linux/arch/tile/mm
Chris Metcalf 49e4e15619 tile: support CONTEXT_TRACKING and thus NOHZ_FULL
Add the TIF_NOHZ flag appropriately.

Add call to user_exit() on entry to do_work_pending() and on entry
to syscalls via do_syscall_trace_enter(), and also the top of
do_syscall_trace_exit() just because it's done in x86.

Add call to user_enter() at the bottom of do_work_pending() once we
have no more work to do before returning to userspace.

Wrap all the trap code in exception_enter() / exception_exit().

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
2015-04-17 14:01:10 -04:00
..
elf.c tile/elf: reorganize notify_exec() 2015-04-17 12:58:31 -04:00
extable.c
fault.c tile: support CONTEXT_TRACKING and thus NOHZ_FULL 2015-04-17 14:01:10 -04:00
highmem.c tile: Replace __get_cpu_var uses 2014-08-26 13:45:54 -04:00
homecache.c tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:37 -08:00
hugetlbpage.c mm/hugetlb: reduce arch dependent code around follow_huge_* 2015-02-11 17:06:01 -08:00
init.c tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:37 -08:00
Makefile
migrate_32.S tile: provide traceability for hypervisor calls 2013-08-13 16:26:31 -04:00
migrate_64.S tile: provide traceability for hypervisor calls 2013-08-13 16:26:31 -04:00
migrate.h arch/tile: use interrupt critical sections less 2012-05-25 12:48:20 -04:00
mmap.c tile: support ASLR fully 2013-08-30 11:56:25 -04:00
pgtable.c tile: Use the more common pr_warn instead of pr_warning 2014-11-11 15:51:42 -05:00