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Code Issues Releases Wiki Activity

fix the log for mmap.

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This commit is contained in:
winlin 2016-01-21 16:18:42 +08:00
parent 214eda745d
commit 8db25a0bf5
1 changed files with 3 additions and 2 deletions
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5
trunk/src/app/srs_app_server.cpp
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@ -642,11 +642,12 @@ int SrsServer::initialize_st()
// @remark, st alloc segment use mmap, which only support 32757 threads,
// if need to support more, for instance, 100k threads, define the macro MALLOC_STACK.
// TODO: FIXME: maybe can use "sysctl vm.max_map_count" to refine.
if (_srs_config->get_max_connections() > 32756) {
#define __MMAP_MAX_CONNECTIONS 32756
if (_srs_config->get_max_connections() > __MMAP_MAX_CONNECTIONS) {
ret = ERROR_ST_EXCEED_THREADS;
srs_error("st mmap for stack allocation must <= %d threads, "
"@see Makefile of st for MALLOC_STACK, please build st manually by "
"\"make EXTRA_CFLAGS=-DMALLOC_STACK linux-debug\", ret=%d", ret);
"\"make EXTRA_CFLAGS=-DMALLOC_STACK linux-debug\", ret=%d", __MMAP_MAX_CONNECTIONS, ret);
return ret;
}