Hi Bernard,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.10-rc4 next-20201118]
[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/Bernard-Zhao/drm-vmwgfx-use-min_t-to-replace-min/20201118-191834
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
0fa8ee0d9ab95c9350b8b84574824d9a384a9f7d
config: i386-randconfig-a012-20201118 (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/7de055295e38f294671f936d65719c02195251ca
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Bernard-Zhao/drm-vmwgfx-use-min_t-to-replace-min/20201118-191834
git checkout 7de055295e38f294671f936d65719c02195251ca
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot
All errors (new ones prefixed by >>):
drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c: In function 'vmw_gmr2_bind':
include/linux/minmax.h:110:46: error: expected expression before ')' token
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
include/linux/minmax.h:18:21: note: in definition of macro '__typecheck'
18 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
| ^
include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp'
42 | __builtin_choose_expr(__safe_cmp(x, y), \
|^~
include/linux/minmax.h:110:27: note: in expansion of macro '__careful_cmp'
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c:75:22: note: in expansion of macro
'min_t'
75 | unsigned long nr = min_t((unsigned long), num_pages,
VMW_PPN_PER_REMAP);
| ^
include/linux/minmax.h:110:46: error: expected expression before ')' token
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
include/linux/minmax.h:26:48: note: in definition of macro '__is_constexpr'
26 | (sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int
*)8)))
|^
include/linux/minmax.h:32:25: note: in expansion of macro '__no_side_effects'
32 | (__typecheck(x, y) && __no_side_effects(x, y))
| ^
include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp'
42 | __builtin_choose_expr(__safe_cmp(x, y), \
|^~
include/linux/minmax.h:110:27: note: in expansion of macro '__careful_cmp'
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c:75:22: note: in expansion of macro
'min_t'
75 | unsigned long nr = min_t((unsigned long), num_pages,
VMW_PPN_PER_REMAP);
| ^
include/linux/minmax.h:110:57: error: expected expression before ')' token
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
include/linux/minmax.h:26:48: note: in definition of macro '__is_constexpr'
26 | (sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int
*)8)))
|^
include/linux/minmax.h:32:25: note: in expansion of macro '__no_side_effects'
32 | (__typecheck(x, y) && __no_side_effects(x, y))
| ^
include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp'
42 | __builtin_choose_expr(__safe_cmp(x, y), \
|^~
include/linux/minmax.h:110:27: note: in expansion of macro '__careful_cmp'
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c:75:22: note: in expansion of macro
'min_t'
75 | unsigned long nr = min_t((unsigned long), num_pages,
VMW_PPN_PER_REMAP);
| ^
include/linux/minmax.h:110:46: error: expected expression before ')' token
110 | #define min_t(type, x, y) __careful_cmp((type)(x), (type)(y), <)
| ^
include/linux/minmax.h:34:27: note: in definition of
