diff options
Diffstat (limited to 'block-raw-posix.c')
| -rw-r--r-- | block-raw-posix.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/block-raw-posix.c b/block-raw-posix.c index 97dd30af61..147730dd73 100644 --- a/block-raw-posix.c +++ b/block-raw-posix.c @@ -525,6 +525,7 @@ static int posix_aio_init(void) { sigset_t mask; PosixAioState *s; + struct aioinit ai; if (posix_aio_state) return 0; @@ -545,18 +546,19 @@ static int posix_aio_init(void) qemu_aio_set_fd_handler(s->fd, posix_aio_read, NULL, posix_aio_flush, s); -#if defined(__linux__) && defined(__GLIBC_PREREQ) && !__GLIBC_PREREQ(2, 4) - { - /* XXX: aio thread exit seems to hang on RedHat 9 and this init - seems to fix the problem. */ - struct aioinit ai; - memset(&ai, 0, sizeof(ai)); - ai.aio_threads = 1; - ai.aio_num = 1; - ai.aio_idle_time = 365 * 100000; - aio_init(&ai); + memset(&ai, 0, sizeof(ai)); +#if !defined(__linux__) || (defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 4)) + ai.aio_threads = 5; + ai.aio_num = 1; +#else + /* XXX: aio thread exit seems to hang on RedHat 9 and this init + seems to fix the problem. */ + ai.aio_threads = 1; + ai.aio_num = 1; + ai.aio_idle_time = 365 * 100000; } #endif + aio_init(&ai); posix_aio_state = s; return 0; |