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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Olaf Hering <olaf@aepfle.de>, Wei Liu <wei.liu@kernel.org>,
	Sasha Levin <sashal@kernel.org>,
	linux-hyperv@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 03/26] x86: hyperv: report value of misc_features
Date: Fri, 24 Apr 2020 08:23:00 -0400	[thread overview]
Message-ID: <20200424122323.10194-3-sashal@kernel.org> (raw)
In-Reply-To: <20200424122323.10194-1-sashal@kernel.org>

From: Olaf Hering <olaf@aepfle.de>

[ Upstream commit 97d9f1c43bedd400301d6f1eff54d46e8c636e47 ]

A few kernel features depend on ms_hyperv.misc_features, but unlike its
siblings ->features and ->hints, the value was never reported during boot.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Link: https://lore.kernel.org/r/20200407172739.31371-1-olaf@aepfle.de
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/x86/kernel/cpu/mshyperv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c
index fc8814faae62c..1c2f9baf84832 100644
--- a/arch/x86/kernel/cpu/mshyperv.c
+++ b/arch/x86/kernel/cpu/mshyperv.c
@@ -227,8 +227,8 @@ static void __init ms_hyperv_init_platform(void)
 	ms_hyperv.misc_features = cpuid_edx(HYPERV_CPUID_FEATURES);
 	ms_hyperv.hints    = cpuid_eax(HYPERV_CPUID_ENLIGHTMENT_INFO);
 
-	pr_info("Hyper-V: features 0x%x, hints 0x%x\n",
-		ms_hyperv.features, ms_hyperv.hints);
+	pr_info("Hyper-V: features 0x%x, hints 0x%x, misc 0x%x\n",
+		ms_hyperv.features, ms_hyperv.hints, ms_hyperv.misc_features);
 
 	ms_hyperv.max_vp_index = cpuid_eax(HYPERV_CPUID_IMPLEMENT_LIMITS);
 	ms_hyperv.max_lp_index = cpuid_ebx(HYPERV_CPUID_IMPLEMENT_LIMITS);
-- 
2.20.1


  parent reply	other threads:[~2020-04-24 12:30 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-24 12:22 [PATCH AUTOSEL 5.4 01/26] libbpf: Initialize *nl_pid so gcc 10 is happy Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.4 02/26] net: fec: set GPR bit on suspend by DT configuration Sasha Levin
2020-04-24 12:23 ` Sasha Levin [this message]
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 04/26] signal: check sig before setting info in kill_pid_usb_asyncio Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 05/26] afs: Fix length of dump of bad YFSFetchStatus record Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 06/26] xfs: acquire superblock freeze protection on eofblocks scans Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 07/26] xfs: fix partially uninitialized structure in xfs_reflink_remap_extent Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 08/26] ALSA: hda: Release resources at error in delayed probe Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 09/26] ALSA: hda: Keep the controller initialization even if no codecs found Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 10/26] ALSA: hda: Skip controller resume if not needed Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 11/26] ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 12/26] scsi: target: fix PR IN / READ FULL STATUS for FC Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 13/26] scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 14/26] objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 15/26] objtool: Support Clang non-section symbols in ORC dump Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 16/26] xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 17/26] ALSA: hda: call runtime_allow() for all hda controllers Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 18/26] net: stmmac: socfpga: Allow all RGMII modes Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 19/26] net/cxgb4: Check the return from t4_query_params properly Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 20/26] mac80211: fix channel switch trigger from unknown mesh peer Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 21/26] arm64: Delete the space separator in __emit_inst Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 22/26] ext4: use matching invalidatepage in ext4_writepage Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 23/26] ext4: increase wait time needed before reuse of deleted inode numbers Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 24/26] ext4: convert BUG_ON's to WARN_ON's in mballoc.c Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 25/26] blk-mq: Put driver tag in blk_mq_dispatch_rq_list() when no budget Sasha Levin
2020-04-24 12:23 ` [PATCH AUTOSEL 5.4 26/26] hwmon: (jc42) Fix name to have no illegal characters Sasha Levin

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