env: add SPDK_ENV_NUMA_ID_ANY and replace socket_id with numa_id

We will try to avoid further proliferation of "SOCKET_ID" to refer
to a NUMA socket ID moving forward, and just use "NUMA_ID" to avoi

env: add SPDK_ENV_NUMA_ID_ANY and replace socket_id with numa_id

We will try to avoid further proliferation of "SOCKET_ID" to refer
to a NUMA socket ID moving forward, and just use "NUMA_ID" to avoid
confusion with TCP sockets.

Change all of the existing in-tree SPDK_ENV_SOCKET_ID_ANY uses to
SPDK_ENV_NUMA_ID_ANY, but keep the old #define around, at least for
now. Also change all 'socket_id' parameters to 'numa_id'.

We still have spdk_env_get_socket_id(), we will need to keep this
but next patch will add spdk_env_get_numa_id().

Signed-off-by: Jim Harris <jim.harris@samsung.com>
Change-Id: Idc31c29e32b708c24d88f9c6fecaf9a99e34ba1e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24607
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot

show more ...

lib/ftl: Handle trim requests without VSS

The trim flow and its metadata are upgraded. To assure trim atomicity
a new metadata layout region is added - trim log. The flow of the trim
is as follows:

lib/ftl: Handle trim requests without VSS

The trim flow and its metadata are upgraded. To assure trim atomicity
a new metadata layout region is added - trim log. The flow of the trim
is as follows:
1. Log the trim requests
2. Persist the trim metadata
3. Clear the trim log

If power loss occurs during the trim, the trim log is used to restore
the entire trim request.

Change-Id: I132c6bb2b04fbe68a94a38c495344ffd4b8f6d47
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Lukasz Lasek <lukasz.lasek@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19609
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>

show more ...

lib/ftl: Rename unmap to trim

Change the naming to be consistent within the lib

Change-Id: I51e6d0b983effc6d0f4c39abc8e5662aae54b541
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com

lib/ftl: Rename unmap to trim

Change the naming to be consistent within the lib

Change-Id: I51e6d0b983effc6d0f4c39abc8e5662aae54b541
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23153
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

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lib/ftl: NV chunk metadata upgrade

Introduce a new metadata version for NV cache chunks metadata.
It abandons the chunk version stored in VSS. The version is migrated
to the metadata stored in the c

lib/ftl: NV chunk metadata upgrade

Introduce a new metadata version for NV cache chunks metadata.
It abandons the chunk version stored in VSS. The version is migrated
to the metadata stored in the chunk itself.

Change-Id: I5fdf5107db98e506dd0c8ddfd75c444cd1c12255
Signed-off-by: Lukasz Lasek <lukasz.lasek@solidigmtechnology.com>
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19601
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

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lib/ftl: Add ftl_layout_region_get function

Non-VSS will have additional regions compared to VSS cache
implementation. Adding helper function to return existing regions (which
will have the type fil

lib/ftl: Add ftl_layout_region_get function

Non-VSS will have additional regions compared to VSS cache
implementation. Adding helper function to return existing regions (which
will have the type filled in) in FTLs already created on VSS caches.

Change-Id: Ib98fca625dfd543c3f7bb99eb99da5a24a543cb8
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19976
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

lib/ftl: FTL property verbose mode

In verbose mode, user is able to get access to additional advanced
FTL properties.

Change-Id: I5905efbfef781ae52d42ea5c26a1c1bd4d904af6
Signed-off-by: Mariusz Bar

lib/ftl: FTL property verbose mode

In verbose mode, user is able to get access to additional advanced
FTL properties.

Change-Id: I5905efbfef781ae52d42ea5c26a1c1bd4d904af6
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19046
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <ben@nvidia.com>

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lib/ftl: Extends FTL properties JSON output

Now FTL properties will be supplemented by more info. User might
be informed about property: unit of the value, description and meaning,
info if it is rea

lib/ftl: Extends FTL properties JSON output

Now FTL properties will be supplemented by more info. User might
be informed about property: unit of the value, description and meaning,
info if it is read-only.

Change-Id: Ib96d3cbd8350ddaff163f75b382e5b28183e8549
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19009
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Community-CI: Mellanox Build Bot

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module/bdev/ftl: Add new RPC to set FTL property

This patch implements a new RPC to configure
FTL properties. The call name is bdev_ftl_set_property.

Change-Id: I99fc0c19b5b920285d4faa4e7bd4964ebea

module/bdev/ftl: Add new RPC to set FTL property

This patch implements a new RPC to configure
FTL properties. The call name is bdev_ftl_set_property.

Change-Id: I99fc0c19b5b920285d4faa4e7bd4964ebea0031e
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19008
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

lib/ftl: Dump FTL properties to the JSON request

Change-Id: I5176269a73a26afdd35a15719a57fd6862dcce68
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz K

lib/ftl: Dump FTL properties to the JSON request

Change-Id: I5176269a73a26afdd35a15719a57fd6862dcce68
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19007
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Ben Walker <ben@nvidia.com>

show more ...

module/bdev/ftl: New RPC to get FTL properties

This RPC call provides list of available properties for
the specified FTL device.

Change-Id: Ida63ae438101950502f7ba3b7ba1bc475f273648
Signed-off-by:

module/bdev/ftl: New RPC to get FTL properties

This RPC call provides list of available properties for
the specified FTL device.

Change-Id: Ida63ae438101950502f7ba3b7ba1bc475f273648
Signed-off-by: Mariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19006
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>

show more ...

lib/ftl: Update L2P management initialization flow

It fixes segmentation fault in cleanup path of L2P
after failure in L2P initialization.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.

lib/ftl: Update L2P management initialization flow

It fixes segmentation fault in cleanup path of L2P
after failure in L2P initialization.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Mariusz Barczak <mariusz.barczak@intel.com>
Change-Id: I1cffa2b39550421939731509c5a51c1565f0fa91
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16216
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>

show more ...

update Intel copyright notices

per Intel policy to include file commit date using git cmd
below. The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date defa

update Intel copyright notices

per Intel policy to include file commit date using git cmd
below. The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date default <file> | tail -1

and then pull just the 4 digit year from the result.

Intel copyrights were not added to files where Intel either had
no contribution ot the contribution lacked substance (ie license
header updates, formatting changes, etc). Contribution date used
"--follow -C95%" to get the most accurate date.

Note that several files in this patch didn't end the license/(c)
block with a blank comment line so these were added as the vast
majority of files do have this last blank line. Simply there for
consistency.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot

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FTL: Fix error path for initializing mempools

If both allocation paths would fail, then the same mngt path would
execute rollback twice, leading to use after free error.

Signed-off-by: Kozlowski Ma

FTL: Fix error path for initializing mempools

If both allocation paths would fail, then the same mngt path would
execute rollback twice, leading to use after free error.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I55c9ea5131faabc930fd8ff92ddd9f8d0fd9a0b0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14596
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

ftl: I/O statistics

Add gathering of some performance counters and RPC for printing them.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.ko

ftl: I/O statistics

Add gathering of some performance counters and RPC for printing them.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I2e77d37fb66459240ff2e241f2b1f77c60f4eef4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13390
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

ftl: Unmap functionality

Adds ability to send trim commands to FTL - only 4MiB aligned requests (both
for offset and length of request) will be processed. During a trim
operation an L2P page (contai

ftl: Unmap functionality

Adds ability to send trim commands to FTL - only 4MiB aligned requests (both
for offset and length of request) will be processed. During a trim
operation an L2P page (containing 1024 4B entries, 1 per user LBA; which
is where the 4MiB alignment comes from) will be marked as unmapped.
After this point any L2P access to that page will actually set the
entries themselves as FTL_ADDR_INVALID. This is done to make the trim as
fast as possible, since for large requests it's probable that most of
the L2P pages aren't actually in DRAM.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I4a04ee9498a2a6939af31b06f2e45d2b7cccbf19
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13378
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

show more ...

ftl: sequence id tracking

Track the relative sequence of opening and closing bands and chunks.
Necessary for detecting the most recent user data during dirty shutdown recovery.

Signed-off-by: Artur

ftl: sequence id tracking

Track the relative sequence of opening and closing bands and chunks.
Necessary for detecting the most recent user data during dirty shutdown recovery.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I682030e58284d7b090667e4e5a9f4bbc7615708a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13366
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

ftl: valid map

Adds P2L validity map tracking - a bitmap marking all physical LBAs
as containing valid (current) user data or not. A clear bit denotes
the location has no valid data and may be skipp

ftl: valid map

Adds P2L validity map tracking - a bitmap marking all physical LBAs
as containing valid (current) user data or not. A clear bit denotes
the location has no valid data and may be skipped during relocation
or compaction. A set bit means it may have valid data (it's still
necessary to do the necessary comparision against L2P).

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I6a831a97b3080eb7c880d9c4feab41b523467885
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13350
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

ftl: fast startup

Adding API for the bringup part of fast shutdown/startup. Adds
shared memory utilization for necessary functions during initialization.

Signed-off-by: Artur Paszkiewicz <artur.pas

ftl: fast startup

Adding API for the bringup part of fast shutdown/startup. Adds
shared memory utilization for necessary functions during initialization.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Iab2da102fd0ccaa56fbdb9b3c765be5eeefff145
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13349
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

ftl: fast shutdown

Adds API for fast shutdown - the ability for FTL to skip most
of the metadata persists made during clean shutdown, and relying
on their representation in shared memory instead. Th

ftl: fast shutdown

Adds API for fast shutdown - the ability for FTL to skip most
of the metadata persists made during clean shutdown, and relying
on their representation in shared memory instead. This allows for
faster update of SPDK (or just FTL, assuming no metadata changes),
with downtime reduction from 2-5 seconds to 500-1000 ms (for
14TiB+800GiB base and cache drives).

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I5999d31698a81512db8d5893eabee7b505c80d06
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13348
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

show more ...

ftl: Add helper functions for creating md regions

Helper functions which determine which md regions will be stored
in shm.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id:

ftl: Add helper functions for creating md regions

Helper functions which determine which md regions will be stored
in shm.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I94cbfca66dfb56457a350874dbd1de63a2e07661
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14159
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

ftl: p2l map on shm

Stores P2L map of open bands in shared memory, allowing for
faster recovery times from application crash.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-o

ftl: p2l map on shm

Stores P2L map of open bands in shared memory, allowing for
faster recovery times from application crash.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I519441af05e4d0f57768835bf01c800556873c58
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13347
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

FTL: Add relocation logic

Relocation will
1. Read LBA map of a given band
2. Pin the LBAs
3. Issue writes of valid LBAsto the new location

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.

FTL: Add relocation logic

Relocation will
1. Read LBA map of a given band
2. Pin the LBAs
3. Issue writes of valid LBAsto the new location

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ie753a790e56a86bfa1e451b5eda78b88eeacd3cb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13344
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: Ben Walker <benjamin.walker@intel.com>

show more ...

ftl: superblock in shared memory

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I86e2cbf364ae3075aad2e094297

ftl: superblock in shared memory

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I86e2cbf364ae3075aad2e09429754027df33eadf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13342
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: Ben Walker <benjamin.walker@intel.com>

show more ...

FTL: Add writer logic

Add writer - tracks and manages band state transitions and write pointer as IO
is issued to it.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: A

FTL: Add writer logic

Add writer - tracks and manages band state transitions and write pointer as IO
is issued to it.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I5f878dc15bc1c1ac84835f75fe440672fad541d5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13335
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

FTL: Add debug function for dumping band information

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I6edef1e

FTL: Add debug function for dumping band information

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I6edef1e8e822f8428dff5f5f5da2df923191f6fc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13328
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...