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Merge branch 'akpm' (patches from Andrew)

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Merge more updates from Andrew Morton:

 - the rest of MM

 - procfs updates

 - various misc things

 - more y2038 fixes

 - get_maintainer updates

 - lib/ updates

 - checkpatch updates

 - various epoll updates

 - autofs updates

 - hfsplus

 - some reiserfs work

 - fatfs updates

 - signal.c cleanups

 - ipc/ updates

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (166 commits)
  ipc/util.c: update return value of ipc_getref from int to bool
  ipc/util.c: further variable name cleanups
  ipc: simplify ipc initialization
  ipc: get rid of ids->tables_initialized hack
  lib/rhashtable: guarantee initial hashtable allocation
  lib/rhashtable: simplify bucket_table_alloc()
  ipc: drop ipc_lock()
  ipc/util.c: correct comment in ipc_obtain_object_check
  ipc: rename ipcctl_pre_down_nolock()
  ipc/util.c: use ipc_rcu_putref() for failues in ipc_addid()
  ipc: reorganize initialization of kern_ipc_perm.seq
  ipc: compute kern_ipc_perm.id under the ipc lock
  init/Kconfig: remove EXPERT from CHECKPOINT_RESTORE
  fs/sysv/inode.c: use ktime_get_real_seconds() for superblock stamp
  adfs: use timespec64 for time conversion
  kernel/sysctl.c: fix typos in comments
  drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
  fork: don't copy inconsistent signal handler state to child
  signal: make get_signal() return bool
  signal: make sigkill_pending() return bool
  ...
This commit is contained in:
Linus Torvalds
2018-08-22 12:34:08 -07:00
parent df2def49c5 2a9d648100
commit cd9b44f907
182 changed files with 3198 additions and 2276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/misc/mic/scif/scif_dma.c
View File

@@ -200,15 +200,18 @@ static void scif_mmu_notifier_release(struct mmu_notifier *mn,
schedule_work(&scif_info.misc_work);
}
static void scif_mmu_notifier_invalidate_range_start(struct mmu_notifier *mn,
static int scif_mmu_notifier_invalidate_range_start(struct mmu_notifier *mn,
struct mm_struct *mm,
unsigned long start,
unsigned long end)
unsigned long end,
bool blockable)
{
struct scif_mmu_notif *mmn;
mmn = container_of(mn, struct scif_mmu_notif, ep_mmu_notifier);
scif_rma_destroy_tcw(mmn, start, end - start);
return 0;
}
static void scif_mmu_notifier_invalidate_range_end(struct mmu_notifier *mn,

7
drivers/misc/sgi-gru/grutlbpurge.c
View File

@@ -219,9 +219,10 @@ void gru_flush_all_tlb(struct gru_state *gru)
/*
* MMUOPS notifier callout functions
*/
static void gru_invalidate_range_start(struct mmu_notifier *mn,
static int gru_invalidate_range_start(struct mmu_notifier *mn,
struct mm_struct *mm,
unsigned long start, unsigned long end)
unsigned long start, unsigned long end,
bool blockable)
{
struct gru_mm_struct *gms = container_of(mn, struct gru_mm_struct,
ms_notifier);
@@ -231,6 +232,8 @@ static void gru_invalidate_range_start(struct mmu_notifier *mn,
gru_dbg(grudev, "gms %p, start 0x%lx, end 0x%lx, act %d\n", gms,
start, end, atomic_read(&gms->ms_range_active));
gru_flush_tlb_range(gms, start, end - start);
return 0;
}
static void gru_invalidate_range_end(struct mmu_notifier *mn,