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Date: Thu, 31 Jul 2025 21:36:27 -0700 Message-Id: <20250801043642.8103-10-kanchana.p.sridhar@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20250801043642.8103-1-kanchana.p.sridhar@intel.com> References: <20250801043642.8103-1-kanchana.p.sridhar@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 238D840002 X-Stat-Signature: 16bhtrtd8kdw86gbxqar5ctfwz5d8t9t X-HE-Tag: 1754023012-501192 X-HE-Meta: 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 D9o9TY9H iSQdHfcKz9Yw9Moj00rIthea6kLWO7It17MqQBk/L48+50+4rgdLKFZWhesb+b8pNVF/b3rRkyXPY9IOz6h8z/QKoXA2xoEPa51L+RRfkTmcZcgUuLhOx0PnOZp5+r0cEmxBAymCoHvwI1bB8LrRfOsPD79YA6sre7J7dlVJUt0S12sN5lWIQBxRviA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: There is no use case right now for kernel users to dynamically add/remove IAA compression modes; hence this commit deletes the symbol exports of add_iaa_compression_mode() and remove_iaa_compression_mode(). The only supported usage model of IAA compression modes is for the code to be statically linked during the iaa_crypto module build, e.g. iaa_crypto_comp_fixed.c, and for available modes to be registered when the first IAA device wq is probed. Signed-off-by: Kanchana P Sridhar --- drivers/crypto/intel/iaa/iaa_crypto_main.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index 63d0cb4015433..182c41816a97c 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -367,10 +367,6 @@ static void free_iaa_compression_mode(struct iaa_compression_mode *mode) * These tables are typically generated and captured using statistics * collected from running actual compress/decompress workloads. * - * A module or other kernel code can add and remove compression modes - * with a given name using the exported @add_iaa_compression_mode() - * and @remove_iaa_compression_mode functions. - * * When a new compression mode is added, the tables are saved in a * global compression mode list. When IAA devices are added, a * per-IAA device dma mapping is created for each IAA device, for each @@ -404,7 +400,6 @@ void remove_iaa_compression_mode(const char *name) out: mutex_unlock(&iaa_devices_lock); } -EXPORT_SYMBOL_GPL(remove_iaa_compression_mode); /** * add_iaa_compression_mode - Add an IAA compression mode @@ -481,7 +476,6 @@ int add_iaa_compression_mode(const char *name, free_iaa_compression_mode(mode); goto out; } -EXPORT_SYMBOL_GPL(add_iaa_compression_mode); static void free_device_compression_mode(struct iaa_device *iaa_device, struct iaa_device_compression_mode *device_mode) -- 2.27.0