kernel_optimize_test/include/asm-generic
Andrey Ryabinin 9ddf82521c kernel: add support for .init_array.* constructors
KASan uses constructors for initializing redzones for global variables.
Globals instrumentation in GCC 4.9.2 produces constructors with priority
(.init_array.00099)

Currently kernel ignores such constructors.  Only constructors with
default priority supported (.init_array)

This patch adds support for constructors with priorities.  For kernel
image we put pointers to constructors between __ctors_start/__ctors_end
and do_ctors() will call them on start up.  For modules we merge
.init_array.* sections into resulting .init_array.  Module code properly
handles constructors in .init_array section.

Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Konstantin Serebryany <kcc@google.com>
Cc: Dmitry Chernenkov <dmitryc@google.com>
Signed-off-by: Andrey Konovalov <adech.fo@gmail.com>
Cc: Yuri Gribov <tetra2005@gmail.com>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-13 21:21:42 -08:00
..
bitops
4level-fixup.h
atomic64.h
atomic-long.h
atomic.h
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h
barrier.h
bitops.h
bitsperlong.h
bug.h
bugs.h
cache.h
cacheflush.h
checksum.h
clkdev.h
cmpxchg-local.h
cmpxchg.h
cputime_jiffies.h
cputime_nsecs.h
cputime.h
current.h
delay.h
device.h
div64.h
dma-coherent.h
dma-contiguous.h
dma-mapping-broken.h
dma-mapping-common.h
dma.h
early_ioremap.h
emergency-restart.h
exec.h
fb.h
fixmap.h
ftrace.h
futex.h
getorder.h
gpio.h
hardirq.h
hugetlb.h
hw_irq.h
ide_iops.h
int-ll64.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io.h
ioctl.h
iomap.h
irq_regs.h
irq_work.h
irq.h
irqflags.h
Kbuild.asm
kdebug.h
kmap_types.h
kvm_para.h
libata-portmap.h
linkage.h
local64.h
local.h
mcs_spinlock.h
memory_model.h
mm_hooks.h
mmu_context.h
mmu.h
module.h
msi.h
mutex-dec.h
mutex-null.h
mutex-xchg.h
mutex.h
page.h
param.h
parport.h
pci_iomap.h
pci-bridge.h
pci-dma-compat.h
pci.h
percpu.h
pgalloc.h
pgtable-nopmd.h
pgtable-nopud.h
pgtable.h mm: remove remaining references to NUMA hinting bits and helpers 2015-02-12 18:54:08 -08:00
preempt.h
ptrace.h
qrwlock_types.h
qrwlock.h
resource.h
rtc.h
rwsem.h
scatterlist.h
seccomp.h
sections.h
segment.h
serial.h
siginfo.h
signal.h
simd.h
sizes.h
spinlock.h
statfs.h
string.h
switch_to.h
syscall.h
syscalls.h
termios-base.h
termios.h
timex.h
tlb.h
tlbflush.h
topology.h
trace_clock.h
uaccess-unaligned.h
uaccess.h
unaligned.h
unistd.h
user.h
vga.h
vmlinux.lds.h kernel: add support for .init_array.* constructors 2015-02-13 21:21:42 -08:00
vtime.h
word-at-a-time.h
xor.h