Re: [kbuild-all] Re: [PATCH] fs/nfsd: remove unused NFSDDBG_FACILITY to tame gcc

From: Philip Li
Date: Wed Nov 11 2020 - 00:57:03 EST

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In reply to: Alex Shi: "Re: [PATCH] fs/nfsd: remove unused NFSDDBG_FACILITY to tame gcc"
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On Wed, Nov 11, 2020 at 01:35:11PM +0800, Alex Shi wrote:
> I had a recall email for this patch https://www.spinics.net/lists/linux-nfs/msg80135.html
> seem your robot just omit it. :)
sorry for the meaningless report, that currently the bot can't analyze
the mail like this to abandon the patch yet.

Thanks

>
> Thanks
>
> 在 2020/11/11 上午4:55, kernel test robot 写道:
> > Hi Alex,
> >
> > I love your patch! Yet something to improve:
> >
> > [auto build test ERROR on linus/master]
> > [also build test ERROR on v5.10-rc3 next-20201110]
> > [cannot apply to nfsd/nfsd-next cel/for-next linux/master]
> > [If your patch is applied to the wrong git tree, kindly drop us a note.
> > And when submitting patch, we suggest to use '--base' as documented in
> > https://git-scm.com/docs/git-format-patch]
> >
> > url: https://github.com/0day-ci/linux/commits/Alex-Shi/fs-nfsd-remove-unused-NFSDDBG_FACILITY-to-tame-gcc/20201106-115002
> > base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 521b619acdc8f1f5acdac15b84f81fd9515b2aff
> > config: x86_64-rhel (attached as .config)
> > compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
> > reproduce (this is a W=1 build):
> > # https://github.com/0day-ci/linux/commit/c817df999b061443f75af7b3ffe502bf289b0e03
> > git remote add linux-review https://github.com/0day-ci/linux
> > git fetch --no-tags linux-review Alex-Shi/fs-nfsd-remove-unused-NFSDDBG_FACILITY-to-tame-gcc/20201106-115002
> > git checkout c817df999b061443f75af7b3ffe502bf289b0e03
> > # save the attached .config to linux build tree
> > make W=1 ARCH=x86_64
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@xxxxxxxxx>
> >
> > All errors (new ones prefixed by >>):
> >
> > In file included from fs/nfsd/nfssvc.c:26:
> > fs/nfsd/nfssvc.c: In function 'nfsd_inetaddr_event':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:451:3: note: in expansion of macro 'dprintk'
> > 451 | dprintk("nfsd_inetaddr_event: removed %pI4\n", &ifa->ifa_local);
> > | ^~~~~~~
> > fs/nfsd/nfsd.h:32:42: note: each undeclared identifier is reported only once for each function it appears in
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:451:3: note: in expansion of macro 'dprintk'
> > 451 | dprintk("nfsd_inetaddr_event: removed %pI4\n", &ifa->ifa_local);
> > | ^~~~~~~
> > fs/nfsd/nfssvc.c: In function 'nfsd_inet6addr_event':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:482:3: note: in expansion of macro 'dprintk'
> > 482 | dprintk("nfsd_inet6addr_event: removed %pI6\n", &ifa->addr);
> > | ^~~~~~~
> > fs/nfsd/nfssvc.c: In function 'set_max_drc':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:570:2: note: in expansion of macro 'dprintk'
> > 570 | dprintk("%s nfsd_drc_max_mem %lu \n", __func__, nfsd_drc_max_mem);
> > | ^~~~~~~
> > fs/nfsd/nfssvc.c: In function 'nfsd_svc':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:746:2: note: in expansion of macro 'dprintk'
> > 746 | dprintk("nfsd: creating service\n");
> > | ^~~~~~~
> > fs/nfsd/nfssvc.c: In function 'nfsd_dispatch':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfssvc.c:1010:2: note: in expansion of macro 'dprintk'
> > 1010 | dprintk("nfsd_dispatch: vers %d proc %d\n",
> > | ^~~~~~~
> > --
> > In file included from fs/nfsd/xdr.h:8,
> > from fs/nfsd/nfsproc.c:11:
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_getattr':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:30:2: note: in expansion of macro 'dprintk'
> > 30 | dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
> > | ^~~~~~~
> > fs/nfsd/nfsd.h:32:42: note: each undeclared identifier is reported only once for each function it appears in
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:30:2: note: in expansion of macro 'dprintk'
> > 30 | dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_setattr':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:54:2: note: in expansion of macro 'dprintk'
> > 54 | dprintk("nfsd: SETATTR %s, valid=%x, size=%ld\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_lookup':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:129:2: note: in expansion of macro 'dprintk'
> > 129 | dprintk("nfsd: LOOKUP %s %.*s\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_readlink':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:153:2: note: in expansion of macro 'dprintk'
> > 153 | dprintk("nfsd: READLINK %s\n", SVCFH_fmt(&argp->fh));
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_read':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:174:2: note: in expansion of macro 'dprintk'
> > 174 | dprintk("nfsd: READ %s %d bytes at %d\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_write':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:224:2: note: in expansion of macro 'dprintk'
> > 224 | dprintk("nfsd: WRITE %s %d bytes at %d\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_create':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:266:2: note: in expansion of macro 'dprintk'
> > 266 | dprintk("nfsd: CREATE %s %.*s\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_remove':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:419:2: note: in expansion of macro 'dprintk'
> > 419 | dprintk("nfsd: REMOVE %s %.*s\n", SVCFH_fmt(&argp->fh),
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_rename':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:435:2: note: in expansion of macro 'dprintk'
> > 435 | dprintk("nfsd: RENAME %s %.*s -> \n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_link':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:453:2: note: in expansion of macro 'dprintk'
> > 453 | dprintk("nfsd: LINK %s ->\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_symlink':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:487:2: note: in expansion of macro 'dprintk'
> > 487 | dprintk("nfsd: SYMLINK %s %.*s -> %.*s\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_mkdir':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:512:2: note: in expansion of macro 'dprintk'
> > 512 | dprintk("nfsd: MKDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_rmdir':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:541:2: note: in expansion of macro 'dprintk'
> > 541 | dprintk("nfsd: RMDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_readdir':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:560:2: note: in expansion of macro 'dprintk'
> > 560 | dprintk("nfsd: READDIR %s %d bytes at %d\n",
> > | ^~~~~~~
> > fs/nfsd/nfsproc.c: In function 'nfsd_proc_statfs':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsproc.c:598:2: note: in expansion of macro 'dprintk'
> > 598 | dprintk("nfsd: STATFS %s\n", SVCFH_fmt(&argp->fh));
> > | ^~~~~~~
> > --
> > In file included from fs/nfsd/nfsfh.c:14:
> > fs/nfsd/nfsfh.c: In function 'nfsd_acceptable':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsfh.c:50:3: note: in expansion of macro 'dprintk'
> > 50 | dprintk("nfsd_acceptable failed at %p %pd\n", tdentry, tdentry);
> > | ^~~~~~~
> > fs/nfsd/nfsd.h:32:42: note: each undeclared identifier is reported only once for each function it appears in
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsfh.c:50:3: note: in expansion of macro 'dprintk'
> > 50 | dprintk("nfsd_acceptable failed at %p %pd\n", tdentry, tdentry);
> > | ^~~~~~~
> > fs/nfsd/nfsfh.c: In function 'nfsd_setuser_and_check_port':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsfh.c:107:3: note: in expansion of macro 'dprintk'
> > 107 | dprintk("nfsd: request from insecure port %s!\n",
> > | ^~~~~~~
> > fs/nfsd/nfsfh.c: In function 'fh_verify':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsfh.c:332:2: note: in expansion of macro 'dprintk'
> > 332 | dprintk("nfsd: fh_verify(%s)\n", SVCFH_fmt(fhp));
> > | ^~~~~~~
> > fs/nfsd/nfsfh.c: In function 'fh_compose':
> >>> fs/nfsd/nfsd.h:32:42: error: 'NFSDDBG_FACILITY' undeclared (first use in this function); did you mean 'NFSDDBG_FILEOP'?
> > 32 | # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > | ^~~~~~~~
> > include/linux/sunrpc/debug.h:39:2: note: in expansion of macro 'ifdebug'
> > 39 | ifdebug(fac) \
> > | ^~~~~~~
> > include/linux/sunrpc/debug.h:25:2: note: in expansion of macro 'dfprintk'
> > 25 | dfprintk(FACILITY, fmt, ##__VA_ARGS__)
> > | ^~~~~~~~
> > fs/nfsd/nfsfh.c:548:2: note: in expansion of macro 'dprintk'
> > 548 | dprintk("nfsd: fh_compose(exp %02x:%02x/%ld %pd2, ino=%ld)\n",
> > | ^~~~~~~
> > ..
> >
> > vim +32 fs/nfsd/nfsd.h
> >
> > d430e8d530e900c Christoph Hellwig 2014-05-06 29
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 30 #undef ifdebug
> > 135dd002c23054a Mark Salter 2015-04-06 31 #ifdef CONFIG_SUNRPC_DEBUG
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 @32 # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag)
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 33 #else
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 34 # define ifdebug(flag) if (0)
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 35 #endif
> > 6f226e2ab1b895c Christoph Hellwig 2014-05-06 36
> >
> > ---
> > 0-DAY CI Kernel Test Service, Intel Corporation
> > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
> >
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