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| author | Michael Stapelberg <stapelberg@debian.org> | 2013-12-03 09:43:15 +0100 |
|---|---|---|
| committer | Michael Stapelberg <stapelberg@debian.org> | 2013-12-03 09:43:15 +0100 |
| commit | 64d2a7c8945ba05af859901f5e248f1befdd8621 (patch) | |
| tree | 013fcb7e9e3296ecdda876012252c36bd6bcb063 /src/pkg/runtime/mem_netbsd.c | |
| parent | b901efe83e212f0c34c769c079e41373da12d723 (diff) | |
| download | golang-64d2a7c8945ba05af859901f5e248f1befdd8621.tar.gz | |
Imported Upstream version 1.2upstream/1.2
Diffstat (limited to 'src/pkg/runtime/mem_netbsd.c')
| -rw-r--r-- | src/pkg/runtime/mem_netbsd.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/pkg/runtime/mem_netbsd.c b/src/pkg/runtime/mem_netbsd.c index e5bdac0ef..91e36eb60 100644 --- a/src/pkg/runtime/mem_netbsd.c +++ b/src/pkg/runtime/mem_netbsd.c @@ -14,14 +14,14 @@ enum }; void* -runtime·SysAlloc(uintptr n) +runtime·SysAlloc(uintptr n, uint64 *stat) { void *v; - mstats.sys += n; v = runtime·mmap(nil, n, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, -1, 0); if(v < (void*)4096) return nil; + runtime·xadd64(stat, n); return v; } @@ -32,9 +32,16 @@ runtime·SysUnused(void *v, uintptr n) } void -runtime·SysFree(void *v, uintptr n) +runtime·SysUsed(void *v, uintptr n) { - mstats.sys -= n; + USED(v); + USED(n); +} + +void +runtime·SysFree(void *v, uintptr n, uint64 *stat) +{ + runtime·xadd64(stat, -(uint64)n); runtime·munmap(v, n); } @@ -56,11 +63,11 @@ runtime·SysReserve(void *v, uintptr n) } void -runtime·SysMap(void *v, uintptr n) +runtime·SysMap(void *v, uintptr n, uint64 *stat) { void *p; - mstats.sys += n; + runtime·xadd64(stat, n); // On 64-bit, we don't actually have v reserved, so tread carefully. if(sizeof(void*) == 8) { |