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| author |   David Hildenbrand <david@redhat.com> | 2019-11-30 17:53:55 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-01 12:59:04 -0800 |
| commit | 30a9c246b9f6fe0591e8afb05758a3e3b096fabe (patch) | |
| tree | 022a2717c0950a55994583d83e7a11c2c92a3956 /drivers/hv | |
| parent | mm/memory_hotplug: export generic_online_page() (diff) | |
| download | linux-dev-30a9c246b9f6fe0591e8afb05758a3e3b096fabe.tar.xz linux-dev-30a9c246b9f6fe0591e8afb05758a3e3b096fabe.zip | |
hv_balloon: use generic_online_page()
Let's use the generic onlining function - which will now also take care
of calling kernel_map_pages().
Link: http://lkml.kernel.org/r/20190909114830.662-3-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Pavel Tatashin <pasha.tatashin@soleen.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/hv_balloon.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index 34bd73526afd..65ab170d4a9a 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -681,8 +681,7 @@ static void hv_page_online_one(struct hv_hotadd_state *has, struct page *pg) /* This frame is currently backed; online the page. */ __online_page_set_limits(pg); - __online_page_increment_counters(pg); - __online_page_free(pg); + generic_online_page(pg, 0); lockdep_assert_held(&dm_device.ha_lock); dm_device.num_pages_onlined++; |