Re: [PATCH 35/35] block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

kbuild test robot
2016-01-05T23:54:46Z

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Hi Mike,

[auto build test ERROR on next-20160105]
[cannot apply to dm/for-next v4.4-rc8 v4.4-rc7 v4.4-rc6 v4.4-rc8]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/mchristi-redhat-com/separate-operations-from-flags-in-the-bio-request-structs/20160106-052858
config: um-x86_64_defconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=um SUBARCH=x86_64

All errors (new ones prefixed by >>):

arch/um/drivers/ubd_kern.c: In function 'ubd_add':
arch/um/drivers/ubd_kern.c:869:43: error: macro "blk_queue_flush" passed 2 arguments, but takes just 1
blk_queue_flush(ubd_dev->queue, REQ_FLUSH);
^
arch/um/drivers/ubd_kern.c:869:2: error: 'blk_queue_flush' undeclared (first use in this function)
blk_queue_flush(ubd_dev->queue, REQ_FLUSH);
^
arch/um/drivers/ubd_kern.c:869:2: note: each undeclared identifier is reported only once for each function it appears in
arch/um/drivers/ubd_kern.c: In function 'do_ubd_request':
>> arch/um/drivers/ubd_kern.c:1293:24: error: 'REQ_FLUSH' undeclared (first use in this function)
if (req->cmd_flags & REQ_FLUSH) {
^

vim +/REQ_FLUSH +1293 arch/um/drivers/ubd_kern.c

a0044bdf Jeff Dike 2007-05-06 1287 dev->start_sg = 0;
a0044bdf Jeff Dike 2007-05-06 1288 dev->end_sg = blk_rq_map_sg(q, req, dev->sg);
a0044bdf Jeff Dike 2007-05-06 1289 }
a0044bdf Jeff Dike 2007-05-06 1290
a0044bdf Jeff Dike 2007-05-06 1291 req = dev->request;
805f11a0 Richard Weinberger 2013-08-18 1292
805f11a0 Richard Weinberger 2013-08-18 @1293 if (req->cmd_flags & REQ_FLUSH) {
805f11a0 Richard Weinberger 2013-08-18 1294 io_req = kmalloc(sizeof(struct io_thread_req),
805f11a0 Richard Weinberger 2013-08-18 1295 GFP_ATOMIC);
805f11a0 Richard Weinberger 2013-08-18 1296 if (io_req == NULL) {

:::::: The code at line 1293 was first introduced by commit
:::::: 805f11a0d515658106bfbfadceff0eb30bd90ad2 um: ubd: Add REQ_FLUSH suppport

:::::: TO: Richard Weinberger <richard@nod.at>
:::::: CC: Richard Weinberger <richard@nod.at>

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