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Make sync calls contextless where possible

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This commit is contained in:
gingerBill
2022-12-08 15:55:53 +00:00
parent 9cb9964c2d
commit 20943a81c1
11 changed files with 171 additions and 155 deletions
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core/sync/futex_openbsd.odin
+8 -8
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@@ -21,7 +21,7 @@ foreign libc {
_unix_futex :: proc "c" (f: ^Futex, op: c.int, val: u32, timeout: rawptr) -> c.int ---
}
_futex_wait :: proc(f: ^Futex, expected: u32) -> bool {
_futex_wait :: proc "contextless" (f: ^Futex, expected: u32) -> bool {
res := _unix_futex(f, FUTEX_WAIT_PRIVATE, expected, nil)
if res != -1 {
@@ -32,10 +32,10 @@ _futex_wait :: proc(f: ^Futex, expected: u32) -> bool {
return false
}
panic("futex_wait failure")
_panic("futex_wait failure")
}
_futex_wait_with_timeout :: proc(f: ^Futex, expected: u32, duration: time.Duration) -> bool {
_futex_wait_with_timeout :: proc "contextless" (f: ^Futex, expected: u32, duration: time.Duration) -> bool {
if duration <= 0 {
return false
}
@@ -58,21 +58,21 @@ _futex_wait_with_timeout :: proc(f: ^Futex, expected: u32, duration: time.Durati
return false
}
panic("futex_wait_with_timeout failure")
_panic("futex_wait_with_timeout failure")
}
_futex_signal :: proc(f: ^Futex) {
_futex_signal :: proc "contextless" (f: ^Futex) {
res := _unix_futex(f, FUTEX_WAKE_PRIVATE, 1, nil)
if res == -1 {
panic("futex_wake_single failure")
_panic("futex_wake_single failure")
}
}
_futex_broadcast :: proc(f: ^Futex) {
_futex_broadcast :: proc "contextless" (f: ^Futex) {
res := _unix_futex(f, FUTEX_WAKE_PRIVATE, u32(max(i32)), nil)
if res == -1 {
panic("_futex_wake_all failure")
_panic("_futex_wake_all failure")
}
}