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Date: Thu, 25 Sep 2025 20:34:48 -0700 Message-Id: <20250926033502.7486-10-kanchana.p.sridhar@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20250926033502.7486-1-kanchana.p.sridhar@intel.com> References: <20250926033502.7486-1-kanchana.p.sridhar@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: hb3o1ot7n8gucefo5nazecsrhf6mgd14 X-Rspamd-Queue-Id: 8EC79A0007 X-Rspam-User: X-Rspamd-Server: rspam03 X-HE-Tag: 1758857713-683899 X-HE-Meta: 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 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 cac39b418cf0..dd7c4831e092 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