AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/hexagon/include/asm
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Masahiro Yamada 36c0f7f0f8 arch: unexport asm/shmparam.h for all architectures 
Most architectures do not export shmparam.h to user-space.

  $ find arch -name shmparam.h  | sort
  arch/alpha/include/asm/shmparam.h
  arch/arc/include/asm/shmparam.h
  arch/arm64/include/asm/shmparam.h
  arch/arm/include/asm/shmparam.h
  arch/csky/include/asm/shmparam.h
  arch/ia64/include/asm/shmparam.h
  arch/mips/include/asm/shmparam.h
  arch/nds32/include/asm/shmparam.h
  arch/nios2/include/asm/shmparam.h
  arch/parisc/include/asm/shmparam.h
  arch/powerpc/include/asm/shmparam.h
  arch/s390/include/asm/shmparam.h
  arch/sh/include/asm/shmparam.h
  arch/sparc/include/asm/shmparam.h
  arch/x86/include/asm/shmparam.h
  arch/xtensa/include/asm/shmparam.h

Strangely, some users of the asm-generic wrapper export shmparam.h

  $ git grep 'generic-y += shmparam.h'
  arch/c6x/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/h8300/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/hexagon/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/m68k/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/microblaze/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/openrisc/include/uapi/asm/Kbuild:generic-y += shmparam.h
  arch/riscv/include/asm/Kbuild:generic-y += shmparam.h
  arch/unicore32/include/uapi/asm/Kbuild:generic-y += shmparam.h

The newly added riscv correctly creates the asm-generic wrapper
in the kernel space, but the others (c6x, h8300, hexagon, m68k,
microblaze, openrisc, unicore32) create the one in the uapi directory.

Digging into the git history, now I guess fcc8487d47 ("uapi:
export all headers under uapi directories") was the misconversion.
Prior to that commit, no architecture exported to shmparam.h
As its commit description said, that commit exported shmparam.h
for c6x, h8300, hexagon, m68k, openrisc, unicore32.

83f0124ad8 ("microblaze: remove asm-generic wrapper headers")
accidentally exported shmparam.h for microblaze.

This commit unexports shmparam.h for those architectures.

There is no more reason to export include/uapi/asm-generic/shmparam.h,
so it has been moved to include/asm-generic/shmparam.h

Link: http://lkml.kernel.org/r/1546904307-11124-1-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Stafford Horne <shorne@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Guo Ren <guoren@kernel.org>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Mark Salter <msalter@redhat.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-02-01 15:46:22 -08:00
..
asm-offsets.h Hexagon: Add processor and system headers 2011-11-01 07:34:18 -07:00
atomic.h atomics/treewide: Make unconditional inc/dec ops optional 2018-06-21 14:25:24 +02:00
bitops.h fls: change parameter to unsigned int 2019-01-04 13:13:46 -08:00
cache.h Hexagon: set ARCH_DMA_MINALIGN 2014-12-16 13:27:30 -06:00
cacheflush.h hexagon: Fix build failures in linux-next 2014-12-16 13:27:12 -06:00
checksum.h ipv4: Update parameters for csum_tcpudp_magic to their original types 2016-03-13 23:55:13 -04:00
cmpxchg.h arch: Remove __ARCH_HAVE_CMPXCHG 2015-05-13 10:55:42 +02:00
delay.h arch: hexagon: kernel: add export symbol function __delay() 2014-04-04 18:19:59 -05:00
dma.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
elf.h Hexagon: update CR year for elf.h 2014-04-04 18:20:02 -05:00
exec.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
fixmap.h hexagon: use generic fixmap.h 2014-01-23 16:36:54 -08:00
fpu.h Hexagon: Core arch-specific header files 2011-11-01 07:34:18 -07:00
futex.h Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
hexagon_vm.h hexagon: Fix misspellings in comments. 2016-04-18 12:45:54 +02:00
intrinsics.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
io.h hexagon: add memset_io() helper 2018-05-01 15:49:46 -05:00
irq.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
irqflags.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
Kbuild arch: unexport asm/shmparam.h for all architectures 2019-02-01 15:46:22 -08:00
kgdb.h hexagon: include: asm: kgdb: extend DBG_MAX_REG_NUM for "cs0/1" 2014-04-04 18:19:59 -05:00
linkage.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
mem-layout.h Hexagon: use correct translation for VMALLOC_START 2013-04-30 19:40:29 -05:00
mmu_context.h sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h> 2017-03-02 08:42:37 +01:00
mmu.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
module.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
page.h Hexagon: use correct translations for DMA mappings 2013-04-30 19:40:28 -05:00
perf_event.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
pgalloc.h mm: treewide: remove unused address argument from pte_alloc functions 2019-01-04 13:13:47 -08:00
pgtable.h hexagon: drop the unused variable zero_page_mask 2018-06-15 07:55:25 +09:00
processor.h treewide: remove current_text_addr 2018-10-31 08:54:12 -07:00
smp.h smp, hexagon: kill SMP single function call interrupt 2014-04-04 18:20:01 -05:00
spinlock_types.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
spinlock.h locking/arch: Remove dummy arch_{read,spin,write}_lock_flags() implementations 2017-10-10 11:50:19 +02:00
string.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
suspend.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
switch_to.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
syscall.h take sys_fork/sys_vfork/sys_clone prototypes to linux/syscalls.h 2012-11-28 23:43:27 -05:00
thread_info.h Construct init thread stack in the linker script rather than by union 2018-01-09 23:21:02 +00:00
time.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
timer-regs.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
timex.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
tlb.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
tlbflush.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
traps.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
uaccess.h Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
vdso.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
vm_fault.h Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
vm_mmu.h hexagon: Fix misspellings in comments. 2016-04-18 12:45:54 +02:00