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linux-st/include/asm-generic
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Tony Ambardar 65c2043989 bpf: Prevent .BTF section elimination 
Systems with memory or disk constraints often reduce the kernel footprint
by configuring LD_DEAD_CODE_DATA_ELIMINATION. However, this can result in
removal of any BTF information.

Use the KEEP() macro to preserve the BTF data as done with other important
sections, while still allowing for smaller kernels.

Fixes: 90ceddcb49 ("bpf: Support llvm-objcopy for vmlinux BTF")
Signed-off-by: Tony Ambardar <Tony.Ambardar@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/a635b5d3e2da044e7b51ec1315e8910fbce0083f.1600417359.git.Tony.Ambardar@gmail.com
2020-09-21 21:50:44 +02:00
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bitops
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vdso
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asm-offsets.h
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asm-prototypes.h
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atomic64.h
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atomic-instrumented.h
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atomic-long.h
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atomic.h
locking/atomic: Move ATOMIC_INIT into linux/types.h
2020-07-29 16:14:18 +02:00
audit_change_attr.h
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audit_dir_write.h
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audit_read.h
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audit_signal.h
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audit_write.h
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barrier.h
Merge tag 'powerpc-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2020-08-07 10:33:50 -07:00
bitops.h
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bitsperlong.h
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bug.h
compiler.h: Move instrumentation_begin()/end() to new <linux/instrumentation.h> header
2020-07-24 13:56:23 +02:00
bugs.h
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cache.h
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cacheflush.h
make asm-generic/cacheflush.h more standalone
2020-06-26 00:27:37 -07:00
checksum.h
arch, net: remove the last csum_partial_copy() leftovers
2020-07-20 17:45:32 -07:00
cmpxchg-local.h
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cmpxchg.h
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compat.h
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current.h
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delay.h
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device.h
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div64.h
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dma-contiguous.h
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dma-mapping.h
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dma.h
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early_ioremap.h
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emergency-restart.h
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error-injection.h
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exec.h
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export.h
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extable.h
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fb.h
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fixmap.h
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flat.h
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ftrace.h
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futex.h
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getorder.h
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gpio.h
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hardirq.h
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hugetlb.h
mm: Allow arches to provide ptep_get()
2020-06-20 22:14:53 +10:00
hw_irq.h
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hyperv-tlfs.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2020-06-03 15:13:47 -07:00
ide_iops.h
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int-ll64.h
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io.h
asm-generic/io.h: Fix sparse warnings on big-endian architectures
2020-08-04 12:52:23 +09:00
ioctl.h
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iomap.h
iomap: constify ioreadX() iomem argument (as in generic implementation)
2020-08-14 19:56:57 -07:00
irq_regs.h
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irq_work.h
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irq.h
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irqflags.h
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Kbuild
compiler.h: Split {READ,WRITE}_ONCE definitions out into rwonce.h
2020-07-21 10:50:35 +01:00
kdebug.h
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kmap_types.h
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kprobes.h
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kvm_para.h
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kvm_types.h
KVM: Move x86's version of struct kvm_mmu_memory_cache to common code
2020-07-09 13:29:42 -04:00
linkage.h
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local64.h
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local.h
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mcs_spinlock.h
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memory_model.h
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mm_hooks.h
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mm-arch-hooks.h
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mmiowb_types.h
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mmiowb.h
asm-generic/mmiowb: Allow mmiowb_set_pending() when preemptible()
2020-07-17 10:02:03 +01:00
mmu_context.h
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mmu.h
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module.h
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mshyperv.h
x86/hyperv: Make hv_setup_sched_clock inline
2020-08-11 10:41:15 +00:00
msi.h
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page.h
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param.h
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parport.h
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pci_iomap.h
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pci.h
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percpu.h
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pgalloc.h
asm-generic: pgalloc.h: use correct #ifdef to enable pud_alloc_one()
2020-08-14 19:56:55 -07:00
pgtable_uffd.h
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pgtable-nop4d.h
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pgtable-nopmd.h
mm: consolidate pte_index() and pte_offset_*() definitions
2020-06-09 09:39:14 -07:00
pgtable-nopud.h
mm: consolidate pte_index() and pte_offset_*() definitions
2020-06-09 09:39:14 -07:00
preempt.h
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qrwlock_types.h
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qrwlock.h
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qspinlock_types.h
locking/qspinlock: Do not include atomic.h from qspinlock_types.h
2020-07-29 16:14:19 +02:00
qspinlock.h
Merge tag 'powerpc-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2020-08-07 10:33:50 -07:00
resource.h
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rwonce.h
asm/rwonce: Don't pull <asm/barrier.h> into 'asm-generic/rwonce.h'
2020-07-21 10:50:36 +01:00
seccomp.h
seccomp: Use -1 marker for end of mode 1 syscall list
2020-07-10 16:01:52 -07:00
sections.h
sections.h: dereference_function_descriptor() returns void pointer
2020-08-11 12:06:15 +02:00
serial.h
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set_memory.h
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shmparam.h
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signal.h
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simd.h
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spinlock.h
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statfs.h
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string.h
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switch_to.h
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syscall.h
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syscalls.h
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termios-base.h
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termios.h
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timex.h
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tlb.h
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
tlbflush.h
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topology.h
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trace_clock.h
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uaccess.h
uaccess: remove segment_eq
2020-08-12 10:57:58 -07:00
unaligned.h
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user.h
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vermagic.h
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vga.h
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vmlinux.lds.h
bpf: Prevent .BTF section elimination
2020-09-21 21:50:44 +02:00
vtime.h
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word-at-a-time.h
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xor.h
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