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cannot use fadv_random on linux -- too slow

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rsc 2007-04-27 19:32:12 +00:00
parent ef67e917aa
commit 57775dd9f3
1 changed files with 0 additions and 3 deletions
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3
src/cmd/venti/srv/part.c
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@ -123,9 +123,6 @@ initpart(char *name, int mode)
} }
fprint(2, "warning: %s opened for reading only\n", name); fprint(2, "warning: %s opened for reading only\n", name);
} }
#ifdef __linux__ /* sorry again! still linus's fault! */
posix_fadvise(part->fd, 0, 0, POSIX_FADV_RANDOM); /* disable readahead */
#endif
part->offset = lo; part->offset = lo;
dir = dirfstat(part->fd); dir = dirfstat(part->fd);
if(dir == nil){ if(dir == nil){