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coroutines: use photon work_pool when nr_jobs > 0, and use photon libc fn wrappers (#19711)

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Joe C 2023-11-01 04:12:52 +11:00 • committed by GitHub
parent 57a7db11bf
commit a63f3e6f77
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7 changed files with 122 additions and 12 deletions
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11
vlib/coroutines/coroutines.v
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@ -3,6 +3,7 @@
// that can be found in the LICENSE file.
module coroutines
import v.util
import time
#flag -I @VEXEROOT/thirdparty/photon
@ -10,8 +11,13 @@ import time
#include "photonwrapper.h"
fn C.photon_init_default() int
// struct C.WorkPool {}
// fn C.new_photon_work_pool) C.WorkPool
fn C.init_photon_work_pool(int)
// fn C.photon_thread_create_and_migrate_to_work_pool(f voidptr, arg voidptr)
fn C.photon_thread_create(f voidptr, arg voidptr)
fn C.photon_init_default() int
fn C.photon_sleep_s(n int)
fn C.photon_sleep_ms(n int)
fn C.set_photon_thread_stack_allocator(fn (voidptr, int) voidptr, fn (voidptr, voidptr, int))
@ -41,6 +47,9 @@ fn init() {
}
C.set_photon_thread_stack_allocator(alloc, dealloc)
ret := C.photon_init_default()
if util.nr_jobs > 0 {
C.init_photon_work_pool(util.nr_jobs)
}
if ret < 0 {
panic('failed to initialize coroutines via photon (ret=${ret})')
}