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revert mkfs change; might run out of inodes, but large number of inodes

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makes mkfs not want to mkfs large filesystems.

find optimal formula (e.g. dynamic capping of no. of inodes) later.
This commit is contained in:
Ben Gras
2009-09-29 12:14:35 +00:00
parent 0e43db1375
commit 699e4345ea
1 changed files with 6 additions and 3 deletions
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commands/simple/mkfs.c
+6 -3
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@@ -266,9 +266,12 @@ char *argv[];
if (blocks == 0) pexit("Can't open prototype file");
}
if (i == 0) {
u32_t kb = div64u(mul64u(blocks, block_size), 1024);
i = kb / 2;
if (kb >= 100000) i = kb / 4;
i = blocks / 2;
if (blocks >= 20000) i = blocks / 3;
if (blocks >= 40000) i = blocks / 4;
if (blocks >= 60000) i = blocks / 5;
if (blocks >= 80000) i = blocks / 6;
if (blocks >= 100000) i = blocks / 7;
/* round up to fill inode block */
i += inodes_per_block - 1;