Firefly Open Source Community

   Login   |   Register   |
New_Topic
Print Previous Topic Next Topic

[Linux] Problems building Linux kernel with RT patch PREEMPT_RT

19

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
19

【Linux】 Problems building Linux kernel with RT patch PREEMPT_RT

Posted at 4/11/2024 13:48:45      View:1426 | Replies:4        Print      Only Author   [Copy Link] 1#
Problem description and steps to reproduce:
Last edited by Andy_S In 4/11/2024 19:18 Editor

Hello.
When building the Linux kernel with the RT patch PREEMPT_RT 5.10.198, the errors below appear. Please tell me what needs to be done to correct them.


   AS      .tmp_vmlinux.kallsyms2.S
  LD      vmlinux
  BTFIDS  vmlinux
  SORTTAB vmlinux
  SYSMAP  System.map
  OBJCOPY arch/arm64/boot/Image
  MODPOST modules-only.symvers
  LZ4C    arch/arm64/boot/Image.lz4
drivers/mmc/core/.mmc_blk_data.cmd: No such file or directory
make[2]: *** [scripts/Makefile.modpost:168: modules-only.symvers] Ошибка 1
make[1]: *** [Makefile:1856: modules] Ошибка 2
make: *** [arch/arm64/Makefile:214: rk3568-firefly-itx-3568q.img] Error 2
make: Leaving directory '/home/andy/PROJECTS_RT/rk356x_linux5.10_release/kernel'
ERROR: Running /home/andy/PROJECTS_RT/rk356x_linux5.10_release/device/rockchip/common/build-hooks/10-kernel.sh - run_command failed!
ERROR: exit code 2 from line 36:
    $@
ERROR: call stack:
    build-helper: run_command(36)
    10-kernel.sh: do_build(61)
    10-kernel.sh: build_hook(209)
    build-helper: try_func(63)




SDK name:  rk356x_linux5.10_bsp_release_20240319_v1.4.0b

Configuration kernel in   logs_and_configForKernel.tar.gz



The following errors that occurred when building the kernel have been fixed:
ERROR:  

security/smack/smack_lsm.c:54:21: warning: 'smack_ipv6_lock' defined but not used [-Wunused-variable]
error, forbidden warning:smack_lsm.c:54
   54 | static DEFINE_MUTEX(smack_ipv6_lock);
      |                     ^~~~~~~~~~~~~~~


FOR CORRECTION:
    #ifdef SMACK_IPV6_PORT_LABELING
    static DEFINE_MUTEX(smack_ipv6_lock);
    #endif

   

              
ERROR:               
drivers/usb/dwc2/platform.c: In function 'dwc2_resume':
drivers/usb/dwc2/platform.c:816:12: error: 'struct dwc2_hsotg' has no member named 'driver'
  816 |   if (!dwc2->driver)
      |            ^~
make[4]: *** [scripts/Makefile.build:273: drivers/usb/dwc2/platform.o] Ошибка 1
make[3]: *** [scripts/Makefile.build:516: drivers/usb/dwc2] Ошибка 2
make[2]: *** [scripts/Makefile.build:516: drivers/usb] Ошибка 2
make[2]: *** Ожидание завершения заданий…


FOR CORRECTION:  (file   .config)
  <M>   DesignWare USB2 DRD Core Support  
  затем выбрать
           DWC2 Mode Selection (Dual Role mode)  --->   



         
ERROR:
rivers/rpmsg/virtio_rpmsg_bus.c:194:3: error: 'const struct rpmsg_endpoint_ops' has no member named 'get_mtu'
  194 |  .get_mtu = virtio_rpmsg_get_mtu,
      |   ^~~~~~~
drivers/rpmsg/virtio_rpmsg_bus.c:194:13: error: initialization of '__poll_t (*)(struct rpmsg_endpoint *, struct file *, poll_table *)' {aka 'unsigned int (*)(struct rpmsg_endpoint *, struct file *, struct poll_table_struct *)'} from incompatible pointer type 'ssize_t (*)(struct rpmsg_endpoint *)' {aka 'long int (*)(struct rpmsg_endpoint *)'} [-Werror=incompatible-pointer-types]
  194 |  .get_mtu = virtio_rpmsg_get_mtu,
      |             ^~~~~~~~~~~~~~~~~~~~
drivers/rpmsg/virtio_rpmsg_bus.c:194:13: note: (near initialization for 'virtio_endpoint_ops.poll')
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:273: drivers/rpmsg/virtio_rpmsg_bus.o] Ошибка 1
make[2]: *** [scripts/Makefile.build:516: drivers/rpmsg] Ошибка 2
make[2]: *** Ожидание завершения заданий…

FOR CORRECTION:   
    .trysend_offchannel = virtio_rpmsg_trysend_offchannel,
#ifdef CONFIG_NO_GKI
    .get_mtu = virtio_rpmsg_get_mtu,
#endif



ERROR:
drivers/rpmsg/virtio_rpmsg_bus.c:712:16: warning: 'virtio_rpmsg_get_mtu' defined but not used [-Wunused-function]
error, forbidden warning:virtio_rpmsg_bus.c:712
  712 | static ssize_t virtio_rpmsg_get_mtu(struct rpmsg_endpoint *ept)
      |                ^~~~~~~~~~~~~~~~~~~~
make[3]: *** [scripts/Makefile.build:273: drivers/rpmsg/virtio_rpmsg_bus.o] Ошибка 1
make[2]: *** [scripts/Makefile.build:516: drivers/rpmsg] Ошибка 2
make[2]: *** Ожидание завершения заданий…

FOR CORRECTION:
#ifdef CONFIG_NO_GKI
static ssize_t virtio_rpmsg_get_mtu(struct rpmsg_endpoint *ept);
#endif


#ifdef CONFIG_NO_GKI
static ssize_t virtio_rpmsg_get_mtu(struct rpmsg_endpoint *ept)
{
    struct rpmsg_device *rpdev = ept->rpdev;
    struct virtio_rpmsg_channel *vch = to_virtio_rpmsg_channel(rpdev);

    return vch->vrp->buf_size - sizeof(struct rpmsg_hdr);
}
#endif





Log_files.tar.gz

67.29 KB, Down times: 0

logs_and_configForKernel.tar.gz

266.51 KB, Down times: 0

Reply

Use props Report

70

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
70
Posted at 11/13/2024 19:21:07        Only Author  2#
Discover Adoro stylish and comfortable casual shoes for men designed to elevate your wardrobe. Shop now for the perfect blend of style and comfort.
Reply

Use props Report

64

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
64
Posted at 11/13/2024 20:11:19        Only Author  3#
Update your wardrobe with Gulaal’s new dress. Our fresh designs offer a perfect blend of modern trends and timeless elegance for any occasion.
Reply

Use props Report

52

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
52
Posted at 11/28/2024 16:06:16        Only Author  4#
Explore elegant unstitched suits for any occasion. Personalize your wardrobe with our high-quality fabrics and create a look that’s uniquely yours.
Reply

Use props Report

14

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
14
Posted at 12/19/2024 10:24:40        Only Author  5#
Programs are really high precision. You need to respond well to commands to ensure retro bowl that they can run and function. Follow and update new content together. Technology is always changing and innovating so it is necessary to adapt to market fluctuations.
Reply

Use props Report

You need to log in before you can reply Login | Register

This forum Credits Rules

Quick Reply Back to top Back to list