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runtime: cleanup free_memory comptime conditional (#18968)

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phoebe 2023-07-26 06:43:08 +02:00 committed by GitHub
parent 5ecbfb7bf1
commit 571469a6ac
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 17 deletions
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19
vlib/runtime/free_memory_impl_darwin.c.v
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@ -19,16 +19,13 @@ fn C.host_page_size(host C.host_t, out_page_size &C.vm_size_t) int
fn C.host_statistics64(host C.host_t, flavor int, host_info_out &int, host_info_outCnt &u32) int
fn free_memory_impl() usize {
$if macos {
mut hs := C.vm_statistics64_data_t{}
mut vmsz := u32(C.HOST_VM_INFO64_COUNT)
mut hps := u32(0)
mut host := C.mach_host_self()
unsafe {
C.host_statistics64(host, C.HOST_VM_INFO64, &int(&hs), &vmsz)
C.host_page_size(host, &C.vm_size_t(&hps))
}
return usize(u64(hs.free_count) * u64(hps))
mut hs := C.vm_statistics64_data_t{}
mut vmsz := u32(C.HOST_VM_INFO64_COUNT)
mut hps := u32(0)
mut host := C.mach_host_self()
unsafe {
C.host_statistics64(host, C.HOST_VM_INFO64, &int(&hs), &vmsz)
C.host_page_size(host, &C.vm_size_t(&hps))
}
return 1
return usize(u64(hs.free_count) * u64(hps))
}

9
vlib/runtime/free_memory_impl_linux.c.v
View File

@ -1,10 +1,7 @@
module runtime
fn free_memory_impl() usize {
$if linux {
page_size := usize(C.sysconf(C._SC_PAGESIZE))
av_phys_pages := usize(C.sysconf(C._SC_AVPHYS_PAGES))
return page_size * av_phys_pages
}
return 1
page_size := usize(C.sysconf(C._SC_PAGESIZE))
av_phys_pages := usize(C.sysconf(C._SC_AVPHYS_PAGES))
return page_size * av_phys_pages
}