[Buildroot] [PATCH 37/47] package/qemu: add AIO support
Yann E. MORIN
yann.morin.1998 at free.fr
Wed Oct 24 21:26:03 UTC 2012
Add support for Asynchronous Input/Ouput (AIO).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
---
package/qemu/Config.in | 9 +++++++++
package/qemu/qemu.mk | 8 +++++++-
2 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/package/qemu/Config.in b/package/qemu/Config.in
index e467f59..3fffd60 100644
--- a/package/qemu/Config.in
+++ b/package/qemu/Config.in
@@ -152,6 +152,15 @@ config BR2_PACKAGE_QEMU_CURL
comment "cURL support is not possible with static linking"
depends on BR2_PREFER_STATIC_LIB
+config BR2_PACKAGE_QEMU_AIO
+ bool "Enable AIO"
+ depends on BR2_PACKAGE_LIBAIO
+ help
+ Say 'y' here to enable Asynchronous Input/Output (AIO).
+
+comment "AIO support depends on libaio"
+ depends on !BR2_PACKAGE_LIBAIO
+
comment "Networking"
config BR2_PACKAGE_QEMU_BLUEZ
diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
index ac7087f..62a935a 100644
--- a/package/qemu/qemu.mk
+++ b/package/qemu/qemu.mk
@@ -103,6 +103,13 @@ else
QEMU_OPTS += --disable-curl
endif
+ifeq ($(BR2_PACKAGE_QEMU_AIO),y)
+QEMU_OPTS += --enable-linux-aio
+QEMU_DEPENDENCIES += libaio
+else
+QEMU_OPTS += --disable-linux-aio
+endif
+
ifeq ($(BR2_PACKAGE_QEMU_BLUEZ),y)
QEMU_OPTS += --enable-bluez
QEMU_DEPENDENCIES += bluez_utils
@@ -218,7 +225,6 @@ define QEMU_CONFIGURE_CMDS
--disable-fdt \
--disable-guest-base \
--disable-vde \
- --disable-linux-aio \
--disable-docs \
--disable-spice \
--disable-rbd \
--
1.7.2.5
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