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From: "Jan Beulich" <JBeulich@suse.com>
To: xen-devel <xen-devel@lists.xenproject.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
	Wei Liu <wei.liu2@citrix.com>,
	George Dunlap <George.Dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ian Jackson <Ian.Jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>,
	Julien Grall <julien.grall@arm.com>
Subject: [PATCH 8/8] cpumask: tidy {,z}alloc_cpumask_var()
Date: Wed, 11 Jul 2018 06:12:14 -0600	[thread overview]
Message-ID: <5B45F41E02000078001D3174@prv1-mh.provo.novell.com> (raw)
In-Reply-To: <5B45F01B02000078001D30FF@prv1-mh.provo.novell.com>

Drop unnecessary casts and use bool in favor of bool_t.

Signed-off-by: Jan Beulich <jbeulich@suse.com>

--- a/xen/include/xen/cpumask.h
+++ b/xen/include/xen/cpumask.h
@@ -345,9 +345,9 @@ static inline int cpulist_scnprintf(char
 
 typedef cpumask_t *cpumask_var_t;
 
-static inline bool_t alloc_cpumask_var(cpumask_var_t *mask)
+static inline bool alloc_cpumask_var(cpumask_var_t *mask)
 {
-	*(void **)mask = _xmalloc(nr_cpumask_bits / 8, sizeof(long));
+	*mask = _xmalloc(nr_cpumask_bits / 8, sizeof(long));
 	return *mask != NULL;
 }
 
@@ -358,9 +358,9 @@ static inline bool cond_alloc_cpumask_va
 	return *mask != NULL;
 }
 
-static inline bool_t zalloc_cpumask_var(cpumask_var_t *mask)
+static inline bool zalloc_cpumask_var(cpumask_var_t *mask)
 {
-	*(void **)mask = _xzalloc(nr_cpumask_bits / 8, sizeof(long));
+	*mask = _xzalloc(nr_cpumask_bits / 8, sizeof(long));
 	return *mask != NULL;
 }
 
@@ -385,16 +385,16 @@ static inline void clear_cpumask_var(cpu
 #else
 typedef cpumask_t cpumask_var_t[1];
 
-static inline bool_t alloc_cpumask_var(cpumask_var_t *mask)
+static inline bool alloc_cpumask_var(cpumask_var_t *mask)
 {
-	return 1;
+	return true;
 }
 #define cond_alloc_cpumask_var alloc_cpumask_var
 
-static inline bool_t zalloc_cpumask_var(cpumask_var_t *mask)
+static inline bool zalloc_cpumask_var(cpumask_var_t *mask)
 {
 	cpumask_clear(*mask);
-	return 1;
+	return true;
 }
 #define cond_zalloc_cpumask_var zalloc_cpumask_var
 





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  parent reply	other threads:[~2018-07-11 12:12 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-11 11:55 [PATCH 0/8] x86: (allow to) suppress use of hyper-threading Jan Beulich
2018-07-11 12:04 ` [PATCH 1/8] cpupools: fix state when downing a CPU failed Jan Beulich
2018-07-11 12:06 ` [PATCH 2/8] x86: distinguish CPU offlining from CPU removal Jan Beulich
2018-07-12 10:53   ` Wei Liu
2018-07-12 11:48     ` Jan Beulich
2018-07-13  8:39       ` Wei Liu
2018-07-12 12:42   ` Andrew Cooper
2018-07-11 12:06 ` [PATCH 3/8] allow cpu_down() to be called earlier Jan Beulich
2018-07-12 10:55   ` Wei Liu
2018-07-12 12:44   ` Andrew Cooper
2018-07-11 12:07 ` [PATCH 4/8] x86/AMD: distinguish compute units from hyper-threads Jan Beulich
2018-07-11 18:11   ` Brian Woods
2018-07-12 13:02   ` Andrew Cooper
2018-07-12 14:22     ` Jan Beulich
2018-07-11 12:09 ` [PATCH 5/8] x86: bring up all CPUs even if not all are supposed to be used Jan Beulich
2018-07-12 15:38   ` Andrew Cooper
2018-07-13  8:11     ` Jan Beulich
2018-07-11 12:10 ` [PATCH 6/8] x86: (command line option to) avoid use of secondary hyper-threads Jan Beulich
2018-07-12 15:45   ` Andrew Cooper
2018-07-13  8:13     ` Jan Beulich
2018-07-16 12:37       ` Andrew Cooper
2018-07-16 12:53         ` Jan Beulich
2018-07-16 13:01           ` Andrew Cooper
2018-07-11 12:11 ` [PATCH 7/8] x86/shim: fully ignore "nosmp" and "maxcpus=" Jan Beulich
2018-07-11 12:23   ` Andrew Cooper
2018-07-11 15:18   ` Roger Pau Monné
2018-07-11 16:02   ` Wei Liu
2018-07-11 12:12 ` Jan Beulich [this message]
2018-07-11 12:20   ` [PATCH 8/8] cpumask: tidy {,z}alloc_cpumask_var() Andrew Cooper
2018-07-12 15:13   ` Wei Liu
     [not found] ` <5B45F26A02000078001D312F@suse.com>
2018-07-13  9:02   ` [PATCH 1/8] cpupools: fix state when downing a CPU failed Juergen Gross
2018-07-16  9:17     ` Jan Beulich
     [not found]     ` <5B4C629002000078001D4346@suse.com>
2018-07-16 11:47       ` Juergen Gross
2018-07-16 12:19         ` Jan Beulich
     [not found]         ` <5B4C8D3702000078001D45EA@suse.com>
2018-07-16 12:47           ` Juergen Gross
2018-07-16 13:01             ` Jan Beulich
     [not found]             ` <5B4C973D02000078001D4693@suse.com>
2018-07-16 14:21               ` Juergen Gross
2018-07-16 14:26                 ` Jan Beulich
     [not found]                 ` <5B4CAB1202000078001D47BC@suse.com>
2018-07-16 14:53                   ` Juergen Gross

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