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authorFlorin Coras <fcoras@cisco.com>2021-09-22 16:34:49 -0700
committerDamjan Marion <dmarion@me.com>2021-09-23 12:15:47 +0000
commitd60b432b138eee36606c4f400ee7e3aa3fd5b207 (patch)
tree51af2449c26b52c8897d0b6bbd59046764fe852b /src
parent5161c4ab57e21f02c0b1398426927aa212e15e1f (diff)
svm: remove unused fifo functions
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4525bc669d1c42c41dbc398cf239a093b6853298
Diffstat (limited to 'src')
-rw-r--r--src/plugins/unittest/svm_fifo_test.c6
-rw-r--r--src/svm/svm_fifo.h57
2 files changed, 3 insertions, 60 deletions
diff --git a/src/plugins/unittest/svm_fifo_test.c b/src/plugins/unittest/svm_fifo_test.c
index 4351bced921..a57795c38b9 100644
--- a/src/plugins/unittest/svm_fifo_test.c
+++ b/src/plugins/unittest/svm_fifo_test.c
@@ -195,7 +195,7 @@ fifo_prepare (fifo_segment_t * fs, u32 fifo_size)
f = fifo_segment_alloc_fifo (fs, fifo_size, FIFO_SEGMENT_RX_FIFO);
/* Paint 1st fifo chunk with -1's */
- c = svm_fifo_head_chunk (f);
+ c = f_head_cptr (f);
clib_memset (c->data, 0xFF, c->length);
svm_fifo_init_ooo_lookup (f, 1 /* deq ooo */ );
@@ -1958,7 +1958,7 @@ sfifo_test_fifo_indirect (vlib_main_t * vm, unformat_input_t * input)
svm_fifo_enqueue_nocopy (f, 4096);
SFIFO_TEST (svm_fifo_is_sane (f), "fifo should be sane");
- c = svm_fifo_tail_chunk (f);
+ c = f_tail_cptr (f);
SFIFO_TEST (c == f_end_cptr (f), "tail is end chunk");
/* Initialize head chunk */
@@ -1972,7 +1972,7 @@ sfifo_test_fifo_indirect (vlib_main_t * vm, unformat_input_t * input)
rv = svm_fifo_dequeue (f, 4096, data_buf);
SFIFO_TEST (rv == 4096, "dequeue should work");
- c = svm_fifo_head_chunk (f);
+ c = f_head_cptr (f);
SFIFO_TEST (c == f_end_cptr (f), "head chunk should be last");
rv = svm_fifo_max_read_chunk (f);
diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index 560628d2d07..aed8770b458 100644
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -640,63 +640,6 @@ u32 svm_fifo_max_read_chunk (svm_fifo_t * f);
u32 svm_fifo_max_write_chunk (svm_fifo_t * f);
/**
- * Fifo head chunk getter
- *
- * @param f fifo
- * @return head chunk pointer
- */
-static inline svm_fifo_chunk_t *
-svm_fifo_head_chunk (svm_fifo_t * f)
-{
- return f_head_cptr (f);
-}
-
-/**
- * Fifo head pointer getter
- *
- * @param f fifo
- * @return head pointer
- */
-static inline u8 *
-svm_fifo_head (svm_fifo_t * f)
-{
- svm_fifo_chunk_t *head_chunk;
- if (!f->shr->head_chunk)
- return 0;
- /* load-relaxed: consumer owned index */
- head_chunk = f_head_cptr (f);
- return (head_chunk->data + (f->shr->head - head_chunk->start_byte));
-}
-
-/**
- * Fifo tail chunk getter
- *
- * @param f fifo
- * @return tail chunk pointer
- */
-static inline svm_fifo_chunk_t *
-svm_fifo_tail_chunk (svm_fifo_t * f)
-{
- return f_tail_cptr (f);
-}
-
-/**
- * Fifo tail pointer getter
- *
- * @param f fifo
- * @return tail pointer
- */
-static inline u8 *
-svm_fifo_tail (svm_fifo_t * f)
-{
- svm_fifo_chunk_t *tail_chunk;
-
- /* load-relaxed: producer owned index */
- tail_chunk = f_tail_cptr (f);
- return (tail_chunk->data + (f->shr->tail - tail_chunk->start_byte));
-}
-
-/**
* Fifo number of subscribers getter
*
* @param f fifo