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| author | bfredl <bjorn.linse@gmail.com> | 2022-06-14 15:20:37 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-14 15:20:37 +0200 |
| commit | 2a2fb8be74f9147773416be63334ea6a74c66869 (patch) | |
| tree | b0593d6a1f328862a3a131155be2f35a2feee941 /src/nvim/memory.h | |
| parent | cd9e08cb94663558891fdd46dfa58f662e947be5 (diff) | |
| parent | 3f5c647de97a424d8a06e85b912ed46cc3ca8298 (diff) | |
| download | rneovim-2a2fb8be74f9147773416be63334ea6a74c66869.tar.gz rneovim-2a2fb8be74f9147773416be63334ea6a74c66869.tar.bz2 rneovim-2a2fb8be74f9147773416be63334ea6a74c66869.zip | |
Merge pull request #18880 from bfredl/arena
perf(memory): use an arena for RPC decoding
Diffstat (limited to 'src/nvim/memory.h')
| -rw-r--r-- | src/nvim/memory.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/nvim/memory.h b/src/nvim/memory.h index a4be2643d8..0c048e1b5b 100644 --- a/src/nvim/memory.h +++ b/src/nvim/memory.h @@ -37,6 +37,20 @@ extern MemRealloc mem_realloc; extern bool entered_free_all_mem; #endif +typedef struct consumed_blk { + struct consumed_blk *prev; +} *ArenaMem; + +#define ARENA_ALIGN sizeof(void *) + +typedef struct { + char *cur_blk; + size_t pos, size; +} Arena; + +// inits an empty arena. use arena_start() to actually allocate space! +#define ARENA_EMPTY { .cur_blk = NULL, .pos = 0, .size = 0 } + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "memory.h.generated.h" #endif |