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test: remove annoying printks

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The printks in the integration tests aren't very useful and annoyingly
fill up the dmesg buffer.  Remove them by making them contingent on
unlikely conditions.
This commit is contained in:
Josh Poimboeuf 2014-06-27 13:00:40 -05:00
parent 152bfee051
commit e8f396229d
4 changed files with 12 additions and 8 deletions
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5
test/integration/bug-table-section.patch
View File

@ -2,11 +2,12 @@ Index: src/fs/proc/proc_sysctl.c
===================================================================
--- src.orig/fs/proc/proc_sysctl.c
+++ src/fs/proc/proc_sysctl.c
@@ -266,6 +266,7 @@ void sysctl_head_put(struct ctl_table_he
@@ -266,6 +266,8 @@ void sysctl_head_put(struct ctl_table_he
static struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *head)
{
+ printk("kpatch-test: testing __bug_table section changes\n");
+ if (jiffies == 0)
+ printk("kpatch-test: testing __bug_table section changes\n");
BUG_ON(!head);
spin_lock(&sysctl_lock);
if (!use_table(head))

5
test/integration/fixup-section.patch
View File

@ -2,11 +2,12 @@ Index: src/fs/readdir.c
===================================================================
--- src.orig/fs/readdir.c
+++ src/fs/readdir.c
@@ -169,6 +169,7 @@ static int filldir(void * __buf, const c
@@ -169,6 +169,8 @@ static int filldir(void * __buf, const c
goto efault;
}
dirent = buf->current_dir;
+ printk("kpatch-test: testing .fixup section changes\n");
+ if (dirent->d_ino == 12345678)
+ printk("kpatch-test: testing .fixup section changes\n");
if (__put_user(d_ino, &dirent->d_ino))
goto efault;
if (__put_user(reclen, &dirent->d_reclen))

5
test/integration/smp-locks-section.patch
View File

@ -2,11 +2,12 @@ Index: src/drivers/tty/tty_buffer.c
===================================================================
--- src.orig/drivers/tty/tty_buffer.c
+++ src/drivers/tty/tty_buffer.c
@@ -245,6 +245,7 @@ static int __tty_buffer_request_room(str
@@ -247,6 +247,8 @@ static int __tty_buffer_request_room(str
struct tty_buffer *b, *n;
int left, change;
+ printk("kpatch-test: testing .smp_locks section changes\n");
+ if (!size)
+ printk("kpatch-test: testing .smp_locks section changes\n");
b = buf->tail;
if (b->flags & TTYB_NORMAL)
left = 2 * b->size - b->used;

5
test/integration/tracepoints-section.patch
View File

@ -2,11 +2,12 @@ Index: src/kernel/timer.c
===================================================================
--- src.orig/kernel/timer.c
+++ src/kernel/timer.c
@@ -1370,6 +1370,8 @@ static void run_timer_softirq(struct sof
@@ -1370,6 +1370,9 @@ static void run_timer_softirq(struct sof
{
struct tvec_base *base = __this_cpu_read(tvec_bases);
+ printk("kpatch-test: testing __tracepoints section changes\n");
+ if (!base)
+ printk("kpatch-test: testing __tracepoints section changes\n");
+
hrtimer_run_pending();