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Increasing the per-request size maximum to 4MiB (8192 sectors x 512 bytes) runs into the per-device DMA scatter gather list limit (max_segments) for users of the io vector system calls (e.g. readv and writev). Increase the max scatter gather list length to 1024 to enable kernel to send 4MiB (1024 * 4KiB page size) requests. Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Link: https://lore.kernel.org/r/20241025185009.3278297-1-ipylypiv@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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.. | ||
Makefile | ||
pm80xx_hwi.c | ||
pm80xx_hwi.h | ||
pm80xx_tracepoints.c | ||
pm80xx_tracepoints.h | ||
pm8001_chips.h | ||
pm8001_ctl.c | ||
pm8001_ctl.h | ||
pm8001_defs.h | ||
pm8001_hwi.c | ||
pm8001_hwi.h | ||
pm8001_init.c | ||
pm8001_sas.c | ||
pm8001_sas.h |