Kbuild : Use no-export-headers to avoid exporting headers

Add header files under no-export-headers in Kbuild to avoid
exporting specific headers files.

Scan no-export-headers files in Kbuild and add it to exclude list in
kernel_headers.py to avoid exporting header files.

Change-Id: Ice052b5428ef1f7445c5ad2e68c7da8fa7e249ae
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
[schikk@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>

1 files changed, 28 insertions, 28 deletions

diff --git a/gen_headers_arm.bp b/gen_headers_arm.bp
index 889e42b43e62..3c8598c042b2 100644
--- a/gen_headers_arm.bp
+++ b/gen_headers_arm.bp
@@ -64,8 +64,6 @@ gen_headers_arm = [
     "asm-generic/types.h",
     "asm-generic/ucontext.h",
     "asm-generic/unistd.h",
-    "drm/amdgpu_drm.h",
-    "drm/armada_drm.h",
     "drm/drm.h",
     "drm/drm_fourcc.h",
     "drm/drm_mode.h",
@@ -77,7 +75,6 @@ gen_headers_arm = [
     "drm/msm_drm.h",
     "drm/msm_drm_pp.h",
     "drm/nouveau_drm.h",
-    "drm/omap_drm.h",
     "drm/qxl_drm.h",
     "drm/r128_drm.h",
     "drm/radeon_drm.h",
@@ -127,7 +124,6 @@ gen_headers_arm = [
     "linux/b1lli.h",
     "linux/batterydata-interface.h",
     "linux/baycom.h",
-    "linux/bcache.h",
     "linux/bcm933xx_hcs.h",
     "linux/bfs_fs.h",
     "linux/binfmts.h",
@@ -155,9 +151,7 @@ gen_headers_arm = [
     "linux/coff.h",
     "linux/connector.h",
     "linux/const.h",
-    "linux/coresight-stm.h",
     "linux/cramfs_fs.h",
-    "linux/cryptouser.h",
     "linux/cuda.h",
     "linux/cyclades.h",
     "linux/cycx_cfm.h",
@@ -211,7 +205,6 @@ gen_headers_arm = [
     "linux/gsmmux.h",
     "linux/hab_ioctl.h",
     "linux/habmmid.h",
-    "linux/hash_info.h",
     "linux/hbtp_input.h",
     "linux/hbtp_vm.h",
     "linux/hdlc.h",
@@ -299,7 +292,6 @@ gen_headers_arm = [
     "linux/jffs2.h",
     "linux/joystick.h",
     "linux/kcmp.h",
-    "linux/kcov.h",
     "linux/kd.h",
     "linux/kdev_t.h",
     "linux/kernel-page-flags.h",
@@ -307,14 +299,11 @@ gen_headers_arm = [
     "linux/kernelcapi.h",
     "linux/kexec.h",
     "linux/keyboard.h",
-    "linux/keychord.h",
     "linux/keyctl.h",
-    "linux/kfd_ioctl.h",
     "linux/kvm.h",
     "linux/kvm_para.h",
     "linux/l2tp.h",
     "linux/libc-compat.h",
-    "linux/lightnvm.h",
     "linux/limits.h",
     "linux/llc.h",
     "linux/loop.h",
@@ -341,7 +330,6 @@ gen_headers_arm = [
     "linux/minix_fs.h",
     "linux/mman.h",
     "linux/mmtimer.h",
-    "linux/module.h",
     "linux/mpls.h",
     "linux/mpls_iptunnel.h",
     "linux/mqueue.h",
@@ -449,7 +437,6 @@ gen_headers_arm = [
     "linux/ppp-ioctl.h",
     "linux/ppp_defs.h",
     "linux/pps.h",
-    "linux/pr.h",
     "linux/prctl.h",
     "linux/psci.h",
     "linux/ptp_clock.h",
@@ -512,7 +499,6 @@ gen_headers_arm = [
     "linux/spcom.h",
     "linux/stat.h",
     "linux/stddef.h",
-    "linux/stm.h",
     "linux/string.h",
     "linux/suspend_ioctls.h",
     "linux/sw_sync.h",
@@ -525,7 +511,6 @@ gen_headers_arm = [
     "linux/taskstats.h",
     "linux/tcp.h",
     "linux/tcp_metrics.h",
-    "linux/tee.h",
     "linux/telephony.h",
     "linux/termios.h",
     "linux/thermal.h",
@@ -552,7 +537,6 @@ gen_headers_arm = [
     "linux/usbdevice_fs.h",
     "linux/usbip.h",
     "linux/userfaultfd.h",
-    "linux/userio.h",
     "linux/utime.h",
     "linux/utsname.h",
     "linux/uuid.h",
@@ -582,12 +566,10 @@ gen_headers_arm = [
     "linux/virtio_types.h",
     "linux/virtio_vsock.h",
     "linux/vm_sockets.h",
-    "linux/vsp1.h",
     "linux/vt.h",
     "linux/wait.h",
     "linux/wanrouter.h",
     "linux/watchdog.h",
-    "linux/wil6210_uapi.h",
     "linux/wimax.h",
     "linux/wireless.h",
     "linux/x25.h",
@@ -637,7 +619,6 @@ gen_headers_arm = [
     "scsi/scsi_netlink_fc.h",
     "scsi/sg.h",
     "sound/asequencer.h",
-    "sound/asoc.h",
     "sound/asound.h",
     "sound/asound_fm.h",
     "sound/audio_effects.h",
@@ -654,11 +635,9 @@ gen_headers_arm = [
     "sound/sb16_csp.h",
     "sound/sfnt_info.h",
     "sound/tlv.h",
-    "sound/usb_stream.h",
     "sound/voice_params.h",
     "sound/voice_svc.h",
     "sound/wcd-dsp-glink.h",
-    "video/adf.h",
     "video/edid.h",
     "video/msm_hdmi_hdcp_mgr.h",
     "video/msm_hdmi_modes.h",
@@ -678,7 +657,6 @@ gen_headers_arm = [
     "linux/can/gw.h",
     "linux/can/netlink.h",
     "linux/can/raw.h",
-    "linux/cifs/cifs_mount.h",
     "linux/dvb/audio.h",
     "linux/dvb/ca.h",
     "linux/dvb/dmx.h",
@@ -687,8 +665,6 @@ gen_headers_arm = [
     "linux/dvb/osd.h",
     "linux/dvb/version.h",
     "linux/dvb/video.h",
-    "linux/genwqe/genwqe_card.h",
-    "linux/goldfish/goldfish_dma.h",
     "linux/hdlc/ioctl.h",
     "linux/hsi/cs-protocol.h",
     "linux/hsi/hsi_char.h",
@@ -723,7 +699,6 @@ gen_headers_arm = [
     "linux/netfilter/xt_CONNSECMARK.h",
     "linux/netfilter/xt_CT.h",
     "linux/netfilter/xt_DSCP.h",
-    "linux/netfilter/xt_HARDIDLETIMER.h",
     "linux/netfilter/xt_HMARK.h",
     "linux/netfilter/xt_IDLETIMER.h",
     "linux/netfilter/xt_LED.h",
@@ -733,7 +708,6 @@ gen_headers_arm = [
     "linux/netfilter/xt_NFQUEUE.h",
     "linux/netfilter/xt_RATEEST.h",
     "linux/netfilter/xt_SECMARK.h",
-    "linux/netfilter/xt_SYNPROXY.h",
     "linux/netfilter/xt_TCPMSS.h",
     "linux/netfilter/xt_TCPOPTSTRIP.h",
     "linux/netfilter/xt_TEE.h",
@@ -856,8 +830,6 @@ gen_headers_arm = [
     "linux/usb/cdc.h",
     "linux/usb/ch11.h",
     "linux/usb/ch9.h",
-    "linux/usb/f_accessory.h",
-    "linux/usb/f_mtp.h",
     "linux/usb/functionfs.h",
     "linux/usb/g_printer.h",
     "linux/usb/gadgetfs.h",
@@ -948,6 +920,34 @@ genrule {
     ],
     exclude_srcs: [
         "include/uapi/linux/a.out.h",
+        "include/uapi/drm/amdgpu_drm.h",
+        "include/uapi/drm/armada_drm.h",
+        "include/uapi/drm/omap_drm.h",
+        "include/uapi/linux/bcache.h",
+        "include/uapi/linux/cryptouser.h",
+        "include/uapi/linux/coresight-stm.h",
+        "include/uapi/linux/hash_info.h",
+        "include/uapi/linux/kcov.h",
+        "include/uapi/linux/keychord.h",
+        "include/uapi/linux/kfd_ioctl.h",
+        "include/uapi/linux/lightnvm.h",
+        "include/uapi/linux/module.h",
+        "include/uapi/linux/pr.h",
+        "include/uapi/linux/stm.h",
+        "include/uapi/linux/tee.h",
+        "include/uapi/linux/userio.h",
+        "include/uapi/linux/vsp1.h",
+        "include/uapi/linux/wil6210_uapi.h",
+        "include/uapi/sound/asoc.h",
+        "include/uapi/sound/usb_stream.h",
+        "include/uapi/video/adf.h",
+        "include/uapi/linux/cifs/cifs_mount.h",
+        "include/uapi/linux/genwqe/genwqe_card.h",
+        "include/uapi/linux/goldfish/goldfish_dma.h",
+        "include/uapi/linux/netfilter/xt_HARDIDLETIMER.h",
+        "include/uapi/linux/netfilter/xt_SYNPROXY.h",
+        "include/uapi/linux/usb/f_accessory.h",
+        "include/uapi/linux/usb/f_mtp.h",
     ],
     cmd: "python3 $(location kernel_headers.py) " +
         kernel_headers_verbose +