Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge UAPI header testing improvements into kbuild-next
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
+90
-5
arch/hexagon/include/uapi/asm/signal.h
arch/hexagon/include/asm/signal.h
arch/hexagon/include/uapi/asm/signal.h
arch/hexagon/include/asm/signal.h
+1
-1
include/uapi/linux/hyperv.h
+1
-1
include/uapi/linux/hyperv.h
+2
-2
include/uapi/linux/vbox_vmmdev_types.h
+2
-2
include/uapi/linux/vbox_vmmdev_types.h
···
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/** Relative to the request header. */
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__u32 offset;
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} page_list;
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-
} u;
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+
} __packed u;
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} __packed;
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VMMDEV_ASSERT_SIZE(vmmdev_hgcm_function_parameter32, 4 + 8);
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···
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union {
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__u64 phys_addr;
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__u64 linear_addr;
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-
} u;
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+
} __packed u;
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} __packed pointer;
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struct {
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/** Size of the buffer described by the page list. */
+1
-1
init/Kconfig
+1
-1
init/Kconfig
···
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config UAPI_HEADER_TEST
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bool "Compile test UAPI headers"
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-
depends on HEADERS_INSTALL && CC_CAN_LINK
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depends on HEADERS_INSTALL
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help
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Compile test headers exported to user-space to ensure they are
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self-contained, i.e. compilable as standalone units.
+86
-1
usr/include/Makefile
+86
-1
usr/include/Makefile
···
65
65
no-header-test += asm/fbio.h
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endif
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+
ifeq ($(SRCARCH),xtensa)
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+
no-header-test += linux/bpf_perf_event.h
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+
endif
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+
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# asm-generic/*.h is used by asm/*.h, and should not be included directly
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no-header-test += asm-generic/%
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+
# The following are using libc header and types.
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#
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# Do not add a new header to the list without legitimate reason.
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+
# Please consider to fix the header first.
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#
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# Sorted alphabetically.
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uses-libc += linux/a.out.h
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+
uses-libc += linux/atmbr2684.h
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+
uses-libc += linux/auto_dev-ioctl.h
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+
uses-libc += linux/auto_fs.h
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+
uses-libc += linux/auto_fs4.h
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+
uses-libc += linux/btrfs_tree.h
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+
uses-libc += linux/cec-funcs.h
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+
uses-libc += linux/cec.h
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+
uses-libc += linux/dvb/dmx.h
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+
uses-libc += linux/dvb/video.h
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+
uses-libc += linux/ethtool.h
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+
uses-libc += linux/ethtool_netlink.h
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+
uses-libc += linux/fuse.h
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+
uses-libc += linux/gsmmux.h
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+
uses-libc += linux/icmp.h
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+
uses-libc += linux/idxd.h
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+
uses-libc += linux/if.h
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+
uses-libc += linux/if_arp.h
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+
uses-libc += linux/if_bonding.h
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+
uses-libc += linux/if_pppox.h
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+
uses-libc += linux/if_tunnel.h
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+
uses-libc += linux/input.h
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+
uses-libc += linux/ip6_tunnel.h
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+
uses-libc += linux/joystick.h
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+
uses-libc += linux/llc.h
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+
uses-libc += linux/mctp.h
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+
uses-libc += linux/mdio.h
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+
uses-libc += linux/mii.h
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+
uses-libc += linux/mptcp.h
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+
uses-libc += linux/netdevice.h
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+
uses-libc += linux/netfilter/xt_RATEEST.h
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+
uses-libc += linux/netfilter/xt_hashlimit.h
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+
uses-libc += linux/netfilter/xt_physdev.h
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+
uses-libc += linux/netfilter/xt_rateest.h
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+
uses-libc += linux/netfilter_arp/arp_tables.h
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+
uses-libc += linux/netfilter_arp/arpt_mangle.h
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+
uses-libc += linux/netfilter_bridge.h
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+
uses-libc += linux/netfilter_bridge/ebtables.h
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+
uses-libc += linux/netfilter_ipv4.h
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+
uses-libc += linux/netfilter_ipv4/ip_tables.h
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+
uses-libc += linux/netfilter_ipv6.h
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+
uses-libc += linux/netfilter_ipv6/ip6_tables.h
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+
uses-libc += linux/route.h
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+
uses-libc += linux/shm.h
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+
uses-libc += linux/soundcard.h
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+
uses-libc += linux/string.h
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+
uses-libc += linux/tipc_config.h
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+
uses-libc += linux/uhid.h
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+
uses-libc += linux/uinput.h
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+
uses-libc += linux/vhost.h
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+
uses-libc += linux/vhost_types.h
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+
uses-libc += linux/virtio_ring.h
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+
uses-libc += linux/wireless.h
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+
uses-libc += regulator/regulator.h
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+
uses-libc += scsi/fc/fc_els.h
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+
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+
ifeq ($(SRCARCH),hexagon)
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+
uses-libc += asm/sigcontext.h
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+
endif
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+
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+
ifeq ($(SRCARCH),nios2)
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+
uses-libc += asm/ptrace.h
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+
uses-libc += linux/bpf_perf_event.h
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+
endif
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+
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+
ifeq ($(SRCARCH),s390)
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+
uses-libc += asm/chpid.h
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+
uses-libc += asm/chsc.h
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+
endif
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+
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always-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h' 2>/dev/null))
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+
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target-no-libc = $(filter-out $(uses-libc), $*.h)
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+
target-can-compile = $(and $(filter-out $(no-header-test), $*.h), \
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$(or $(CONFIG_CC_CAN_LINK), $(target-no-libc)))
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# Include the header twice to detect missing include guard.
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quiet_cmd_hdrtest = HDRTEST $<
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cmd_hdrtest = \
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$(CC) $(c_flags) -fsyntax-only -Werror -x c /dev/null \
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-
$(if $(filter-out $(no-header-test), $*.h), -include $< -include $<); \
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+
$(if $(target-no-libc), -nostdinc) \
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+
$(if $(target-can-compile), -include $< -include $<); \
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$(PERL) $(src)/headers_check.pl $(obj) $<; \
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touch $@
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