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| author | Michael Paquier | 2025-06-05 00:39:24 +0000 |
|---|---|---|
| committer | Michael Paquier | 2025-06-05 00:39:24 +0000 |
| commit | b87163e5f3847730ee5f59718d215c6e63e13bff (patch) | |
| tree | e2ae8378461c1a0644e9acd65d553a0af0c895c1 | |
| parent | f9b1192190aac56a319a1e3e93cf3c29d9f722dd (diff) | |
Fix copy-pasto with process count calculation in method_io_uring.c
This commit replaces the formula used for "TotalProcs" with a call to
pgaio_uring_procs() in pgaio_uring_shmem_init() for the shared memory
initialization, which is exactly the same, removing a duplication.
pgaio_uring_procs() is used for shared memory sizing and a sanity check,
and it has some documentation explaining some reasoning behind the
formula.
Author: Japin Li <[email protected]>
Discussion: https://postgr.es/m/ME0P300MB044521067A1EDDA9EDEC3793B66DA@ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM
| -rw-r--r-- | src/backend/storage/aio/method_io_uring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/storage/aio/method_io_uring.c b/src/backend/storage/aio/method_io_uring.c index c719ba2727a..cc312b641ca 100644 --- a/src/backend/storage/aio/method_io_uring.c +++ b/src/backend/storage/aio/method_io_uring.c @@ -126,7 +126,7 @@ pgaio_uring_shmem_size(void) static void pgaio_uring_shmem_init(bool first_time) { - int TotalProcs = MaxBackends + NUM_AUXILIARY_PROCS - MAX_IO_WORKERS; + int TotalProcs = pgaio_uring_procs(); bool found; pgaio_uring_contexts = (PgAioUringContext *) |