From 225ed2833fb77e28d72a9e9ab7c6026de86eb141 Mon Sep 17 00:00:00 2001 From: Michal Mielewczyk Date: Tue, 10 Sep 2019 10:05:31 -0400 Subject: [PATCH] Added function to retrieve core id from core name. Signed-off-by: Michal Mielewczyk --- modules/cas_cache/cas_cache.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/modules/cas_cache/cas_cache.h b/modules/cas_cache/cas_cache.h index e5fa76e..eed2624 100644 --- a/modules/cas_cache/cas_cache.h +++ b/modules/cas_cache/cas_cache.h @@ -132,6 +132,25 @@ static inline int cache_id_from_name(uint16_t *cache_id, const char *name) return result; } +static inline int core_id_from_name(uint16_t *core_id, const char *name) +{ + const char *id_str; + long res; + int result; + + if (strnlen(name, OCF_CORE_NAME_SIZE) < sizeof("core") - 1) + return -EINVAL; + + id_str = name + sizeof("core") - 1; + + result = kstrtol(id_str, 10, &res); + + if (!result) + *core_id = res; + + return result; +} + static inline int mngt_get_cache_by_id(ocf_ctx_t ctx, uint16_t id, ocf_cache_t *cache) {