diff options
| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-03-01 21:24:21 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-03-01 21:24:21 +0200 |
| commit | cbfca7a9854061e3a2d59795361fb875827e7c50 (patch) | |
| tree | 5cc7ba8e21e5194afa5e81054d825f91315b10e0 /include/apos/types.h | |
| parent | 2f7742acbeace74f09c8d7bb04cf127a84778712 (diff) | |
| download | kmi-cbfca7a9854061e3a2d59795361fb875827e7c50.tar.gz kmi-cbfca7a9854061e3a2d59795361fb875827e7c50.zip | |
make vmflags_t 16 bits
lower 8 bits are reserved for arch-specific flags (but at least
read/write/execute) and higher 8 bits are metadata, currently only for
VM_VIRTUAL (to be used when the backing physical memory shouldn't be
freed)
Diffstat (limited to 'include/apos/types.h')
| -rw-r--r-- | include/apos/types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/apos/types.h b/include/apos/types.h index 9b90611..fea71ae 100644 --- a/include/apos/types.h +++ b/include/apos/types.h @@ -178,7 +178,7 @@ typedef intmax_t ssize_t; /* some common types used throughout the kernel */ typedef int_fast8_t stat_t; typedef uint_fast32_t id_t; -typedef uint_fast8_t vmflags_t; +typedef uint_fast16_t vmflags_t; /* error types (should this go somewhere else? */ /* negative error codes are reserved for general usage, positive error codes are |