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Date: Tue, 4 Nov 2025 01:12:22 -0800 Message-Id: <20251104091235.8793-10-kanchana.p.sridhar@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20251104091235.8793-1-kanchana.p.sridhar@intel.com> References: <20251104091235.8793-1-kanchana.p.sridhar@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: CAE37C0003 X-Stat-Signature: 7po75ikuqin9bnzg7pnbkjmnfzf5xtou X-Rspamd-Server: rspam02 X-Rspam-User: X-HE-Tag: 1762247563-816422 X-HE-Meta: U2FsdGVkX1+2PPcnemwu7FKxeVpbvq84Xso/hhoP8GL60inRU/HnjDx+A5KhZ6nKurCStEOfW3u9x0eu9xlGwMpSwuw8gF1yTSvNJTEHwcro7OF7exWotY62VYTYZ2D93WbVZQ4BZJmv/DyKBu+JSGX6ybcXBWnyDhKXHRUN6zBiKJyDSBLCB1WM7MK/cifrin3O8DAP9Cr2G8tZ/suFu5iA/38m47npwj1SmRWip8Mi7lnbh/8qXPRf4xY0FIK3eYjcY1dinDxlWh0iULKZlzELA0ilxDjvq9jem2hbmBn7JzNOGHQd3mdpRJ4bsIr4PegE6QEylF+EYfvUo5jwHI3NZAS7LDLuxfLgyLOzMbnL99CDoY5pTNfthtXRFqtG4r1Pp3Ai0zuwec7FrIdEMKA3xzu1ZMpMR6XggIXFffNT+L6B5SfENVlgMD42QEtyMDRE50dZ/dwwcje9376cCvUJgCL4xbY9BuIbi8c8xRdBWhP7MwT+TqFTY9XTvhOcbpQ0fEIL5lRcyaVncrlMn8rlRbCLe6sOAR29EzZJ8PzB2VfXCk9tdaheWTfoCEHUHCKpbgwf2iXjRQIazZnLLF4A/7VEv0jCSpmPlj7KHzXysxr/M3zVdBb1Zr6ptA/G/yQS1mWW9SpN35TWNwPYiNOIGXD+5JyQLu/xaunT0+Sx765RfBxeS2rmUUXrlgsHxCZEekfENNYLKe5crnkwb8m+sAF48sIzyYQimLoTYYHmLgcc+5ygnsBnTo1Xiz2ox5b+XhoS2STSu+E+D5aJA6P6KpLWqhvPP0vkBBuiHEls0DNJmXANAWtzQxyNdsuXeCEC0qt1zNHm+8KSYBWlPnNFIazGJ8kUnkM3GLQjWa9oOwJ2OOuneaMC6V11bqAS 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 dfc67109e81e..061e3403d365 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