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Change macOS mmap tag to fix conflict with CoreMedia

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Tag 101 is assigned to "CoreMedia Capture Data", which makes for confusing output when debugging.

To avoid conflicts, use a tag in the reserved application-specific range from 240–255 (inclusive).

All assigned tags: https://github.com/apple-oss-distributions/xnu/blob/94d3b452840153a99b38a3a9659680b2a006908e/osfmk/mach/vm_statistics.h#L773-L775
This commit is contained in:
Danny Lin
2024-06-10 15:03:23 -07:00
committed by Qi Wang
parent a1fcbebb18
commit c893fcd169
1 changed files with 1 additions and 1 deletions
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src/pages.c
+1 -1
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@@ -17,7 +17,7 @@
#include <sys/bitops.h> /* ilog2 */
#endif
#ifdef JEMALLOC_HAVE_VM_MAKE_TAG
#define PAGES_FD_TAG VM_MAKE_TAG(101U)
#define PAGES_FD_TAG VM_MAKE_TAG(254U)
#else
#define PAGES_FD_TAG -1
#endif