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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2015-07-29 10:34:40 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2015-07-29 10:34:40 +0200 |
| commit | 7b18db1e83ea84fc34f4b4ffdf6bbbe684df1d2a (patch) | |
| tree | 73bdd6710ac452a5f65c0888de12f980bd38e133 /sysdeps | |
| parent | cba79024b72d3cbe953891b341040fbe13d29425 (diff) | |
| parent | 69f807d6a4afa43e7a596e04f22923567b235ce9 (diff) | |
Merge branch 't/vm_copy' into refs/top-bases/tschwinge/Roger_Whittaker
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/pagecopy.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/mach/pagecopy.h b/sysdeps/mach/pagecopy.h index 29b73ce762..9d1f4de8bb 100644 --- a/sysdeps/mach/pagecopy.h +++ b/sysdeps/mach/pagecopy.h @@ -20,7 +20,10 @@ /* Threshold at which vm_copy is more efficient than well-optimized copying by words. This parameter should be tuned as necessary. */ +#define PAGE_THRESHOLD (16384) /* XXX Tune this. */ +#if 0 #define PAGE_COPY_THRESHOLD (16384) /* XXX Tune this. */ +#endif #define PAGE_SIZE __vm_page_size #define PAGE_COPY_FWD(dstp, srcp, nbytes_left, nbytes) \ |