The patch titled
Subject: zram: move compact_store() to sysfs functions area
has been removed from the -mm tree. Its filename was
zram-move-compact_store-to-sysfs-functions-area.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Subject: zram: move compact_store() to sysfs functions area
A cosmetic change. We have a new code layout and keep zram per-device
sysfs store and show functions in one place. Move compact_store() to that
handlers block to conform to current layout.
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Nitin Gupta <ngupta@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 23 -----------------------
1 file changed, 23 deletions(-)
diff -puN drivers/block/zram/zram_drv.c~zram-move-compact_store-to-sysfs-functions-area drivers/block/zram/zram_drv.c
--- a/drivers/block/zram/zram_drv.c~zram-move-compact_store-to-sysfs-functions-area
+++ a/drivers/block/zram/zram_drv.c
@@ -63,27 +63,6 @@ static inline struct zram *dev_to_zram(s
return (struct zram *)dev_to_disk(dev)->private_data;
}
-static ssize_t compact_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t len)
-{
- unsigned long nr_migrated;
- struct zram *zram = dev_to_zram(dev);
- struct zram_meta *meta;
-
- down_read(&zram->init_lock);
- if (!init_done(zram)) {
- up_read(&zram->init_lock);
- return -EINVAL;
- }
-
- meta = zram->meta;
- nr_migrated = zs_compact(meta->mem_pool);
- atomic64_add(nr_migrated, &zram->stats.num_migrated);
- up_read(&zram->init_lock);
-
- return len;
-}
-
static ssize_t disksize_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -1038,7 +1017,6 @@ static const struct block_device_operati
.owner = THIS_MODULE
};
-static DEVICE_ATTR_WO(compact);
static DEVICE_ATTR_RW(disksize);
static DEVICE_ATTR_RO(initstate);
static DEVICE_ATTR_WO(reset);
@@ -1066,7 +1044,6 @@ static struct attribute *zram_disk_attrs
&dev_attr_num_writes.attr,
&dev_attr_failed_reads.attr,
&dev_attr_failed_writes.attr,
- &dev_attr_compact.attr,
&dev_attr_invalid_io.attr,
&dev_attr_notify_free.attr,
&dev_attr_zero_pages.attr,
_
Patches currently in -mm which might be from sergey.senozhatsky@xxxxxxxxx are
origin.patch
zram-cosmetic-zram_attr_ro-code-formatting-tweak.patch
zram-use-idr-instead-of-zram_devices-array.patch
zram-factor-out-device-reset-from-reset_store.patch
zram-reorganize-code-layout.patch
zram-add-dynamic-device-add-remove-functionality.patch
zram-add-dynamic-device-add-remove-functionality-fix.patch
zram-remove-max_num_devices-limitation.patch
zram-report-every-added-and-removed-device.patch
zram-trivial-correct-flag-operations-comment.patch
zram-return-zram-device_id-value-from-zram_add.patch
zram-introduce-automatic-device_id-generation.patch
zram-introduce-automatic-device_id-generation-fix.patch
zram-do-not-let-user-enforce-new-device-dev_id.patch
cpumask-dont-perform-while-loop-in-cpumask_next_and.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
