Commit d322069a authored by Kirill Smelkov's avatar Kirill Smelkov

.

parent 948da23a
......@@ -1560,7 +1560,7 @@ void test_file_access_mmapbase(void)
vma_unmap(vma);
err = fileh_mmap(vma, fh, 100, 4);
/* data saved, served from base layer */
/* data saved; served from base layer */
ok1(B(vma, 0*PSb + 0) == 10);
ok1(B(vma, 0*PSb + 1) == 100);
ok1(B(vma, 0*PSb + PSb - 1) == 100);
......
......@@ -81,6 +81,10 @@ struct bigfile_ops {
*
* The mapping will be used as the base read-only layer for vma.
*
* XXX bigfile backend owns setup mapping and can change it dynamically
* e.g. due to changes to the file from outside. However it should XXX
* check dirtyv and if dirty=1 not change that page until remmap_blk_read.
*
* XXX mmap_read -> !loadblk ?
* NOTE blk and blklen are in blocks, not pages.
*
......
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