setup_arch()->arm_memblock_init()->dma_contiguous_reserve()->dma_contiguous_early_removal_fixup() 1 1 这时打印的内容为: <6>[0.000000] [0:swapper:0]arm_lowmem_limit =0xa9c00000<6>[0.000000] [0:swapper:0]cma: Foundexternal_image__region@0,memorybase0x85500000, size19MiB, limit0xffff...
setup_arch()->arm_memblock_init()->dma_contiguous_reserve()->dma_contiguous_early_removal_fixup()还会调用一次sanity_check_meminfo()函数 1. 1 1 这时打印的内容变成了 <6>[0.000000] [0:swapper:0] pys_addr vmalloc_limit = 0xa9c00000 <6>[0.000000] [0:swapper:0] count = 1 , reg->bas...
arm_sdei.h armada-37xx-rwtm-mailbox.h array_size.h ascii85.h asn1.h asn1_ber_bytecode.h asn1_decoder.h asn1_encoder.h assoc_array.h assoc_array_priv.h async.h async_tx.h ata.h ata_platform.h atalk.h ath9k_platform.h atm.h atm_tcp.h atmdev.h atmel-i...
setup_arch()->arm_memblock_init()->dma_contiguous_reserve()->dma_contiguous_early_removal_fixup() 1 1 这时打印的内容为: <6>[0.000000] [0:swapper:0] arm_lowmem_limit =0xa9c00000 <6>[0.000000] [0:swapper:0] cma: Found external_image__region@0, memory base 0x85500000, size 19 Mi...
arm_sdei.h armada-37xx-rwtm-mailbox.h array_size.h ascii85.h asn1.h asn1_ber_bytecode.h asn1_decoder.h asn1_encoder.h assoc_array.h assoc_array_priv.h async.h async_tx.h ata.h ata_platform.h atalk.h ath9k_platform.h atm.h atm_tcp.h atmdev.h atmel-...