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| author | Baoshan Pang <baoshan.pang@windriver.com> | 2019-09-01 17:56:36 -0700 |
|---|---|---|
| committer | Baoshan Pang <baoshan.pang@windriver.com> | 2019-09-01 19:20:37 -0700 |
| commit | db576f8103ed0cdda4e77d977c1eab8456233e11 (patch) | |
| tree | 216b27870b5b7e9f62f82b043dfe4fbddeaadf8e | |
| parent | d5ef9df032ec32c48d6c59050735352c48ff16f8 (diff) | |
| download | rust-db576f8103ed0cdda4e77d977c1eab8456233e11.tar.gz rust-db576f8103ed0cdda4e77d977c1eab8456233e11.zip | |
vxWorks: set DEFAULT_MIN_STACK_SIZE to 256K and use min_stack to pass initial stack size to rtpSpawn
| -rw-r--r-- | src/libstd/sys/vxworks/process/process_vxworks.rs | 6 | ||||
| -rw-r--r-- | src/libstd/sys/vxworks/thread.rs | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/libstd/sys/vxworks/process/process_vxworks.rs b/src/libstd/sys/vxworks/process/process_vxworks.rs index b07966fa206..12aa7797468 100644 --- a/src/libstd/sys/vxworks/process/process_vxworks.rs +++ b/src/libstd/sys/vxworks/process/process_vxworks.rs @@ -1,3 +1,5 @@ +// Copyright (c) 2019 Wind River Systems, Inc. + use crate::io::{self, Error, ErrorKind}; use libc::{self, c_int, c_char}; use libc::{RTP_ID}; @@ -5,6 +7,7 @@ use crate::sys; use crate::sys::cvt; use crate::sys::process::rtp; use crate::sys::process::process_common::*; +use crate::sys_common::thread; //////////////////////////////////////////////////////////////////////////////// // Command @@ -57,8 +60,7 @@ impl Command { self.get_argv().as_ptr() as *const _, // argv *sys::os::environ() as *const *const c_char, 100 as c_int, // initial priority - 0x16000, // initial stack size. 0 defaults - // to 0x4000 in 32 bit and 0x8000 in 64 bit + thread::min_stack(), // initial stack size. 0, // options 0 // task options ); diff --git a/src/libstd/sys/vxworks/thread.rs b/src/libstd/sys/vxworks/thread.rs index ef896f6a6e8..f9305afdeb6 100644 --- a/src/libstd/sys/vxworks/thread.rs +++ b/src/libstd/sys/vxworks/thread.rs @@ -1,3 +1,5 @@ +// Copyright (c) 2019 Wind River Systems, Inc. + use crate::cmp; use crate::ffi::CStr; use crate::io; @@ -8,7 +10,7 @@ use crate::time::Duration; use crate::sys_common::thread::*; -pub const DEFAULT_MIN_STACK_SIZE: usize = 2 * 1024 * 1024; +pub const DEFAULT_MIN_STACK_SIZE: usize = 0x40000; // 256K pub struct Thread { id: libc::pthread_t, |