Revision 30f92d62e5b41a94de2d0bbd677a6ea2fcfed74f authored by Akinobu Mita on 06 September 2017, 10:15:31 UTC, committed by Christoph Hellwig on 11 September 2017, 16:29:38 UTC
The initial chunk size for host memory buffer allocation is currently PAGE_SIZE << MAX_ORDER. MAX_ORDER order allocation is usually failed without CONFIG_DMA_CMA. So the HMB allocation is retried with chunk size PAGE_SIZE << (MAX_ORDER - 1) in general, but there is no problem if the retry allocation works correctly. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> [hch: rebased] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Cc: stable@vger.kernel.org
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 4.3 KB |
| Makefile | -rw-r--r-- | 719 bytes |
| w1_ds2405.c | -rw-r--r-- | 4.7 KB |
| w1_ds2406.c | -rw-r--r-- | 3.4 KB |
| w1_ds2408.c | -rw-r--r-- | 9.4 KB |
| w1_ds2413.c | -rw-r--r-- | 3.4 KB |
| w1_ds2423.c | -rw-r--r-- | 3.8 KB |
| w1_ds2431.c | -rw-r--r-- | 6.8 KB |
| w1_ds2433.c | -rw-r--r-- | 7.1 KB |
| w1_ds2438.c | -rw-r--r-- | 8.9 KB |
| w1_ds2760.c | -rw-r--r-- | 4.0 KB |
| w1_ds2760.h | -rw-r--r-- | 1.8 KB |
| w1_ds2780.c | -rw-r--r-- | 3.6 KB |
| w1_ds2780.h | -rw-r--r-- | 3.9 KB |
| w1_ds2781.c | -rw-r--r-- | 3.5 KB |
| w1_ds2781.h | -rw-r--r-- | 3.8 KB |
| w1_ds2805.c | -rw-r--r-- | 7.1 KB |
| w1_ds28e04.c | -rw-r--r-- | 9.7 KB |
| w1_smem.c | -rw-r--r-- | 1.9 KB |
| w1_therm.c | -rw-r--r-- | 17.4 KB |
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