37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: liuygzhuli <yonggangx.liu@intel.com>
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Date: Tue, 6 Aug 2019 23:35:07 +0800
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Subject: [PATCH] sos_kernel:fix the failure of opening /dev/btrfs-control
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devcie file
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to run LTP test tool on sos.
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The ioctl08 file excute fail on SOS kernel,because SOS is short of
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"/dev/btrfs-control" device file.Root cause is that btrfs filesystem
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configuration option was disable.Add "CONFIG_BTRFS_FS=y" into
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kernel_config_uefi_sos and rebuild SOS kernel,the function is normal.
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Tracked-On:projectacrn/acrn-hypervisor#3503
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Signed-off-by: liuyonggang <yonggangx.liu@intel.com>
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Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
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---
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kernel_config_uefi_sos | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/kernel_config_uefi_sos b/kernel_config_uefi_sos
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index 82409106aadd..5079d4fdeddd 100644
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--- a/kernel_config_uefi_sos
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+++ b/kernel_config_uefi_sos
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@@ -5630,7 +5630,7 @@ CONFIG_FS_MBCACHE=y
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# CONFIG_XFS_FS is not set
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# CONFIG_GFS2_FS is not set
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# CONFIG_OCFS2_FS is not set
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-# CONFIG_BTRFS_FS is not set
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+CONFIG_BTRFS_FS=y
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# CONFIG_NILFS2_FS is not set
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# CONFIG_F2FS_FS is not set
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# CONFIG_FS_DAX is not set
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--
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https://clearlinux.org
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