io.c (4196d2f0308cb1ae13ed450424ab7dfe154acda9) io.c (459b4e66129d091a11e9886ecc15a8bf9f7f3d92)
1/*
2 * Block layer I/O functions
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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200 return;
201 }
202 bs->bl.opt_transfer_length = bs->file->bl.opt_transfer_length;
203 bs->bl.max_transfer_length = bs->file->bl.max_transfer_length;
204 bs->bl.min_mem_alignment = bs->file->bl.min_mem_alignment;
205 bs->bl.opt_mem_alignment = bs->file->bl.opt_mem_alignment;
206 } else {
207 bs->bl.min_mem_alignment = 512;
1/*
2 * Block layer I/O functions
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

--- 191 unchanged lines hidden (view full) ---

200 return;
201 }
202 bs->bl.opt_transfer_length = bs->file->bl.opt_transfer_length;
203 bs->bl.max_transfer_length = bs->file->bl.max_transfer_length;
204 bs->bl.min_mem_alignment = bs->file->bl.min_mem_alignment;
205 bs->bl.opt_mem_alignment = bs->file->bl.opt_mem_alignment;
206 } else {
207 bs->bl.min_mem_alignment = 512;
208 bs->bl.opt_mem_alignment = 512;
208 bs->bl.opt_mem_alignment = getpagesize();
209 }
210
211 if (bs->backing_hd) {
212 bdrv_refresh_limits(bs->backing_hd, &local_err);
213 if (local_err) {
214 error_propagate(errp, local_err);
215 return;
216 }

--- 2329 unchanged lines hidden --- 		209 }
210
211 if (bs->backing_hd) {
212 bdrv_refresh_limits(bs->backing_hd, &local_err);
213 if (local_err) {
214 error_propagate(errp, local_err);
215 return;
216 }

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