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deprecation: remove Open CAS Framework

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Support OCF is now winding down and will not see further updates.

Change-Id: Ica2026d3a9ad13daf677fcce2b7974eb333971fc
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16392
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This commit is contained in:
Tomasz Zawadzki 2023-01-20 13:54:25 +01:00
parent 23196506da
commit 32908cbfc8
3 changed files with 13 additions and 1 deletions
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3
configure vendored
View File

@ -97,7 +97,7 @@ function usage() {
echo " --without-iscsi-initiator No path required."
echo " --with-vtune=DIR Required to profile I/O under Intel VTune Amplifier XE. (Deprecated)"
echo " --without-vtune example: /opt/intel/vtune_amplifier_xe_version"
echo " --with-ocf[=DIR] Build OCF library and bdev module."
echo " --with-ocf[=DIR] Build OCF library and bdev module. (Deprecated)"
echo " --without-ocf If argument is directory, interpret it as root of OCF repo"
echo " If argument is file, interpret it as compiled OCF lib"
echo " If no argument is specified, OCF git submodule is used by default"
@ -1110,6 +1110,7 @@ if echo -e '#include <stdlib.h>\nint main(void) { arc4random(); return 0; }\n' \
fi
if [[ "${CONFIG[OCF]}" = "y" ]]; then
echo "WARNING: OCF - bdev_ocf is deprecated."
# If OCF_PATH is a file, assume it is a library and use it to compile with
if [ -f ${CONFIG[OCF_PATH]} ]; then
CONFIG[CUSTOMOCF]=y

7
deprecation.md
View File

@ -42,6 +42,13 @@ without the benefits of persistency.
VTune integration is in now deprecated and will be removed in SPDK 23.05.
### OCF
#### `bdev_ocf`
The Open CAS Framework (OCF) integration via bdev module and env_ocf is now deprecated
and will be removed in SPDK 23.05.
### nvme
#### `nvme_ctrlr_prepare_for_reset`

4
module/bdev/ocf/vbdev_ocf.c
View File

@ -1256,6 +1256,8 @@ error_free:
return rc;
}
SPDK_LOG_DEPRECATION_REGISTER(bdev_ocf, "bdev_ocf support", "SPDK 23.05", 0);
/* Read configuration file at the start of SPDK application
* This adds vbdevs to global list if some mentioned in config */
static int
@ -1263,6 +1265,8 @@ vbdev_ocf_init(void)
{
int status;
SPDK_LOG_DEPRECATED(bdev_ocf);
status = vbdev_ocf_ctx_init();
if (status) {
SPDK_ERRLOG("OCF ctx initialization failed with=%d\n", status);