Displaying 3 results from an estimated 3 matches for "elevator_t".
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elevator
2008 Oct 31
0
[PATCH][cfq-cgroups] Interface for parameter of cfq driver data
...d int *var, const char *page, size_t count)
+{
+ int err;
+ char *p = (char *) page;
+ unsigned long new_var;
+
+ err = strict_strtoul(p, 10, &new_var);
+ if (err)
+ count = 0;
+
+ *var = new_var;
+
+ return count;
+}
+
+#define SHOW_FUNCTION2(__FUNC, __VAR, __CONV) \
+static ssize_t __FUNC(elevator_t *e, char *page) \
+{ \
+ struct cfq_data *cfqd = e->elevator_data; \
+ struct cfq_driver_data *cfqdd = cfqd->cfqdd; \
+ unsigned int __data = __VAR; \
+ if (__CONV) \
+ __data = jiffies_to_msecs(__data); \
+ return cfq_cgroup_var_show2(__data, (page)); \
+}
+SHOW_...
2008 Nov 12
15
[PATCH][RFC][12+2][v3] A expanded CFQ scheduler for cgroups
This patchset expands traditional CFQ scheduler in order to support cgroups,
and improves old version.
Improvements are as following.
* Modularizing our new CFQ scheduler.
The expanded CFQ scheduler is registered/unregistered as new I/O
elevator scheduler called "cfq-cgroups". By this, the traditional CFQ
scheduler, which does not handle cgroups, and our new CFQ
2008 Nov 12
15
[PATCH][RFC][12+2][v3] A expanded CFQ scheduler for cgroups
This patchset expands traditional CFQ scheduler in order to support cgroups,
and improves old version.
Improvements are as following.
* Modularizing our new CFQ scheduler.
The expanded CFQ scheduler is registered/unregistered as new I/O
elevator scheduler called "cfq-cgroups". By this, the traditional CFQ
scheduler, which does not handle cgroups, and our new CFQ