diff options
| author | Alex Deucher <[email protected]> | 2019-08-09 13:07:28 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-08-09 13:07:28 -0500 |
| commit | 3f61fd41f38328f0a585eaba2d72d339fe9aecda (patch) | |
| tree | 4a6fe7dc98a44dec003833a7fa440daa6c304a28 /include/linux/kernel.h | |
| parent | 6ca523d7eb198b78f79df882b7dc4a8c795d8777 (diff) | |
| parent | e21a712a9685488f5ce80495b37b9fdbe96c230d (diff) | |
Merge tag 'v5.3-rc3' into drm-next-5.4
Linux 5.3-rc3
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 74b1ee9027f5..4fa360a13c1e 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -88,12 +88,15 @@ */ #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) +#define typeof_member(T, m) typeof(((T*)0)->m) + #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP #define DIV_ROUND_DOWN_ULL(ll, d) \ ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; }) -#define DIV_ROUND_UP_ULL(ll, d) DIV_ROUND_DOWN_ULL((ll) + (d) - 1, (d)) +#define DIV_ROUND_UP_ULL(ll, d) \ + DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d)) #if BITS_PER_LONG == 32 # define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d) |