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Remove upgrade-in-flight feature

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Due to changes in Linux kernel this feature is not working anymore.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2021-08-11 20:33:16 +02:00
parent 5afc8af0e8
commit c968285d9f
24 changed files with 13 additions and 3336 deletions
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19
modules/cas_cache/service_ui_ioctl.c
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@@ -46,15 +46,6 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
return -EPERM;
}
if (cas_upgrade_is_in_upgrade() &&
cmd != KCAS_IOCTL_CACHE_INFO &&
cmd != KCAS_IOCTL_LIST_CACHE &&
cmd != KCAS_IOCTL_GET_CACHE_COUNT &&
cmd != KCAS_IOCTL_CORE_INFO &&
cmd != KCAS_IOCTL_PARTITION_INFO) {
return -EFAULT;
}
switch (cmd) {
case KCAS_IOCTL_START_CACHE: {
struct kcas_start_cache *cmd_info;
@@ -315,16 +306,6 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
RETURN_CMD_RESULT(cmd_info, arg, retval > 0 ? 0 : retval);
}
case KCAS_IOCTL_UPGRADE: {
struct kcas_upgrade *cmd_info;
GET_CMD_INFO(cmd_info, arg);
retval = cas_upgrade();
RETURN_CMD_RESULT(cmd_info, arg, retval);
}
case KCAS_IOCTL_GET_CORE_POOL_COUNT: {
struct kcas_core_pool_count *cmd_info;