Excerpts from Haren Myneni's message of January 22, 2022 5:54 am:
>
> target/used/avail_creds provides credits usage to user space via
> sysfs and the same interface can be used on PowerNV in future.
> Remove "lpar" from these names so that applicable on both PowerVM
> and PowerNV.
But not in this series? This is just to save you having to do more
renaming later?
Reviewed-by: Nicholas Piggin <npig...@gmail.com>
>
> Signed-off-by: Haren Myneni <ha...@linux.ibm.com>
> ---
> arch/powerpc/platforms/pseries/vas.c | 10 +++++-----
> arch/powerpc/platforms/pseries/vas.h | 6 +++---
> 2 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/arch/powerpc/platforms/pseries/vas.c
> b/arch/powerpc/platforms/pseries/vas.c
> index d243ddc58827..c0737379cc7b 100644
> --- a/arch/powerpc/platforms/pseries/vas.c
> +++ b/arch/powerpc/platforms/pseries/vas.c
> @@ -310,8 +310,8 @@ static struct vas_window *vas_allocate_window(int vas_id,
> u64 flags,
>
> cop_feat_caps = &caps->caps;
>
> - if (atomic_inc_return(&cop_feat_caps->used_lpar_creds) >
> - atomic_read(&cop_feat_caps->target_lpar_creds)) {
> + if (atomic_inc_return(&cop_feat_caps->used_creds) >
> + atomic_read(&cop_feat_caps->target_creds)) {
> pr_err("Credits are not available to allocate window\n");
> rc = -EINVAL;
> goto out;
> @@ -385,7 +385,7 @@ static struct vas_window *vas_allocate_window(int vas_id,
> u64 flags,
> free_irq_setup(txwin);
> h_deallocate_vas_window(txwin->vas_win.winid);
> out:
> - atomic_dec(&cop_feat_caps->used_lpar_creds);
> + atomic_dec(&cop_feat_caps->used_creds);
> kfree(txwin);
> return ERR_PTR(rc);
> }
> @@ -445,7 +445,7 @@ static int vas_deallocate_window(struct vas_window *vwin)
> }
>
> list_del(&win->win_list);
> - atomic_dec(&caps->used_lpar_creds);
> + atomic_dec(&caps->used_creds);
> mutex_unlock(&vas_pseries_mutex);
>
> put_vas_user_win_ref(&vwin->task_ref);
> @@ -521,7 +521,7 @@ static int __init get_vas_capabilities(u8 feat, enum
> vas_cop_feat_type type,
> }
> caps->max_lpar_creds = be16_to_cpu(hv_caps->max_lpar_creds);
> caps->max_win_creds = be16_to_cpu(hv_caps->max_win_creds);
> - atomic_set(&caps->target_lpar_creds,
> + atomic_set(&caps->target_creds,
> be16_to_cpu(hv_caps->target_lpar_creds));
> if (feat == VAS_GZIP_DEF_FEAT) {
> caps->def_lpar_creds = be16_to_cpu(hv_caps->def_lpar_creds);
> diff --git a/arch/powerpc/platforms/pseries/vas.h
> b/arch/powerpc/platforms/pseries/vas.h
> index 4ecb3fcabd10..fa7ce74f1e49 100644
> --- a/arch/powerpc/platforms/pseries/vas.h
> +++ b/arch/powerpc/platforms/pseries/vas.h
> @@ -72,9 +72,9 @@ struct vas_cop_feat_caps {
> };
> /* Total LPAR available credits. Can be different from max LPAR */
> /* credits due to DLPAR operation */
> - atomic_t target_lpar_creds;
> - atomic_t used_lpar_creds; /* Used credits so far */
> - u16 avail_lpar_creds; /* Remaining available credits */
> + atomic_t target_creds;
> + atomic_t used_creds; /* Used credits so far */
> + u16 avail_creds; /* Remaining available credits */
> };
>
> /*
> --
> 2.27.0
>
>
>
