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| author | Alex Auvolat <alex@adnab.me> | 2015-03-10 16:28:38 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2015-03-10 16:28:38 +0100 |
| commit | 0c710141bbb9bd62617d981a3dbaed1b8775fded (patch) | |
| tree | 0094294fc5b6182bada5db8e5a64cd3a52e872e2 /src/kernel/include/ipc.h | |
| parent | 48c1c4dcc449d05e9950a861e165f456e0d583a1 (diff) | |
| download | kogata-0c710141bbb9bd62617d981a3dbaed1b8775fded.tar.gz kogata-0c710141bbb9bd62617d981a3dbaed1b8775fded.zip | |
Add simple shared memory facility to IPC (no syscall yet)
Diffstat (limited to 'src/kernel/include/ipc.h')
| -rw-r--r-- | src/kernel/include/ipc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/kernel/include/ipc.h b/src/kernel/include/ipc.h index 05d14a8..4f8573c 100644 --- a/src/kernel/include/ipc.h +++ b/src/kernel/include/ipc.h @@ -14,6 +14,10 @@ typedef struct { fs_handle_pair_t make_channel(bool blocking); +// ---- shared memory regions + +fs_handle_t* make_shm(size_t size); + // ---- Tokens for sharing file descriptors between processes #define TOKEN_LIFETIME 1500000 // in usecs |