view auto/threads @ 7002:ab199f0eb8e8

Cache: ignore long locked entries during forced expire. Abnormally exited workers may leave locked cache entries, this can result in the cache size on disk exceeding max_size and shared memory exhaustion. This change mitigates the issue by ignoring locked entries during forced expire. It also increases the visibility of the problem by logging such entries.
author Dmitry Volyntsev <xeioex@nginx.com>
date Thu, 18 May 2017 18:39:16 +0300
parents 466bd63b63d1
children 04ebf29eaf5b
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# Copyright (C) Nginx, Inc.


if [ $USE_THREADS = YES ]; then

    if [ "$NGX_PLATFORM" = win32 ]; then
        cat << END

$0: --with-threads is not supported on Windows

END
        exit 1
    fi

    have=NGX_THREADS . auto/have
    CORE_DEPS="$CORE_DEPS $THREAD_POOL_DEPS"
    CORE_SRCS="$CORE_SRCS $THREAD_POOL_SRCS"
    CORE_LIBS="$CORE_LIBS -lpthread"
fi