diff options
| author | Thomas Schwinge <thomas@codesourcery.com> | 2023-03-21 16:14:16 +0100 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2023-05-08 15:58:05 +0200 |
| commit | 130c2f3c3acd0963aeab64b77bd6b578e698a2f6 (patch) | |
| tree | c453371e275c13a093dfe21d86e96d914044e5ec /libgomp/libgomp-plugin.h | |
| parent | bd6dbdb196da5aa5c7354e0fc7b0a146237bcf8a (diff) | |
libgomp: Simplify OpenMP reverse offload host <-> device memory copy implementation
... by using the existing 'goacc_asyncqueue' instead of re-coding parts of it.
Follow-up to commit 131d18e928a3ea1ab2d3bf61aa92d68a8a254609
"libgomp/nvptx: Prepare for reverse-offload callback handling",
and commit ea4b23d9c82d9be3b982c3519fe5e8e9d833a6a8
"libgomp: Handle OpenMP's reverse offloads".
libgomp/
* target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
* libgomp.h (gomp_target_rev): Adjust.
* libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
* libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
* plugin/plugin-gcn.c (process_reverse_offload): Adjust.
* plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
(rev_off_host_to_dev_cpy): Remove.
(GOMP_OFFLOAD_run): Adjust.
Diffstat (limited to 'libgomp/libgomp-plugin.h')
| -rw-r--r-- | libgomp/libgomp-plugin.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libgomp/libgomp-plugin.h b/libgomp/libgomp-plugin.h index 28267f75f7a..42ee3d6c7f9 100644 --- a/libgomp/libgomp-plugin.h +++ b/libgomp/libgomp-plugin.h @@ -121,11 +121,7 @@ extern void GOMP_PLUGIN_fatal (const char *, ...) __attribute__ ((noreturn, format (printf, 1, 2))); extern void GOMP_PLUGIN_target_rev (uint64_t, uint64_t, uint64_t, uint64_t, - uint64_t, int, - void (*) (void *, const void *, size_t, - void *), - void (*) (void *, const void *, size_t, - void *), void *); + uint64_t, int, struct goacc_asyncqueue *); /* Prototypes for functions implemented by libgomp plugins. */ extern const char *GOMP_OFFLOAD_get_name (void); |