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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-09-12 21:51:10 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-09-12 21:51:10 +0300 |
| commit | d95c714c8cfdc5818b0e0f0c99cf2e5be66de202 (patch) | |
| tree | 3b7b7a4fda733f284a4f77a9e67cc509201cfeca /include/apos/bits.h | |
| parent | 1ab464d959b9ee3d3bb6758ac0d9d33fc6c77e46 (diff) | |
| download | kmi-d95c714c8cfdc5818b0e0f0c99cf2e5be66de202.tar.gz kmi-d95c714c8cfdc5818b0e0f0c99cf2e5be66de202.zip | |
Initial physical page manager
+ Will probably still need a fair bit of tweakind and documentation
improvements, but seems to work outside of the kernel. Also no valgrind
errors, which is quite promising I guess.
Diffstat (limited to 'include/apos/bits.h')
| -rw-r--r-- | include/apos/bits.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/apos/bits.h b/include/apos/bits.h index 77bdde4..79523db 100644 --- a/include/apos/bits.h +++ b/include/apos/bits.h @@ -5,4 +5,8 @@ #define __set_bit(x, y) ((x) |= (y)) #define __clear_bit(x, y) ((x) &= ~(y)) +#define __is_nset(x, y) (__is_set((x), 1 << (y))) +#define __set_nbit(x, y) (__set_bit((x), 1 << (y))) +#define __clear_nbit(x, y) (__clear_bit((x), 1 << (y))) + #endif /* APOS_BITS_H */ |