Re: [PATCH 3/3] arch: remove redundant generic-y defines

[Christoph Hellwig]

On Wed, Dec 05, 2018 at 06:44:38AM -0800, Christoph Hellwig wrote:
> On Wed, Dec 05, 2018 at 08:28:06PM +0900, Masahiro Yamada wrote:
> > Now that Kbuild automatically creates asm-generic wrappers for missing
> > mandatory headers, it is redundant to list the same headers in
> > generic-y and mandatory-y.
> > 
> > Suggested-by: Sam Ravnborg 
> > Signed-off-by: Masahiro Yamada 
> 
> Oh, that is very useful, especially as maintainance of those
> generic-y lines has been a mess!
> 
> Acked-by: Christoph Hellwig 

Actually - it seems like you are keeping some generic-y lines, what
is the reason for that?

Re: [PATCH 3/3] arch: remove redundant generic-y defines

[Christoph Hellwig]

On Wed, Dec 05, 2018 at 08:28:06PM +0900, Masahiro Yamada wrote:
> Now that Kbuild automatically creates asm-generic wrappers for missing
> mandatory headers, it is redundant to list the same headers in
> generic-y and mandatory-y.
> 
> Suggested-by: Sam Ravnborg 
> Signed-off-by: Masahiro Yamada 

Oh, that is very useful, especially as maintainance of those
generic-y lines has been a mess!

Acked-by: Christoph Hellwig 

[PATCH 3/3] arch: remove redundant generic-y defines

[Masahiro Yamada]

Now that Kbuild automatically creates asm-generic wrappers for missing
mandatory headers, it is redundant to list the same headers in
generic-y and mandatory-y.

Suggested-by: Sam Ravnborg 
Signed-off-by: Masahiro Yamada 
---

 arch/alpha/include/uapi/asm/Kbuild  |  5 -
 arch/arc/include/uapi/asm/Kbuild| 23 ---
 arch/arm/include/uapi/asm/Kbuild| 15 ---
 arch/arm64/include/uapi/asm/Kbuild  | 17 -
 arch/c6x/include/uapi/asm/Kbuild| 25 -
 arch/h8300/include/uapi/asm/Kbuild  | 25 -
 arch/hexagon/include/uapi/asm/Kbuild| 22 --
 arch/ia64/include/uapi/asm/Kbuild   |  5 -
 arch/m68k/include/uapi/asm/Kbuild   | 18 --
 arch/microblaze/include/uapi/asm/Kbuild | 24 
 arch/mips/include/uapi/asm/Kbuild   |  1 -
 arch/nds32/include/uapi/asm/Kbuild  | 24 
 arch/nios2/include/uapi/asm/Kbuild  | 24 
 arch/openrisc/include/uapi/asm/Kbuild   | 26 --
 arch/parisc/include/uapi/asm/Kbuild |  5 -
 arch/powerpc/include/uapi/asm/Kbuild|  6 --
 arch/riscv/include/uapi/asm/Kbuild  | 25 -
 arch/s390/include/uapi/asm/Kbuild   | 14 --
 arch/sh/include/uapi/asm/Kbuild | 17 -
 arch/sparc/include/uapi/asm/Kbuild  |  1 -
 arch/unicore32/include/uapi/asm/Kbuild  | 27 ---
 arch/x86/include/uapi/asm/Kbuild|  1 -
 arch/xtensa/include/uapi/asm/Kbuild |  8 
 23 files changed, 358 deletions(-)

diff --git a/arch/alpha/include/uapi/asm/Kbuild 
b/arch/alpha/include/uapi/asm/Kbuild
index 1a5b753..14a2e9a 100644
--- a/arch/alpha/include/uapi/asm/Kbuild
+++ b/arch/alpha/include/uapi/asm/Kbuild
@@ -2,8 +2,3 @@
 include include/uapi/asm-generic/Kbuild.asm
 
 generic-y += bpf_perf_event.h
-generic-y += ipcbuf.h
-generic-y += msgbuf.h
-generic-y += poll.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
diff --git a/arch/arc/include/uapi/asm/Kbuild b/arch/arc/include/uapi/asm/Kbuild
index 170b5db..f53f8e4 100644
--- a/arch/arc/include/uapi/asm/Kbuild
+++ b/arch/arc/include/uapi/asm/Kbuild
@@ -1,29 +1,6 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
-generic-y += auxvec.h
-generic-y += bitsperlong.h
 generic-y += bpf_perf_event.h
-generic-y += errno.h
-generic-y += fcntl.h
-generic-y += ioctl.h
-generic-y += ioctls.h
-generic-y += ipcbuf.h
 generic-y += kvm_para.h
-generic-y += mman.h
-generic-y += msgbuf.h
-generic-y += param.h
-generic-y += poll.h
-generic-y += posix_types.h
-generic-y += resource.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
-generic-y += siginfo.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += stat.h
-generic-y += statfs.h
-generic-y += termbits.h
-generic-y += termios.h
-generic-y += types.h
 generic-y += ucontext.h
diff --git a/arch/arm/include/uapi/asm/Kbuild b/arch/arm/include/uapi/asm/Kbuild
index 4d1cc18..279edb1 100644
--- a/arch/arm/include/uapi/asm/Kbuild
+++ b/arch/arm/include/uapi/asm/Kbuild
@@ -6,19 +6,4 @@ generated-y += unistd-common.h
 generated-y += unistd-oabi.h
 generated-y += unistd-eabi.h
 
-generic-y += bitsperlong.h
 generic-y += bpf_perf_event.h
-generic-y += errno.h
-generic-y += ioctl.h
-generic-y += ipcbuf.h
-generic-y += msgbuf.h
-generic-y += param.h
-generic-y += poll.h
-generic-y += resource.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
-generic-y += siginfo.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += termbits.h
-generic-y += termios.h
diff --git a/arch/arm64/include/uapi/asm/Kbuild 
b/arch/arm64/include/uapi/asm/Kbuild
index 6c5adf4..bca548a 100644
--- a/arch/arm64/include/uapi/asm/Kbuild
+++ b/arch/arm64/include/uapi/asm/Kbuild
@@ -2,21 +2,4 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
-generic-y += errno.h
-generic-y += ioctl.h
-generic-y += ioctls.h
-generic-y += ipcbuf.h
 generic-y += kvm_para.h
-generic-y += mman.h
-generic-y += msgbuf.h
-generic-y += poll.h
-generic-y += resource.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += swab.h
-generic-y += termbits.h
-generic-y += termios.h
-generic-y += types.h
-generic-y += siginfo.h
diff --git a/arch/c6x/include/uapi/asm/Kbuild b/arch/c6x/include/uapi/asm/Kbuild
index 26644e1..f53f8e4 100644
--- a/arch/c6x/include/uapi/asm/Kbuild
+++ b/arch/c6x/include/uapi/asm/Kbuild
@@ -1,31 +1,6 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
-generic-y += auxvec.h
-generic-y += bitsperlong.h
 generic-y += bpf_perf_event.h
-generic-y += errno.h
-generic-y += fcntl.h
-generic-y += ioctl.h
-generic-y += ioctls.h
-generic-y += ipcbuf.h
 generic-y += kvm_para.h
-generic-y += mman.h
-generic-y += msgbuf.h
-generic-y += param.h
-generic-y += poll.h
-generic-y +=