Deepa Dinamani
078cd8279e
fs: Replace CURRENT_TIME with current_time() for inode timestamps ...
CURRENT_TIME macro is not appropriate for filesystems as it
doesn't use the right granularity for filesystem timestamps.
Use current_time() instead.
CURRENT_TIME is also not y2038 safe.
This is also in preparation for the patch that transitions
vfs timestamps to use 64 bit time and hence make them
y2038 safe. As part of the effort current_time() will be
extended to do range checks. Hence, it is necessary for all
file system timestamps to use current_time(). Also,
current_time() will be transitioned along with vfs to be
y2038 safe.
Note that whenever a single call to current_time() is used
to change timestamps in different inodes, it is because they
share the same time granularity.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Felipe Balbi <balbi@kernel.org>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-09-27 21:06:21 -04:00
kasan: remove the unnecessary WARN_ONCE from quarantine.c
2016-08-11 16:58:14 -07:00
block: fix bdi vs gendisk lifetime mismatch
2016-08-04 14:19:16 -06:00
mm: balloon: use general non-lru movable page feature
2016-07-26 16:19:19 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
cleancache: constify cleancache_ops structure
2016-01-27 09:09:57 -05:00
mm/cma: silence warnings due to max() usage
2016-05-27 14:49:37 -07:00
mm: cma: mark cma_bitmap_maxno() inline in header
2015-08-14 15:56:32 -07:00
mm/cma_debug: correct size input to bitmap function
2015-07-17 16:39:54 -07:00
mm, compaction: simplify contended compaction handling
2016-07-28 16:07:41 -07:00
mm: introduce page reference manipulation functions
2016-03-17 15:09:34 -07:00
mm/page_ref: add tracepoint to track down page reference manipulation
2016-03-17 15:09:34 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm/early_ioremap: use offset_in_page macro
2015-11-05 19:34:48 -08:00
mm/fadvise.c: do not discard partial pages with POSIX_FADV_DONTNEED
2016-06-09 14:23:11 -07:00
mm: fault-inject take over bootstrap kmem_cache check
2016-03-15 16:55:16 -07:00
block/mm: make bdev_ops->rw_page() take a bool for read/write
2016-08-07 14:41:02 -06:00
mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm
2016-02-16 10:11:12 +01:00
mm, frontswap: convert frontswap_enabled to static key
2016-07-26 16:19:19 -07:00
- ARM: GICv3 ITS emulation and various fixes. Removal of the old
2016-08-02 16:11:27 -04:00
mm/highmem: make nr_free_highpages() handles all highmem zones by itself
2016-05-19 19:12:14 -07:00
mm: fix show_smap() for zone_device-pmd ranges
2016-09-09 17:34:45 -07:00
mm/hugetlb: fix incorrect hugepages count during mem hotplug
2016-08-11 16:58:13 -07:00
mm, hugetlb_cgroup: round limit_in_bytes down to hugepage size
2016-05-20 17:58:30 -07:00
hwpoison: use page_cgroup_ino for filtering by memcg
2015-09-10 13:29:01 -07:00
mm, compaction: simplify contended compaction handling
2016-07-28 16:07:41 -07:00
mm: replace vma->sharead.linear with vma->shared
2015-02-10 14:30:31 -08:00
mm: clarify COMPACTION Kconfig text
2016-08-26 17:39:35 -07:00
mm/page_ref: add tracepoint to track down page reference manipulation
2016-03-17 15:09:34 -07:00
mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations
2016-07-28 16:07:41 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
kmemleak: don't hang if user disables scanning early
2016-07-28 16:07:41 -07:00
mm: do not pass mm_struct into handle_mm_fault
2016-07-26 16:19:19 -07:00
mm: memcontrol: move kmem accounting code to CONFIG_MEMCG
2016-01-20 17:09:18 -08:00
x86: remove more uaccess_32.h complexity
2016-05-22 17:21:27 -07:00
mm: make mmap_sem for write waits killable for mm syscalls
2016-05-23 17:04:14 -07:00
Implements HARDENED_USERCOPY verification of copy_to_user/copy_from_user
2016-08-08 14:48:14 -07:00
mm/memblock.c: fix NULL dereference error
2016-08-04 20:02:09 -04:00
mm: memcontrol: avoid unused function warning
2016-08-26 17:39:35 -07:00
mm: hwpoison: remove incorrect comments
2016-07-28 16:07:41 -07:00
mm: move swap-in anonymous page into active list
2016-08-02 17:31:41 -04:00
mm/memory_hotplug.c: initialize per_cpu_nodestats for hotadded pgdats
2016-08-11 16:58:14 -07:00
mm, mempolicy: task->mempolicy must be NULL before dropping final reference
2016-09-01 17:52:01 -07:00
Revert "mm, mempool: only set __GFP_NOMEMALLOC if there are free elements"
2016-07-28 16:07:41 -07:00
memtest: remove unused header files
2015-09-08 15:35:28 -07:00
mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations
2016-07-28 16:07:41 -07:00
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
mm, vmscan: move LRU lists to node
2016-07-28 16:07:41 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: refuse wrapped vm_brk requests
2016-08-02 19:35:15 -04:00
mm/mmu_context, sched/core: Fix mmu_context.h assumption
2016-04-28 11:44:19 +02:00
fix Christoph's email addresses
2016-03-17 15:09:34 -07:00
mm, page_alloc: inline the fast path of the zonelist iterator
2016-05-19 19:12:14 -07:00
mm: thp: check pmd_trans_unstable() after split_huge_pmd()
2016-07-26 16:19:19 -07:00
mm: thp: check pmd_trans_unstable() after split_huge_pmd()
2016-07-26 16:19:19 -07:00
mm/msync: use offset_in_page macro
2015-11-05 19:34:48 -08:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: introduce fault_env
2016-07-26 16:19:19 -07:00
mm, oom: fix uninitialized ret in task_will_free_mem()
2016-08-11 16:58:14 -07:00
mm: remove reclaim and compaction retry approximations
2016-07-28 16:07:41 -07:00
mm, vmscan: only allocate and reclaim from zones with pages managed by the buddy allocator
2016-09-01 17:52:01 -07:00
mm: page_counter: let page_counter_try_charge() return bool
2015-11-05 19:34:48 -08:00
mm: use early_pfn_to_nid in page_ext_init
2016-05-27 14:49:37 -07:00
mm, vmscan: move lru_lock to the node
2016-07-28 16:07:41 -07:00
mm: make __swap_writepage() use bio_set_op_attrs()
2016-08-07 14:41:02 -06:00
mm/page_isolation: clean up confused code
2016-07-26 16:19:19 -07:00
mm/page_owner: use stackdepot to store stacktrace
2016-07-26 16:19:19 -07:00
mm: check the return value of lookup_page_ext for all call sites
2016-06-03 15:06:22 -07:00
thp: rename split_huge_page_pmd() to split_huge_pmd()
2016-01-15 17:56:32 -08:00
mm: percpu: use pr_fmt to prefix output
2016-03-17 15:09:34 -07:00
percpu: fix synchronization between synchronous map extension and chunk destruction
2016-05-25 11:48:25 -04:00
mm/thp/migration: switch from flush_tlb_range to flush_pmd_tlb_range
2016-03-17 15:09:34 -07:00
mm/gup: Introduce get_user_pages_remote()
2016-02-16 10:04:09 +01:00
fix Christoph's email addresses
2016-03-17 15:09:34 -07:00
mm: silently skip readahead for DAX inodes
2016-08-26 17:39:35 -07:00
rmap: fix compound check logic in page_remove_file_rmap
2016-08-10 16:40:56 -07:00
fs: Replace CURRENT_TIME with current_time() for inode timestamps
2016-09-27 21:06:21 -04:00
Implements HARDENED_USERCOPY verification of copy_to_user/copy_from_user
2016-08-08 14:48:14 -07:00
mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB
2016-07-28 16:07:41 -07:00
mm: charge/uncharge kmemcg from generic page allocator paths
2016-07-26 16:19:19 -07:00
mm: slab: free kmem_cache_node after destroy sysfs file
2016-02-18 16:23:24 -08:00
mm/slub.c: run free_partial() outside of the kmem_cache_node->list_lock
2016-08-10 16:40:56 -07:00
treewide: replace obsolete _refok by __ref
2016-08-02 17:31:41 -04:00
treewide: replace obsolete _refok by __ref
2016-08-02 17:31:41 -04:00
mm, pagevec: release/reacquire lru_lock on pgdat change
2016-07-28 16:07:41 -07:00
mm: convert printk(KERN_<LEVEL> to pr_<level>
2016-03-17 15:09:34 -07:00
mm: move most file-based accounting to the node
2016-07-28 16:07:41 -07:00
mm, frontswap: convert frontswap_enabled to static key
2016-07-26 16:19:19 -07:00
truncate: handle file thp
2016-07-26 16:19:19 -07:00
usercopy: remove page-spanning test for now
2016-09-07 11:33:26 -07:00
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
mm: move most file-based accounting to the node
2016-07-28 16:07:41 -07:00
mm/vmacache: inline vmacache_valid_mm()
2015-11-05 19:34:48 -08:00
mm: charge/uncharge kmemcg from generic page allocator paths
2016-07-26 16:19:19 -07:00
mm/vmpressure.c: fix subtree pressure detection
2016-02-03 08:28:43 -08:00
mm, vmscan: only allocate and reclaim from zones with pages managed by the buddy allocator
2016-09-01 17:52:01 -07:00
mm: remove reclaim and compaction retry approximations
2016-07-28 16:07:41 -07:00
mm, workingset: make working set detection node-aware
2016-07-28 16:07:41 -07:00
mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup
2016-06-03 16:02:55 -07:00
mm/zbud.c: use list_last_entry() instead of list_tail_entry()
2016-01-15 11:40:52 -08:00
mm: zsmalloc: constify struct zs_pool name
2015-11-06 17:50:42 -08:00
zsmalloc: Delete an unnecessary check before the function call "iput"
2016-07-28 16:07:41 -07:00
mm/zswap: use workqueue to destroy pool
2016-05-20 17:58:30 -07:00
078cd8279e