Displaying 6 results from an estimated 6 matches for "setup_kvmalloc_fallback".
2018 Apr 25
0
[PATCH v5] fault-injection: introduce kvmalloc fallback options
...ile *file,
> > }
> > EXPORT_SYMBOL(vm_mmap);
> >
> > +#ifdef CONFIG_FAULT_INJECTION
> > +
> > +static struct fault_attr kvmalloc_fallback =
> > + FAULT_ATTR_INITIALIZER(CONFIG_FAIL_KVMALLOC_FALLBACK_PROBABILITY);
> > +
> > +static int __init setup_kvmalloc_fallback(char *str)
> > +{
> > + return setup_fault_attr(&kvmalloc_fallback, str);
> > +}
> > +
> > +__setup("kvmalloc_fallback=", setup_kvmalloc_fallback);
> > +
> > +#ifdef CONFIG_FAULT_INJECTION_DEBUG_FS
> > +static int __init kvmalloc_fallbac...
2018 Apr 25
0
[PATCH v5] fault-injection: introduce kvmalloc fallback options
...>
#include <linux/uaccess.h>
@@ -377,6 +378,29 @@ unsigned long vm_mmap(struct file *file,
}
EXPORT_SYMBOL(vm_mmap);
+#ifdef CONFIG_FAULT_INJECTION
+
+static struct fault_attr kvmalloc_fallback =
+ FAULT_ATTR_INITIALIZER(CONFIG_FAIL_KVMALLOC_FALLBACK_PROBABILITY);
+
+static int __init setup_kvmalloc_fallback(char *str)
+{
+ return setup_fault_attr(&kvmalloc_fallback, str);
+}
+
+__setup("kvmalloc_fallback=", setup_kvmalloc_fallback);
+
+#ifdef CONFIG_FAULT_INJECTION_DEBUG_FS
+static int __init kvmalloc_fallback_debugfs_init(void)
+{
+ fault_create_debugfs_attr("kvmalloc_fallback"...
2018 Apr 25
0
[PATCH v4] fault-injection: introduce kvmalloc fallback options
...>
#include <linux/uaccess.h>
@@ -377,6 +378,29 @@ unsigned long vm_mmap(struct file *file,
}
EXPORT_SYMBOL(vm_mmap);
+#ifdef CONFIG_FAULT_INJECTION
+
+static struct fault_attr kvmalloc_fallback =
+ FAULT_ATTR_INITIALIZER(CONFIG_FAIL_KVMALLOC_FALLBACK_PROBABILITY);
+
+static int __init setup_kvmalloc_fallback(char *str)
+{
+ return setup_fault_attr(&kvmalloc_fallback, str);
+}
+
+__setup("kvmalloc_fallback=", setup_kvmalloc_fallback);
+
+#ifdef CONFIG_FAULT_INJECTION_DEBUG_FS
+static int __init kvmalloc_fallback_debugfs_init(void)
+{
+ fault_create_debugfs_attr("kvmalloc_fallback"...
2018 Apr 25
7
[PATCH v4] fault-injection: introduce kvmalloc fallback options
On 04/25/2018 01:02 PM, Mikulas Patocka wrote:
>
>
> From: Mikulas Patocka <mpatocka at redhat.com>
> Subject: [PATCH v4] fault-injection: introduce kvmalloc fallback options
>
> This patch introduces a fault-injection option "kvmalloc_fallback". This
> option makes kvmalloc randomly fall back to vmalloc.
>
> Unfortunatelly, some kernel code has bugs
2018 Apr 25
7
[PATCH v4] fault-injection: introduce kvmalloc fallback options
On 04/25/2018 01:02 PM, Mikulas Patocka wrote:
>
>
> From: Mikulas Patocka <mpatocka at redhat.com>
> Subject: [PATCH v4] fault-injection: introduce kvmalloc fallback options
>
> This patch introduces a fault-injection option "kvmalloc_fallback". This
> option makes kvmalloc randomly fall back to vmalloc.
>
> Unfortunatelly, some kernel code has bugs
2018 Apr 24
4
[PATCH v3] kvmalloc: always use vmalloc if CONFIG_DEBUG_SG
On Tue 24-04-18 13:28:49, Mikulas Patocka wrote:
>
>
> On Tue, 24 Apr 2018, Michal Hocko wrote:
>
> > On Tue 24-04-18 13:00:11, Mikulas Patocka wrote:
> > >
> > >
> > > On Tue, 24 Apr 2018, Michal Hocko wrote:
> > >
> > > > On Tue 24-04-18 11:50:30, Mikulas Patocka wrote:
> > > > >
> > > > >