Hi David, [auto build test ERROR on linus/master] [also build test ERROR on v4.10-rc3 next-20170113] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/David-Howells/afs-Move-UUID-struct-to-linux-uuid-h/20170113-134212 config: x86_64-randconfig-b0-01131757 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/David-Howells/afs-Move-UUID-struct-to-linux-uuid-h/20170113-134212 HEAD c4259bc3968ea592af3a1599099327eb67e6019d builds fine. It only hurts bisectibility. All error/warnings (new ones prefixed by >>): fs/afs/main.c: In function 'afs_get_client_UUID': fs/afs/main.c:48:2: error: invalid use of undefined type 'struct uuid_v1' ret = afs_get_MAC_address(afs_uuid.node, sizeof(afs_uuid.node)); ^~~ fs/afs/main.c:48:2: error: invalid use of undefined type 'struct uuid_v1' fs/afs/main.c:55:14: error: 'UUID_TO_UNIX_TIME' undeclared (first use in this function) uuidtime += UUID_TO_UNIX_TIME; ^~~~~~~~~~~~~~~~~ fs/afs/main.c:55:14: note: each undeclared identifier is reported only once for each function it appears in fs/afs/main.c:56:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.time_low = htonl(uuidtime); ^~~~~~~~ fs/afs/main.c:57:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.time_mid = htons(uuidtime >> 32); ^~~~~~~~ fs/afs/main.c:58:28: error: 'UUID_TIMEHI_MASK' undeclared (first use in this function) hi_v = (uuidtime >> 48) & UUID_TIMEHI_MASK; ^~~~~~~~~~~~~~~~ fs/afs/main.c:59:10: error: 'UUID_VERSION_TIME' undeclared (first use in this function) hi_v |= UUID_VERSION_TIME; ^~~~~~~~~~~~~~~~~ fs/afs/main.c:60:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.time_hi_and_version = htons(hi_v); ^~~~~~~~ fs/afs/main.c:63:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.clock_seq_low = clockseq; ^~~~~~~~ fs/afs/main.c:64:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.clock_seq_hi_and_reserved = ^~~~~~~~ fs/afs/main.c:65:21: error: 'UUID_CLOCKHI_MASK' undeclared (first use in this function) (clockseq >> 8) & UUID_CLOCKHI_MASK; ^~~~~~~~~~~~~~~~~ fs/afs/main.c:66:2: error: invalid use of undefined type 'struct uuid_v1' afs_uuid.clock_seq_hi_and_reserved |= UUID_VARIANT_STD; ^~~~~~~~ fs/afs/main.c:66:40: error: 'UUID_VARIANT_STD' undeclared (first use in this function) afs_uuid.clock_seq_hi_and_reserved |= UUID_VARIANT_STD; ^~~~~~~~~~~~~~~~ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/list.h:4, from include/linux/module.h:9, from fs/afs/main.c:12: >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ >> include/linux/compiler.h:117:18: error: invalid use of undefined type >> 'struct uuid_v1' static struct ftrace_branch_data \ ^ include/linux/compiler.h:139:58: note: in expansion of macro '__branch_check__' # define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0)) ^~~~~~~~~~~~~~~~ >> fs/afs/internal.h:769:6: note: in expansion of macro 'unlikely' if (unlikely(afs_debug & AFS_DEBUG_KDEBUG)) \ ^~~~~~~~ fs/afs/main.c:68:2: note: in expansion of macro '_debug' _debug("AFS UUID: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", ^~~~~~ vim +117 include/linux/compiler.h 1f0d69a9 Steven Rostedt 2008-11-12 111 1f0d69a9 Steven Rostedt 2008-11-12 112 #define likely_notrace(x) __builtin_expect(!!(x), 1) 1f0d69a9 Steven Rostedt 2008-11-12 113 #define unlikely_notrace(x) __builtin_expect(!!(x), 0) 1f0d69a9 Steven Rostedt 2008-11-12 114 45b79749 Steven Rostedt 2008-11-21 115 #define __branch_check__(x, expect) ({ \ 1f0d69a9 Steven Rostedt 2008-11-12 116 int ______r; \ 2ed84eeb Steven Rostedt 2008-11-12 @117 static struct ftrace_branch_data \ 1f0d69a9 Steven Rostedt 2008-11-12 118 __attribute__((__aligned__(4))) \ 45b79749 Steven Rostedt 2008-11-21 119 __attribute__((section("_ftrace_annotated_branch"))) \ 1f0d69a9 Steven Rostedt 2008-11-12 120 ______f = { \ :::::: The code at line 117 was first introduced by commit :::::: 2ed84eeb8808cf3c9f039213ca137ffd7d753f0e trace: rename unlikely profiler to branch profiler :::::: TO: Steven Rostedt <[email protected]> :::::: CC: Ingo Molnar <[email protected]> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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