do { \
- if (V) \
- { \
- clib_mem_free (vec_header ((V), (H))); \
- V = 0; \
- } \
-} while (0)
+#define vec_free_h(V, H) \
+ do \
+ { \
+ if (V) \
+ { \
+ clib_mem_free (vec_header ((V))); \
+ V = 0; \
+ } \
+ } \
+ while (0)
/** \brief Free vector's memory (no header).
@param V pointer to a vector
diff --git a/src/vppinfra/vec_bootstrap.h b/src/vppinfra/vec_bootstrap.h
index 34e50c9edb1..5dc1b6af540 100644
--- a/src/vppinfra/vec_bootstrap.h
+++ b/src/vppinfra/vec_bootstrap.h
@@ -89,7 +89,6 @@ always_inline uword
vec_get_header_size (void *v)
{
uword header_size = _vec_find (v)->hdr_size * VEC_HEADER_ROUND;
- ASSERT (header_size >= vec_header_bytes (0));
return header_size;
}
@@ -100,9 +99,9 @@ vec_get_header_size (void *v)
*/
always_inline void *
-vec_header (void *v, uword header_bytes)
+vec_header (void *v)
{
- return v - vec_header_bytes (header_bytes);
+ return v ? v - vec_get_header_size (v) : 0;
}
/** \brief Find the end of user vector header
@@ -112,30 +111,11 @@ vec_header (void *v, uword header_bytes)
*/
always_inline void *
-vec_header_end (void *v, uword header_bytes)
+vec_header_end (void *v)
{
- return v + vec_header_bytes (header_bytes);
+ return v + vec_get_header_size (v);
}
-always_inline uword
-vec_aligned_header_bytes (uword header_bytes, uword align)
-{
- return round_pow2 (header_bytes + sizeof (vec_header_t), align);
-}
-
-always_inline void *
-vec_aligned_header (void *v, uword header_bytes, uword align)
-{
- return v - vec_aligned_header_bytes (header_bytes, align);
-}
-
-always_inline void *
-vec_aligned_header_end (void *v, uword header_bytes, uword align)
-{
- return v + vec_aligned_header_bytes (header_bytes, align);
-}
-
-
/** \brief Number of elements in vector (lvalue-capable)
_vec_len (v) does not check for null, but can be used as an lvalue