linux-kernel - [PATCH 5/7] Kernel: add spaces where required by the coding style in acct.c.

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Date:	Tue,  7 Jun 2011 06:39:38 -0400
From:	Akshay Joshi <me@...hayjoshi.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Akshay Joshi <me@...hayjoshi.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Christoph Hellwig <hch@....de>, linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] Kernel: add spaces where required by the coding style in acct.c.

This patch adds spaces where required by the kernel coding style. Most
of these changes are for precompiler statements.

Signed-off-by: Akshay Joshi <me@...hayjoshi.com>
---
 kernel/acct.c |   21 +++++++++++----------
 1 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/kernel/acct.c b/kernel/acct.c
index fa7eb3d..c946fdc 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -144,7 +144,7 @@ static int check_free_space(struct bsd_acct_struct *acct, struct file *file)
 	spin_lock(&acct_lock);
 	if (file != acct->file) {
 		if (act)
-			res = act>0;
+			res = act > 0;
 		goto out;
 	}
 
@@ -396,7 +396,7 @@ static comp_t encode_comp_t(unsigned long value)
 	return exp;
 }
 
-#if ACCT_VERSION==1 || ACCT_VERSION==2
+#if ACCT_VERSION == 1 || ACCT_VERSION == 2
 /*
  * encode an u64 into a comp2_t (24 bits)
  *
@@ -440,7 +440,7 @@ static comp2_t encode_comp2_t(u64 value)
 }
 #endif
 
-#if ACCT_VERSION==3
+#if ACCT_VERSION == 3
 /*
  * encode an u64 into a 32 bit IEEE float
  */
@@ -449,8 +449,9 @@ static u32 encode_float(u64 value)
 	unsigned exp = 190;
 	unsigned u;
 
-	if (value==0) return 0;
-	while ((s64)value > 0){
+	if (value == 0)
+		return 0;
+	while ((s64)value > 0) {
 		value <<= 1;
 		exp--;
 	}
@@ -510,13 +511,13 @@ static void do_acct_process(struct bsd_acct_struct *acct,
 		       + current->group_leader->start_time.tv_nsec;
 	/* convert nsec -> AHZ */
 	elapsed = nsec_to_AHZ(run_time);
-#if ACCT_VERSION==3
+#if ACCT_VERSION == 3
 	ac.ac_etime = encode_float(elapsed);
 #else
 	ac.ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ?
 	                       (unsigned long) elapsed : (unsigned long) -1l);
 #endif
-#if ACCT_VERSION==1 || ACCT_VERSION==2
+#if ACCT_VERSION == 1 || ACCT_VERSION == 2
 	{
 		/* new enlarged etime field */
 		comp2_t etime = encode_comp2_t(elapsed);
@@ -529,15 +530,15 @@ static void do_acct_process(struct bsd_acct_struct *acct,
 	/* we really need to bite the bullet and change layout */
 	ac.ac_uid = orig_cred->uid;
 	ac.ac_gid = orig_cred->gid;
-#if ACCT_VERSION==2
+#if ACCT_VERSION == 2
 	ac.ac_ahz = AHZ;
 #endif
-#if ACCT_VERSION==1 || ACCT_VERSION==2
+#if ACCT_VERSION == 1 || ACCT_VERSION == 2
 	/* backward-compatible 16 bit fields */
 	ac.ac_uid16 = ac.ac_uid;
 	ac.ac_gid16 = ac.ac_gid;
 #endif
-#if ACCT_VERSION==3
+#if ACCT_VERSION == 3
 	ac.ac_pid = task_tgid_nr_ns(current, ns);
 	rcu_read_lock();
 	ac.ac_ppid = task_tgid_nr_ns(rcu_dereference(current->real_parent), ns);
-- 
1.7.4.4

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