Kirill A. Shutemov 3ed3a4f0dd mm: cleanup *pte_alloc* interfaces ... There are few things about *pte_alloc*() helpers worth cleaning up: - 'vma' argument is unused, let's drop it; - most __pte_alloc() callers do speculative check for pmd_none(), before taking ptl: let's introduce pte_alloc() macro which does the check. The only direct user of __pte_alloc left is userfaultfd, which has different expectation about atomicity wrt pmd. - pte_alloc_map() and pte_alloc_map_lock() are redefined using pte_alloc(). [sudeep.holla@arm.com: fix build for arm64 hugetlbpage] [sfr@canb.auug.org.au: fix arch/arm/mm/mmu.c some more] Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-03-17 15:09:34 -07:00
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skas	mm: cleanup *pte_alloc* interfaces	2016-03-17 15:09:34 -07:00
asm-offsets.c
config.c.in
dyn.lds.S
early_printk.c
exec.c
exitcode.c
gmon_syms.c
gprof_syms.c
initrd.c
irq.c
kmsg_dump.c
ksyms.c
maccess.c
Makefile
mem.c	um: Remove broken highmem support	2015-04-13 21:01:02 +02:00
physmem.c
process.c
ptrace.c
reboot.c
sigio.c
signal.c	Revert "um: Fix get_signal() usage"	2016-03-05 22:16:40 +01:00
stacktrace.c
syscall.c
sysrq.c
time.c
tlb.c
trap.c
um_arch.c
umid.c
uml.lds.S
vmlinux.lds.S