From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 2/4] tools: hv: Use hyperv.h to get the KVP definitions Date: Thu, 2 Feb 2012 16:56:49 -0800 Message-ID: <1328230611-3315-2-git-send-email-kys@microsoft.com> References: <1328230577-3263-1-git-send-email-kys@microsoft.com> <1328230611-3315-1-git-send-email-kys@microsoft.com> Return-path: In-Reply-To: <1328230611-3315-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org, ohering@suse.com Cc: "K. Y. Srinivasan" , Haiyang Zhang List-Id: virtualization@lists.linuxfoundation.org Now use hyperv.h to get the KVP defines in the KVP user-mode code. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang --- tools/hv/hv_kvp_daemon.c | 28 +--------------------------- 1 files changed, 1 insertions(+), 27 deletions(-) diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index 2b6a2d9..b75523c 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -34,17 +34,12 @@ #include #include #include +#include #include #include #include #include -/* - * - * The following definitions are shared with the in-kernel component; do not - * change any of this without making the corresponding changes in - * the KVP kernel component. - */ /* * KVP protocol: The user mode component first registers with the @@ -56,25 +51,8 @@ * We use this infrastructure for also supporting queries from user mode * application for state that may be maintained in the KVP kernel component. * - * XXXKYS: Have a shared header file between the user and kernel (TODO) */ -enum kvp_op { - KVP_REGISTER = 0, /* Register the user mode component*/ - KVP_KERNEL_GET, /*Kernel is requesting the value for the specified key*/ - KVP_KERNEL_SET, /*Kernel is providing the value for the specified key*/ - KVP_USER_GET, /*User is requesting the value for the specified key*/ - KVP_USER_SET /*User is providing the value for the specified key*/ -}; - -#define HV_KVP_EXCHANGE_MAX_KEY_SIZE 512 -#define HV_KVP_EXCHANGE_MAX_VALUE_SIZE 2048 - -struct hv_ku_msg { - __u32 kvp_index; - __u8 kvp_key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; /* Key name */ - __u8 kvp_value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE]; /* Key value */ -}; enum key_index { FullyQualifiedDomainName = 0, @@ -89,10 +67,6 @@ enum key_index { ProcessorArchitecture }; -/* - * End of shared definitions. - */ - static char kvp_send_buffer[4096]; static char kvp_recv_buffer[4096]; static struct sockaddr_nl addr; -- 1.7.4.1