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@@ -60,6 +60,7 @@ |
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#include <unistd.h> |
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#define LOG1024 10 |
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#define pagetok(size, pageshift) ((size) << (pageshift - LOG1024)) |
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inline int |
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load_uvmexp(struct uvmexp *uvmexp) |
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@@ -81,7 +82,7 @@ |
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if (load_uvmexp(&uvmexp)) { |
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free_pages = uvmexp.npages - uvmexp.active; |
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free = (float)(free_pages << (uvmexp.pageshift - LOG1024)) / 1024 / 1024; |
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free = (float)(pagetok(free_pages, uvmexp.pageshift)) / 1024 / 1024; |
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return bprintf("%f", free); |
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} |
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@@ -109,7 +110,7 @@ |
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float total; |
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if (load_uvmexp(&uvmexp)) { |
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total = (float)(uvmexp.npages << (uvmexp.pageshift - LOG1024)) / 1024 / 1024; |
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total = (float)(pagetok(uvmexp.npages, uvmexp.pageshift)) / 1024 / 1024; |
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return bprintf("%f", total); |
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} |
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@@ -123,8 +124,7 @@ |
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float used; |
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if (load_uvmexp(&uvmexp)) { |
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used = (double) (uvmexp.active * uvmexp.pagesize) / |
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1024 / 1024 / 1024; |
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used = (float)(pagetok(uvmexp.active, uvmexp.pageshift)) / 1024 / 1024; |
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return bprintf("%f", used); |
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} |
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