Mercurial > hg > nginx-quic
diff src/os/unix/ngx_linux_config.h @ 5707:31dd63dcb9ea
Events: use eventfd() instead of syscall(SYS_eventfd) if possible.
This fixes --with-file-aio support on systems that lack eventfd()
syscall, notably aarch64 Linux.
The syscall(SYS_eventfd) may still be necessary on systems that
have eventfd() syscall in the kernel but lack it in glibc, e.g.
as seen in the current CentOS 5 release.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Fri, 23 May 2014 16:37:05 +0400 |
parents | 72e31d88defa |
children | 466bd63b63d1 |
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--- a/src/os/unix/ngx_linux_config.h +++ b/src/os/unix/ngx_linux_config.h @@ -94,6 +94,9 @@ extern ssize_t sendfile(int s, int fd, i #if (NGX_HAVE_FILE_AIO) +#if (NGX_HAVE_SYS_EVENTFD_H) +#include <sys/eventfd.h> +#endif #include <sys/syscall.h> #include <linux/aio_abi.h> typedef struct iocb ngx_aiocb_t;