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test/unit/lib/ftl: Add unit test stubs

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With some build environments (e.g. clang, see #1613) linking fails with
unresolved references. This is caused by the inclusion of 'unused code'
which is usually discarded by the linker. The 'unused code' contains
references to functions that have not been 'stubbed' out. The failure
can be seen by removing 'LDFLAGS += -Wl,--gc-sections' in
spdk.unittest.mk

Resolved by adding stubs for missing references. These are never called
so return an arbtrary default value.

Added stubs for use when configured with pmem.

Part of a set of independent changes which
Fixes #1613

Signed-off-by: Nick Connolly <nick.connolly@mayadata.io>
Change-Id: I8944b8aaa90f27102ae6b030bfab89898194e5a4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5085
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
Nick Connolly 2020-11-11 14:34:20 +00:00 committed by Tomasz Zawadzki
parent afef2104a5
commit e49d3c6612
4 changed files with 274 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
test/unit/lib/ftl/ftl_band.c/ftl_band_ut.c
View File

@ -53,6 +53,92 @@ struct base_bdev_geometry g_geo = {
static struct spdk_ftl_dev *g_dev; static struct spdk_ftl_dev *g_dev;
static struct ftl_band *g_band; static struct ftl_band *g_band;
#if defined(DEBUG)
DEFINE_STUB(ftl_band_validate_md, bool, (struct ftl_band *band), true);
DEFINE_STUB_V(ftl_trace_limits, (struct spdk_ftl_dev *dev, int limit, size_t num_free));
DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
enum ftl_trace_completion completion));
DEFINE_STUB_V(ftl_trace_defrag_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
DEFINE_STUB_V(ftl_trace_wbuf_fill, (struct spdk_ftl_dev *dev, const struct ftl_io *io));
DEFINE_STUB_V(ftl_trace_wbuf_pop, (struct spdk_ftl_dev *dev, const struct ftl_wbuf_entry *entry));
DEFINE_STUB_V(ftl_trace_write_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
struct ftl_addr addr, size_t addr_cnt));
#endif
DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io));
DEFINE_STUB(spdk_bdev_get_block_size, uint32_t, (const struct spdk_bdev *bdev), 512);
DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), "test");
DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_media_events, size_t,
(struct spdk_bdev_desc *bdev_desc, struct spdk_bdev_media_event *events,
size_t max_events), 0);
DEFINE_STUB(spdk_bdev_get_md_size, uint32_t, (const struct spdk_bdev *bdev), 8);
DEFINE_STUB(spdk_bdev_io_get_append_location, uint64_t, (struct spdk_bdev_io *bdev_io), 0);
DEFINE_STUB(spdk_bdev_write_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
void *buf, uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb,
void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_write_blocks_with_md, int, (struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, void *buf, void *md, uint64_t offset_blocks,
uint64_t num_blocks, spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_read_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
void *buf, uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_write_zeroes_blocks, int,
(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_writev_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_zone_appendv, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt, uint64_t zone_id, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_zone_management, int, (struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch,
uint64_t zone_id, enum spdk_bdev_zone_action action,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB_V(ftl_io_advance, (struct ftl_io *io, size_t num_blocks));
DEFINE_STUB_V(ftl_io_call_foreach_child,
(struct ftl_io *io, int (*callback)(struct ftl_io *)));
DEFINE_STUB(ftl_io_channel_get_ctx, struct ftl_io_channel *,
(struct spdk_io_channel *ioch), NULL);
DEFINE_STUB_V(ftl_io_complete, (struct ftl_io *io));
DEFINE_STUB(ftl_io_current_lba, uint64_t, (const struct ftl_io *io), 0);
DEFINE_STUB_V(ftl_io_dec_req, (struct ftl_io *io));
DEFINE_STUB(ftl_io_erase_init, struct ftl_io *,
(struct ftl_band *band, size_t num_blocks, ftl_io_fn cb), NULL);
DEFINE_STUB_V(ftl_io_fail, (struct ftl_io *io, int status));
DEFINE_STUB_V(ftl_io_free, (struct ftl_io *io));
DEFINE_STUB(ftl_io_get_lba, uint64_t,
(const struct ftl_io *io, size_t offset), 0);
DEFINE_STUB_V(ftl_io_inc_req, (struct ftl_io *io));
DEFINE_STUB(ftl_io_init_internal, struct ftl_io *,
(const struct ftl_io_init_opts *opts), NULL);
DEFINE_STUB_V(ftl_io_reset, (struct ftl_io *io));
DEFINE_STUB(ftl_io_iovec_addr, void *, (struct ftl_io *io), NULL);
DEFINE_STUB(ftl_io_iovec_len_left, size_t, (struct ftl_io *io), 0);
DEFINE_STUB_V(ftl_io_shrink_iovec, (struct ftl_io *io, size_t num_blocks));
DEFINE_STUB(ftl_io_wbuf_init, struct ftl_io *,
(struct spdk_ftl_dev *dev, struct ftl_addr addr,
struct ftl_band *band, struct ftl_batch *batch, ftl_io_fn cb), NULL);
DEFINE_STUB(ftl_io_user_init, struct ftl_io *,
(struct spdk_io_channel *ioch, uint64_t lba, size_t num_blocks,
struct iovec *iov, size_t iov_cnt, spdk_ftl_fn cb_fn,
void *cb_arg, int type), NULL);
DEFINE_STUB(ftl_iovec_num_blocks, size_t,
(struct iovec *iov, size_t iov_cnt), 0);
DEFINE_STUB(ftl_reloc, bool, (struct ftl_reloc *reloc), false);
DEFINE_STUB_V(ftl_reloc_add, (struct ftl_reloc *reloc, struct ftl_band *band, size_t offset,
size_t num_blocks, int prio, bool defrag));
DEFINE_STUB(ftl_reloc_is_defrag_active, bool, (const struct ftl_reloc *reloc), false);
DEFINE_STUB(ftl_reloc_is_halted, bool, (const struct ftl_reloc *reloc), false);
#ifdef SPDK_CONFIG_PMDK
DEFINE_STUB_V(pmem_persist, (const void *addr, size_t len));
#endif
static void static void
setup_band(void) setup_band(void)
{ {

69
test/unit/lib/ftl/ftl_io.c/ftl_io_ut.c
View File

@ -42,8 +42,12 @@
#include "ftl/ftl_band.c" #include "ftl/ftl_band.c"
DEFINE_STUB(spdk_bdev_io_get_append_location, uint64_t, (struct spdk_bdev_io *bdev_io), 0); DEFINE_STUB(spdk_bdev_io_get_append_location, uint64_t, (struct spdk_bdev_io *bdev_io), 0);
DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc));
DEFINE_STUB(spdk_bdev_desc_get_bdev, struct spdk_bdev *, (struct spdk_bdev_desc *desc), NULL); DEFINE_STUB(spdk_bdev_desc_get_bdev, struct spdk_bdev *, (struct spdk_bdev_desc *desc), NULL);
DEFINE_STUB(spdk_bdev_get_optimal_open_zones, uint32_t, (const struct spdk_bdev *b), 1); DEFINE_STUB(spdk_bdev_get_optimal_open_zones, uint32_t, (const struct spdk_bdev *b), 1);
DEFINE_STUB(spdk_bdev_get_by_name, struct spdk_bdev *, (const char *bdev_name), NULL);
DEFINE_STUB(spdk_bdev_is_md_separate, bool, (const struct spdk_bdev *bdev), false);
DEFINE_STUB(spdk_bdev_is_zoned, bool, (const struct spdk_bdev *bdev), false);
DEFINE_STUB(spdk_bdev_zone_appendv, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, DEFINE_STUB(spdk_bdev_zone_appendv, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt, uint64_t zone_id, uint64_t num_blocks, struct iovec *iov, int iovcnt, uint64_t zone_id, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0); spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
@ -52,6 +56,20 @@ DEFINE_STUB(spdk_bdev_zone_management, int, (struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, uint64_t zone_id, enum spdk_bdev_zone_action action, struct spdk_io_channel *ch, uint64_t zone_id, enum spdk_bdev_zone_action action,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0); spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io)); DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io));
DEFINE_STUB(spdk_bdev_get_buf_align, size_t, (const struct spdk_bdev *bdev), 64);
DEFINE_STUB(spdk_bdev_get_dif_type, enum spdk_dif_type,
(const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), "test");
DEFINE_STUB(spdk_bdev_get_write_unit_size, uint32_t,
(const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev,
enum spdk_bdev_io_type io_type), true);
DEFINE_STUB(spdk_bdev_module_claim_bdev, int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_bdev_module *module), 0);
DEFINE_STUB(spdk_bdev_open_ext, int,
(const char *bdev_name, bool write, spdk_bdev_event_cb_t event_cb,
void *event_ctx, struct spdk_bdev_desc **desc), 0);
DEFINE_STUB(spdk_bdev_read_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, DEFINE_STUB(spdk_bdev_read_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
void *buf, uint64_t offset_blocks, uint64_t num_blocks, void *buf, uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0); spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
@ -67,17 +85,68 @@ DEFINE_STUB(spdk_bdev_writev_blocks, int, (struct spdk_bdev_desc *desc, struct s
DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 1024); DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 1024);
DEFINE_STUB(spdk_bdev_get_md_size, uint32_t, (const struct spdk_bdev *bdev), 0); DEFINE_STUB(spdk_bdev_get_md_size, uint32_t, (const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_block_size, uint32_t, (const struct spdk_bdev *bdev), 4096); DEFINE_STUB(spdk_bdev_get_block_size, uint32_t, (const struct spdk_bdev *bdev), 4096);
DEFINE_STUB(spdk_bdev_get_media_events, size_t,
(struct spdk_bdev_desc *bdev_desc, struct spdk_bdev_media_event *events,
size_t max_events), 0);
DEFINE_STUB_V(spdk_bdev_module_release_bdev, (struct spdk_bdev *bdev));
DEFINE_STUB(spdk_bdev_write_zeroes_blocks, int,
(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_get_zone_info, int,
(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t zone_id, size_t num_zones, struct spdk_bdev_zone_info *info,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_mempool_create_ctor, struct spdk_mempool *,
(const char *name, size_t count, size_t ele_size, size_t cache_size,
int socket_id, spdk_mempool_obj_cb_t *obj_init, void *obj_init_arg), NULL);
DEFINE_STUB(spdk_mempool_obj_iter, uint32_t,
(struct spdk_mempool *mp, spdk_mempool_obj_cb_t obj_cb, void *obj_cb_arg), 0);
DEFINE_STUB(ftl_reloc, bool, (struct ftl_reloc *reloc), false);
DEFINE_STUB_V(ftl_reloc_add, (struct ftl_reloc *reloc, struct ftl_band *band, size_t offset,
size_t num_blocks, int prio, bool defrag));
DEFINE_STUB_V(ftl_reloc_free, (struct ftl_reloc *reloc));
DEFINE_STUB_V(ftl_reloc_halt, (struct ftl_reloc *reloc));
DEFINE_STUB(ftl_reloc_init, struct ftl_reloc *, (struct spdk_ftl_dev *dev), NULL);
DEFINE_STUB(ftl_reloc_is_defrag_active, bool, (const struct ftl_reloc *reloc), false);
DEFINE_STUB(ftl_reloc_is_halted, bool, (const struct ftl_reloc *reloc), false);
DEFINE_STUB_V(ftl_reloc_resume, (struct ftl_reloc *reloc));
DEFINE_STUB(ftl_restore_device, int,
(struct ftl_restore *restore, ftl_restore_fn cb, void *cb_arg), 0);
DEFINE_STUB(ftl_restore_md, int,
(struct spdk_ftl_dev *dev, ftl_restore_fn cb, void *cb_arg), 0);
DEFINE_STUB_V(ftl_restore_nv_cache,
(struct ftl_restore *restore, ftl_restore_fn cb, void *cb_arg));
#if defined(FTL_META_DEBUG) #if defined(FTL_META_DEBUG)
DEFINE_STUB(ftl_band_validate_md, bool, (struct ftl_band *band), true); DEFINE_STUB(ftl_band_validate_md, bool, (struct ftl_band *band), true);
#endif #endif
#if defined(DEBUG) #if defined(DEBUG)
DEFINE_STUB_V(ftl_trace_defrag_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io, DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
struct ftl_addr addr, size_t addr_cnt)); struct ftl_addr addr, size_t addr_cnt));
DEFINE_STUB_V(ftl_trace_lba_io_init, (struct spdk_ftl_dev *dev, const struct ftl_io *io));
DEFINE_STUB_V(ftl_trace_limits, (struct spdk_ftl_dev *dev, int limit, size_t num_free)); DEFINE_STUB_V(ftl_trace_limits, (struct spdk_ftl_dev *dev, int limit, size_t num_free));
DEFINE_STUB(ftl_trace_alloc_id, uint64_t, (struct spdk_ftl_dev *dev), 0); DEFINE_STUB(ftl_trace_alloc_id, uint64_t, (struct spdk_ftl_dev *dev), 0);
DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io, DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
enum ftl_trace_completion type)); enum ftl_trace_completion type));
DEFINE_STUB_V(ftl_trace_wbuf_fill, (struct spdk_ftl_dev *dev, const struct ftl_io *io)); DEFINE_STUB_V(ftl_trace_wbuf_fill, (struct spdk_ftl_dev *dev, const struct ftl_io *io));
DEFINE_STUB_V(ftl_trace_wbuf_pop, (struct spdk_ftl_dev *dev, const struct ftl_wbuf_entry *entry));
DEFINE_STUB_V(ftl_trace_write_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
#endif
#if defined(FTL_META_DEBUG)
DEFINE_STUB_V(ftl_dev_dump_bands, (struct spdk_ftl_dev *dev));
#endif
#if defined(FTL_DUMP_STATS)
DEFINE_STUB_V(ftl_dev_dump_stats, (const struct spdk_ftl_dev *dev));
#endif
#ifdef SPDK_CONFIG_PMDK
DEFINE_STUB(pmem_map_file, void *,
(const char *path, size_t len, int flags, mode_t mode,
size_t *mapped_lenp, int *is_pmemp), NULL);
DEFINE_STUB(pmem_unmap, int, (void *addr, size_t len), 0);
DEFINE_STUB(pmem_memset_persist, void *, (void *pmemdest, int c, size_t len), NULL);
#endif #endif
struct spdk_io_channel * struct spdk_io_channel *

11
test/unit/lib/ftl/ftl_md/ftl_md_ut.c
View File

@ -39,6 +39,17 @@
#include "ftl/ftl_band.c" #include "ftl/ftl_band.c"
#include "../common/utils.c" #include "../common/utils.c"
#if defined(DEBUG)
DEFINE_STUB(ftl_band_validate_md, bool, (struct ftl_band *band), true);
#endif
DEFINE_STUB_V(ftl_apply_limits, (struct spdk_ftl_dev *dev));
DEFINE_STUB(ftl_io_init_internal, struct ftl_io *,
(const struct ftl_io_init_opts *opts), NULL);
DEFINE_STUB_V(ftl_io_read, (struct ftl_io *io));
DEFINE_STUB_V(ftl_io_write, (struct ftl_io *io));
DEFINE_STUB_V(ftl_reloc_add, (struct ftl_reloc *reloc, struct ftl_band *band, size_t offset,
size_t num_blocks, int prio, bool defrag));
struct base_bdev_geometry g_geo = { struct base_bdev_geometry g_geo = {
.write_unit_size = 16, .write_unit_size = 16,
.optimal_open_zones = 12, .optimal_open_zones = 12,

111
test/unit/lib/ftl/ftl_wptr/ftl_wptr_ut.c
View File

@ -54,23 +54,128 @@ DEFINE_STUB_V(ftl_trace_limits, (struct spdk_ftl_dev *dev, int limit, size_t num
DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io, DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
enum ftl_trace_completion completion)); enum ftl_trace_completion completion));
DEFINE_STUB_V(ftl_trace_defrag_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
DEFINE_STUB_V(ftl_trace_wbuf_fill, (struct spdk_ftl_dev *dev, const struct ftl_io *io));
DEFINE_STUB_V(ftl_trace_wbuf_pop, (struct spdk_ftl_dev *dev, const struct ftl_wbuf_entry *entry));
DEFINE_STUB_V(ftl_trace_write_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band)); DEFINE_STUB_V(ftl_trace_write_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io, DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
struct ftl_addr addr, size_t addr_cnt)); struct ftl_addr addr, size_t addr_cnt));
#endif #endif
DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io)); #if defined(FTL_META_DEBUG)
DEFINE_STUB_V(ftl_dev_dump_bands, (struct spdk_ftl_dev *dev));
#endif
#if defined(FTL_DUMP_STATS)
DEFINE_STUB_V(ftl_dev_dump_stats, (const struct spdk_ftl_dev *dev));
#endif
DEFINE_STUB_V(ftl_io_call_foreach_child,
(struct ftl_io *io, int (*callback)(struct ftl_io *)));
DEFINE_STUB(ftl_io_current_lba, uint64_t, (const struct ftl_io *io), 0);
DEFINE_STUB_V(ftl_io_dec_req, (struct ftl_io *io)); DEFINE_STUB_V(ftl_io_dec_req, (struct ftl_io *io));
DEFINE_STUB_V(ftl_io_free, (struct ftl_io *io));
DEFINE_STUB(ftl_io_get_lba, uint64_t,
(const struct ftl_io *io, size_t offset), 0);
DEFINE_STUB_V(ftl_io_inc_req, (struct ftl_io *io)); DEFINE_STUB_V(ftl_io_inc_req, (struct ftl_io *io));
DEFINE_STUB(ftl_io_iovec_addr, void *, (struct ftl_io *io), NULL);
DEFINE_STUB(ftl_io_iovec_len_left, size_t, (struct ftl_io *io), 0);
DEFINE_STUB_V(ftl_io_fail, (struct ftl_io *io, int status)); DEFINE_STUB_V(ftl_io_fail, (struct ftl_io *io, int status));
DEFINE_STUB(ftl_io_init_internal, struct ftl_io *,
(const struct ftl_io_init_opts *opts), NULL);
DEFINE_STUB_V(ftl_io_reset, (struct ftl_io *io));
DEFINE_STUB(ftl_iovec_num_blocks, size_t,
(struct iovec *iov, size_t iov_cnt), 0);
DEFINE_STUB_V(ftl_io_process_error, (struct ftl_io *io, const struct spdk_nvme_cpl *status));
DEFINE_STUB_V(ftl_io_shrink_iovec, (struct ftl_io *io, size_t num_blocks));
DEFINE_STUB(ftl_io_wbuf_init, struct ftl_io *,
(struct spdk_ftl_dev *dev, struct ftl_addr addr,
struct ftl_band *band, struct ftl_batch *batch, ftl_io_fn cb), NULL);
DEFINE_STUB(ftl_io_user_init, struct ftl_io *,
(struct spdk_io_channel *ioch, uint64_t lba, size_t num_blocks,
struct iovec *iov, size_t iov_cnt, spdk_ftl_fn cb_fn,
void *cb_arg, int type), NULL);
DEFINE_STUB(ftl_reloc, bool, (struct ftl_reloc *reloc), false);
DEFINE_STUB_V(ftl_reloc_add, (struct ftl_reloc *reloc, struct ftl_band *band, size_t offset, DEFINE_STUB_V(ftl_reloc_add, (struct ftl_reloc *reloc, struct ftl_band *band, size_t offset,
size_t num_blocks, int prio, bool defrag)); size_t num_blocks, int prio, bool defrag));
DEFINE_STUB_V(ftl_io_process_error, (struct ftl_io *io, const struct spdk_nvme_cpl *status)); DEFINE_STUB_V(ftl_reloc_free, (struct ftl_reloc *reloc));
DEFINE_STUB_V(ftl_reloc_halt, (struct ftl_reloc *reloc));
DEFINE_STUB(ftl_reloc_init, struct ftl_reloc *, (struct spdk_ftl_dev *dev), NULL);
DEFINE_STUB(ftl_reloc_is_defrag_active, bool, (const struct ftl_reloc *reloc), false);
DEFINE_STUB(ftl_reloc_is_halted, bool, (const struct ftl_reloc *reloc), false);
DEFINE_STUB_V(ftl_reloc_resume, (struct ftl_reloc *reloc));
DEFINE_STUB(ftl_restore_device, int,
(struct ftl_restore *restore, ftl_restore_fn cb, void *cb_arg), 0);
DEFINE_STUB(ftl_restore_md, int,
(struct spdk_ftl_dev *dev, ftl_restore_fn cb, void *cb_arg), 0);
DEFINE_STUB_V(ftl_restore_nv_cache,
(struct ftl_restore *restore, ftl_restore_fn cb, void *cb_arg));
DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc));
DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io));
DEFINE_STUB(spdk_bdev_get_block_size, uint32_t, (const struct spdk_bdev *bdev), 512);
DEFINE_STUB(spdk_bdev_get_buf_align, size_t, (const struct spdk_bdev *bdev), 64);
DEFINE_STUB(spdk_bdev_get_by_name, struct spdk_bdev *, (const char *bdev_name), NULL);
DEFINE_STUB(spdk_bdev_get_dif_type, enum spdk_dif_type,
(const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_md_size, uint32_t, (const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_media_events, size_t,
(struct spdk_bdev_desc *bdev_desc, struct spdk_bdev_media_event *events,
size_t max_events), 0);
DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), "test");
DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 0); DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_write_unit_size, uint32_t,
(const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_zone_info, int,
(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t zone_id, size_t num_zones, struct spdk_bdev_zone_info *info,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_io_get_append_location, uint64_t, (struct spdk_bdev_io *bdev_io), 0);
DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev,
enum spdk_bdev_io_type io_type), true);
DEFINE_STUB(spdk_bdev_is_md_separate, bool, (const struct spdk_bdev *bdev), false);
DEFINE_STUB(spdk_bdev_is_zoned, bool, (const struct spdk_bdev *bdev), false);
DEFINE_STUB(spdk_bdev_module_claim_bdev, int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_bdev_module *module), 0);
DEFINE_STUB_V(spdk_bdev_module_release_bdev, (struct spdk_bdev *bdev));
DEFINE_STUB(spdk_bdev_open_ext, int,
(const char *bdev_name, bool write, spdk_bdev_event_cb_t event_cb,
void *event_ctx, struct spdk_bdev_desc **desc), 0);
DEFINE_STUB(spdk_bdev_read_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
void *buf, uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_write_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
void *buf, uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb,
void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_write_blocks_with_md, int, (struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, void *buf, void *md, uint64_t offset_blocks,
uint64_t num_blocks, spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_write_zeroes_blocks, int,
(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_writev_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_zone_appendv, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt, uint64_t zone_id, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_zone_management, int, (struct spdk_bdev_desc *desc, DEFINE_STUB(spdk_bdev_zone_management, int, (struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, struct spdk_io_channel *ch,
uint64_t zone_id, enum spdk_bdev_zone_action action, uint64_t zone_id, enum spdk_bdev_zone_action action,
spdk_bdev_io_completion_cb cb, void *cb_arg), 0); spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_io_get_append_location, uint64_t, (struct spdk_bdev_io *bdev_io), 0); DEFINE_STUB(spdk_mempool_create_ctor, struct spdk_mempool *,
(const char *name, size_t count, size_t ele_size, size_t cache_size,
int socket_id, spdk_mempool_obj_cb_t *obj_init, void *obj_init_arg), NULL);
DEFINE_STUB(spdk_mempool_obj_iter, uint32_t,
(struct spdk_mempool *mp, spdk_mempool_obj_cb_t obj_cb, void *obj_cb_arg), 0);
#ifdef SPDK_CONFIG_PMDK
DEFINE_STUB_V(pmem_persist, (const void *addr, size_t len));
DEFINE_STUB(pmem_map_file, void *,
(const char *path, size_t len, int flags, mode_t mode,
size_t *mapped_lenp, int *is_pmemp), NULL);
DEFINE_STUB(pmem_unmap, int, (void *addr, size_t len), 0);
DEFINE_STUB(pmem_memset_persist, void *, (void *pmemdest, int c, size_t len), NULL);
#endif
struct spdk_io_channel * struct spdk_io_channel *
spdk_bdev_get_io_channel(struct spdk_bdev_desc *bdev_desc) spdk_bdev_get_io_channel(struct spdk_bdev_desc *bdev_desc)