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[82.64.138.184]) by smtp.googlemail.com with ESMTPSA id r13-20020a05600c458d00b0040fe5994d0csm1931007wmo.0.2024.02.06.07.16.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Feb 2024 07:16:48 -0800 (PST) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: c001537d-c502-11ee-98f5-efadbce2ee36 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rabbit-lu.20230601.gappssmtp.com; s=20230601; t=1707232609; x=1707837409; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=nt3pBAxgAVXBBQ7nYfBf27vXYcq8ELUyng70/ndviP0=; b=MwF4JPWs88huWm+0kdmpSiOyBRXIGLZNQWj7mrhIsbmEJy6iF8vZNaAy1O2tRGKbw8 rC+hHdyDad/0TuRR7x4GevISidyUAmsXEPR96PelreiOpHqfITFuT1VPvYNq+KZt1yhp CafRefUmXKIdT7Y4ozTauDqNzLNeS7NNAGd976OQ3eoH2ayx+6eqZDusu8OoZrXl7e/l HIJRCjObeKhR65cx/wQDx3AgxDiIrPsl9SnbH1Tx9Db0O1KookW/ZLSjGSq/CWf07aw+ B0rW4ZxLDSUayKh7D1wHCGaqgma5m6uoqxQNW7fyZhVKA670JbHkzzogaWxMh6jnZuuV 0fHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707232609; x=1707837409; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nt3pBAxgAVXBBQ7nYfBf27vXYcq8ELUyng70/ndviP0=; b=GyGbPn/eExiGPJE6WNTpm03xV67W6jJPKTW1EQazUQByrNcePntXzZ/BSRWqkj8ToR ZoEZSSSoX1lc+FSq6BclCC5okNakeXQixRMjP1kTEqr+qIPjlRH3zG4KQOXw1lanR0Io riDfRv+Kdcz9TiDIeunXq4sBvOQQunK6eklAnNESoinqhESYA1FAkJD2/PkHt33zBTDA tzd8THGdaS6YYnFVmVADU/L37FkMpTPAif73Xl4Bo5wF8LyXXnjAIok10lqAjxQNDSih u+S18o9FcC2hfqWubSWWdXXZQLC7/nQ2oitEmf4ZX8muO4DM72HMIYGaTpl5oFT6knZD U78g== X-Gm-Message-State: AOJu0YyWVoaP2xUkuHZsNFkyRtScn+0RlmTXUZKlBfdafMwZxIhcSCOZ zuqMl3KPiM3UZThSFEuSluOPQP8AaRBwWoaVWMruI58k8ApWfW/4tMgl5KiXfIjdrMYpCnHIZPY gQ1g= X-Google-Smtp-Source: AGHT+IFNo9k+1iOcZnBCKBwduPLLIMWgCsta3NPB65LSqL99J59FrXholPdx7B1B+lB+TLYX8imb9Q== X-Received: by 2002:a5d:5f8d:0:b0:33b:28c0:7c98 with SMTP id dr13-20020a5d5f8d000000b0033b28c07c98mr1617011wrb.61.1707232609219; Tue, 06 Feb 2024 07:16:49 -0800 (PST) X-Forwarded-Encrypted: i=0; AJvYcCXOz4P2x4qja9CRke+qbQ3doz3a6hQjUCoHZIa/ktjRfGa61FIdkP+FfKZLLwT5QzqGC8c9dB8dyLUNVFYytEPdt8mVJt6L7LGEVE1DCOEva7pLf4Sb From: =?UTF-8?q?zithro=20/=20Cyril=20R=C3=A9bert?= To: xen-devel@lists.xenproject.org Cc: =?UTF-8?q?zithro=20/=20Cyril=20R=C3=A9bert?= , Wei Liu , Anthony PERARD Subject: [PATCH v2] tools/xentop: add option to display dom0 first Date: Tue, 6 Feb 2024 16:15:45 +0100 Message-Id: X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @rabbit-lu.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1707232652063100001 Add a command line option to xentop to be able to display dom0 first, on to= p of the list. This is unconditional, so sorting domains with the S option will also ignor= e dom0. Signed-off-by: Cyril R=C3=A9bert (zithro) --- Changes in v2: - bug fix - add documentation --- docs/man/xentop.1.pod | 6 +++++- tools/xentop/xentop.c | 5 +++-- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/docs/man/xentop.1.pod b/docs/man/xentop.1.pod index 126f43d2f3..593a484ce7 100644 --- a/docs/man/xentop.1.pod +++ b/docs/man/xentop.1.pod @@ -5,7 +5,7 @@ xentop - displays real-time information about a Xen system = and domains =3Dhead1 SYNOPSIS =20 B [B<-h>] [B<-V>] [B<-d>SECONDS] [B<-n>] [B<-r>] [B<-v>] [B<-f>] -[B<-b>] [B<-i>ITERATIONS] +[B<-b>] [B<-i>ITERATIONS] [B<-z>] =20 =3Dhead1 DESCRIPTION =20 @@ -57,6 +57,10 @@ output data in batch mode (to stdout) =20 maximum number of iterations xentop should produce before ending =20 +=3Ditem B<-z>, B<--dom0-first> + +display dom0 first, ignoring interactive sorting + =3Dback =20 =3Dhead1 INTERACTIVE COMMANDS diff --git a/tools/xentop/xentop.c b/tools/xentop/xentop.c index 9068c53fd2..5462e6a426 100644 --- a/tools/xentop/xentop.c +++ b/tools/xentop/xentop.c @@ -211,7 +211,7 @@ int show_networks =3D 0; int show_vbds =3D 0; int repeat_header =3D 0; int show_full_name =3D 0; -int dom0_first =3D -1; +int dom0_first =3D 0; #define PROMPT_VAL_LEN 80 const char *prompt =3D NULL; char prompt_val[PROMPT_VAL_LEN]; @@ -1164,8 +1164,9 @@ void do_vbd(xenstat_domain *domain) static void top(void) { xenstat_domain **domains; - unsigned int i, num_domains, sort_start, sort_count =3D 0; + unsigned int i, num_domains =3D 0; int dom0_index =3D -1; + int sort_start =3D 0, sort_count =3D 0; =20 /* Now get the node information */ if (prev_node !=3D NULL) --=20 2.39.2