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From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To: Michael Ellerman <mpe@ellerman.id.au>,
	Paul Mackerras <paulus@samba.org>,
	peterz@infradead.org
Cc: dev@codyps.com, <linux-kernel@vger.kernel.org>,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 08/10] perf/hv24x7: Whitespace cleanup
Date: Mon, 30 Mar 2015 18:53:45 -0700	[thread overview]
Message-ID: <1427766828-771-9-git-send-email-sukadev@linux.vnet.ibm.com> (raw)
In-Reply-To: <1427766828-771-1-git-send-email-sukadev@linux.vnet.ibm.com>

Fix minor whitespace damages.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 arch/powerpc/perf/hv-24x7.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index fe74221..676fb2f9 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc/perf/hv-24x7.c
@@ -161,6 +161,7 @@ static char *event_desc(struct hv_24x7_event_data *ev, int *len)
 {
 	unsigned nl = be16_to_cpu(ev->event_name_len);
 	__be16 *desc_len = (__be16 *)(ev->remainder + nl - 2);
+
 	*len = be16_to_cpu(*desc_len) - 2;
 	return (char *)ev->remainder + nl;
 }
@@ -171,6 +172,7 @@ static char *event_long_desc(struct hv_24x7_event_data *ev, int *len)
 	__be16 *desc_len_ = (__be16 *)(ev->remainder + nl - 2);
 	unsigned desc_len = be16_to_cpu(*desc_len_);
 	__be16 *long_desc_len = (__be16 *)(ev->remainder + nl + desc_len - 2);
+
 	*len = be16_to_cpu(*long_desc_len) - 2;
 	return (char *)ev->remainder + nl + desc_len;
 }
@@ -248,14 +250,12 @@ static unsigned long h_get_24x7_catalog_page_(unsigned long phys_4096,
 					      unsigned long index)
 {
 	pr_devel("h_get_24x7_catalog_page(0x%lx, %lu, %lu)",
-			phys_4096,
-			version,
-			index);
+			phys_4096, version, index);
+
 	WARN_ON(!IS_ALIGNED(phys_4096, 4096));
+
 	return plpar_hcall_norets(H_GET_24X7_CATALOG_PAGE,
-			phys_4096,
-			version,
-			index);
+			phys_4096, version, index);
 }
 
 static unsigned long h_get_24x7_catalog_page(char page[],
@@ -309,6 +309,7 @@ static ssize_t device_show_string(struct device *dev,
 	struct dev_ext_attribute *d;
 
 	d = container_of(attr, struct dev_ext_attribute, attr);
+
 	return sprintf(buf, "%s\n", (char *)d->var);
 }
 
@@ -323,6 +324,7 @@ static struct attribute *device_str_attr_create_(char *name, char *str)
 	attr->attr.attr.name = name;
 	attr->attr.attr.mode = 0444;
 	attr->attr.show = device_show_string;
+
 	return &attr->attr.attr;
 }
 
@@ -396,7 +398,6 @@ static struct attribute *event_to_attr(unsigned ix,
 		a_ev_name = kasprintf(GFP_KERNEL, "%.*s%s__%d",
 				(int)event_name_len, ev_name, ev_suffix, nonce);
 
-
 	if (!a_ev_name)
 		goto out_val;
 
@@ -881,6 +882,7 @@ static ssize_t catalog_read(struct file *filp, struct kobject *kobj,
 	uint64_t catalog_version_num = 0;
 	void *page = kmem_cache_alloc(hv_page_cache, GFP_USER);
 	struct hv_24x7_catalog_page_0 *page_0 = page;
+
 	if (!page)
 		return -ENOMEM;
 
@@ -1077,7 +1079,6 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count)
 	}
 
 	resb = &result_buffer->results[0];
-
 	*count = be64_to_cpu(resb->elements[0].element_data[0]);
 out:
 	return ret;
@@ -1175,6 +1176,7 @@ static void h_24x7_event_read(struct perf_event *event)
 {
 	s64 prev;
 	u64 now;
+
 	now = h_24x7_get_value(event);
 	prev = local64_xchg(&event->hw.prev_count, now);
 	local64_add(now - prev, &event->count);
-- 
1.8.3.1


  parent reply	other threads:[~2015-03-31  1:55 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-31  1:53 [PATCH v2 00/10] powerpc/hv-24x7: Reorganize single_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 01/10] powerpc/hv-24x7: Modify definition of request and result buffers Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 02/10] powerpc/hv24x7: Remove unnecessary parameter Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 03/10] perf/hv24x7: Use pr_devel() to log message Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 04/10] powerpc/hv-24x7: Drop event_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 05/10] powerpc/hv24x7: Move debug prints to separate function Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 06/10] powerpc/hv-24x7: Rename hv_24x7_event_update Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 07/10] powerpc/hv-24x7: Define add_event_to_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` Sukadev Bhattiprolu [this message]
2015-03-31  3:08   ` [PATCH v2 08/10] perf/hv24x7: Whitespace cleanup Joe Perches
2015-04-01 18:26     ` Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 09/10] powerpc/hv-24x7: Define update_event_count() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 10/10] powerpc/hv-24x7: Break up single_24x7_request Sukadev Bhattiprolu

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