From 9cc63f8bcd560c760d0b12e15bba8f81c86237cf Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 14 Aug 2026 15:43:51 -0700 Subject: Merge branches 'expcb.2026.07.24a', 'misc.2026.07.30a', 'rcu-tasks.2026.07.30a', 'srcu.2026.08.11a' and 'torture.2026.08.14a' into HEAD Changes: Make expedited grace periods expedite normal RCU callbacks Miscellaneous fixes: * Improve diagnostic output with character task states. * Mark accesses to inform KCSAN of concurrency design. * Move from kmalloc() to kmalloc_obj(). * Documentation updates. * Improve handling of RCU deferred quiescent states. * Clean up unused function arguments and structure fields. * Reduce show_rcu_gp_kthreads() stack space. Tasks RCU updates: * Clean up after SRCU re-implementation of Tasks Trace RCU. * Mark accesses to inform KCSAN of concurrency design. * Add ->lazy_timer status to diagnostic output. * Remove an unnecessary memory barrier. * Fix a data race, courtesy of KCSAN. * Documentation updates. * Convert cond_resched_tasks_rcu_qs() from macro to static inline function. SRCU updates: * Add Rust helpers for SRCU. * Avoid losing queued work at cleanup_srcu_struct() time. Torture-test updates: * Preparation work for immediate RCU priority deboosting. * Test RCU readers from real interrupt handlers (as opposed to softirq). * Simplify code through use of cpumask_next_wrap(). * Improve diagnostic output with character task states. * Add rcutorture.nwriters parameter to allow lightweight stall testing, and rcutorture.stall_only to make doing so easier. * Test an RCU Tasks Trace grace period implying an RCU grace period. * Make RCU Tasks Trace torturing track reader batches. * Fix a data race, courtesy of KCSAN. * Plug a shuffle_tmp_mask memory leak on kthread spawn failure. --- Documentation/crypto/api-digest.rst | 38 +++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/crypto/api-digest.rst (limited to 'Documentation/crypto/api-digest.rst') diff --git a/Documentation/crypto/api-digest.rst b/Documentation/crypto/api-digest.rst new file mode 100644 index 000000000..02a2bcc26 --- /dev/null +++ b/Documentation/crypto/api-digest.rst @@ -0,0 +1,38 @@ +Message Digest +============== + +Message Digest Algorithm Definitions +------------------------------------ + +.. kernel-doc:: include/crypto/hash.h + :doc: Message Digest Algorithm Definitions + +.. kernel-doc:: include/crypto/hash.h + :functions: hash_alg_common ahash_alg shash_alg + +Asynchronous Message Digest API +------------------------------- + +.. kernel-doc:: include/crypto/hash.h + :doc: Asynchronous Message Digest API + +.. kernel-doc:: include/crypto/hash.h + :functions: crypto_alloc_ahash crypto_free_ahash crypto_ahash_init crypto_ahash_digestsize crypto_ahash_reqtfm crypto_ahash_reqsize crypto_ahash_statesize crypto_ahash_setkey crypto_ahash_finup crypto_ahash_final crypto_ahash_digest crypto_ahash_export crypto_ahash_import + +Asynchronous Hash Request Handle +-------------------------------- + +.. kernel-doc:: include/crypto/hash.h + :doc: Asynchronous Hash Request Handle + +.. kernel-doc:: include/crypto/hash.h + :functions: ahash_request_set_tfm ahash_request_alloc ahash_request_free ahash_request_set_callback ahash_request_set_crypt + +Synchronous Message Digest API +------------------------------ + +.. kernel-doc:: include/crypto/hash.h + :doc: Synchronous Message Digest API + +.. kernel-doc:: include/crypto/hash.h + :functions: crypto_alloc_shash crypto_free_shash crypto_shash_blocksize crypto_shash_digestsize crypto_shash_descsize crypto_shash_setkey crypto_shash_digest crypto_shash_export crypto_shash_import crypto_shash_init crypto_shash_update crypto_shash_final crypto_shash_finup -- cgit v1.3.1