[sr-dev] git:5.7:d20df6fb: core/rthreads.h: add new option tls_threads_mode = 2

Module: kamailio Branch: 5.7 Commit: d20df6fb372ab4da0dd5e6f277b08345059c2be5 URL: https://github.com/kamailio/kamailio/commit/d20df6fb372ab4da0dd5e6f277b0834… Author: S-P Chan <shihping.chan(a)gmail.com> Committer: S-P Chan <shihping.chan(a)gmail.com> Date: 2024-03-23T21:09:14+08:00 core/rthreads.h: add new option tls_threads_mode = 2 - add global handling of thread-locals with tls_threads_mode = 2 - this will run a pthread_atfork handler to reset all thread-locals to 0x0 - alternative solution to running functions in thread executors - requires tls.so to be loaded to be effective (cherry picked from commit e7f040f219b46592081a6053b4ed1ae0d0552b1a) --- Modified: src/core/rthreads.h --- Diff: https://github.com/kamailio/kamailio/commit/d20df6fb372ab4da0dd5e6f277b0834… Patch: https://github.com/kamailio/kamailio/commit/d20df6fb372ab4da0dd5e6f277b0834… --- diff --git a/src/core/rthreads.h b/src/core/rthreads.h index 0f4f0cf8b8a..6fee4d0b407 100644 --- a/src/core/rthreads.h +++ b/src/core/rthreads.h @@ -40,7 +40,7 @@ static void *run_threadP(_thread_proto fn, void *arg) pthread_t tid; void *ret; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { return fn(arg); } @@ -77,7 +77,7 @@ static void *run_threadPI(_thread_protoPI fn, void *arg1, int arg2) pthread_t tid; void *ret; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { return fn(arg1, arg2); } @@ -113,7 +113,7 @@ static void run_threadV(_thread_protoV fn) #ifdef USE_TLS pthread_t tid; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { fn(); return; @@ -152,7 +152,7 @@ static int run_thread4PP(_thread_proto4PP fn, void *arg1, void *arg2) pthread_t tid; int ret; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { return fn(arg1, arg2); } @@ -188,7 +188,7 @@ static void run_thread0P(_thread_proto0P fn, void *arg1) #ifdef USE_TLS pthread_t tid; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { fn(arg1); return; @@ -240,7 +240,7 @@ static int run_thread4P5I2P2(_thread_proto4P5I2P2 fn, void *arg1, void *arg2, pthread_t tid; int ret; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { return fn(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); } @@ -278,7 +278,7 @@ static int run_thread4L(_thread_proto4L fn, long arg1) pthread_t tid; int ret; - if(likely(ksr_tls_threads_mode == 0 + if(likely(ksr_tls_threads_mode == 0 || ksr_tls_threads_mode == 2 || (ksr_tls_threads_mode == 1 && process_no > 0))) { return fn(arg1); }