diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 10:58:13 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 11:01:06 +0100 |
| commit | 83a44ac8bf4a8e6cbbf0c00ff281a482778f708a (patch) | |
| tree | 325be1e4d52372db888396549908f25c5370caee /mm/sparse.c | |
| parent | 4ba25d3f87fe3ed6634f61da2a6904e2dfd09192 (diff) | |
| parent | d381f45c890a3fb136afb0dc1cbe025e066cb981 (diff) | |
HID: Merge branch 'master' into for-3.10/hid-driver-transport-cleanups
Sync with Linus' tree. This is necessary to resolve build conflict
caused by dcd9006b1b053c7b ("HID: logitech-dj: do not directly call
hid_output_raw_report() during probe") which issues direct call to
usbhid_submit_report(), but that is gone in this branch and
hid_hw_request() has to be used instead.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index 6b5fb762e2ca..7ca6dc847947 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -615,10 +615,11 @@ static inline struct page *kmalloc_section_memmap(unsigned long pnum, int nid, } static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages) { - return; /* XXX: Not implemented yet */ + vmemmap_free(memmap, nr_pages); } static void free_map_bootmem(struct page *memmap, unsigned long nr_pages) { + vmemmap_free(memmap, nr_pages); } #else static struct page *__kmalloc_section_memmap(unsigned long nr_pages) @@ -697,7 +698,7 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap) /* * Check to see if allocation came from hot-plug-add */ - if (PageSlab(usemap_page)) { + if (PageSlab(usemap_page) || PageCompound(usemap_page)) { kfree(usemap); if (memmap) __kfree_section_memmap(memmap, PAGES_PER_SECTION); @@ -782,7 +783,7 @@ static void clear_hwpoisoned_pages(struct page *memmap, int nr_pages) for (i = 0; i < PAGES_PER_SECTION; i++) { if (PageHWPoison(&memmap[i])) { - atomic_long_sub(1, &mce_bad_pages); + atomic_long_sub(1, &num_poisoned_pages); ClearPageHWPoison(&memmap[i]); } } @@ -796,8 +797,10 @@ static inline void clear_hwpoisoned_pages(struct page *memmap, int nr_pages) void sparse_remove_one_section(struct zone *zone, struct mem_section *ms) { struct page *memmap = NULL; - unsigned long *usemap = NULL; + unsigned long *usemap = NULL, flags; + struct pglist_data *pgdat = zone->zone_pgdat; + pgdat_resize_lock(pgdat, &flags); if (ms->section_mem_map) { usemap = ms->pageblock_flags; memmap = sparse_decode_mem_map(ms->section_mem_map, @@ -805,6 +808,7 @@ void sparse_remove_one_section(struct zone *zone, struct mem_section *ms) ms->section_mem_map = 0; ms->pageblock_flags = NULL; } + pgdat_resize_unlock(pgdat, &flags); clear_hwpoisoned_pages(memmap, PAGES_PER_SECTION); free_section_usemap(memmap, usemap); |