Hi All, I use kernel_read to read file in chunks of 4K size in a process context On several files, like libc, libm, I got -EINTR error.
Then I repeated the attempt limited number of times but still on every read attempt I got -EINTR I do not understand who may interrupt such a small read, I suppose these libraries are already mapped in other processes so no real I/O should be done. In a user space it is recommended to repeat syscall, what is the proper course of action in kernel. As I stated, this code is not in a kernel thread or atomic context, it is in a process context so a tried before next attempt yield() but to no success. Waiting for your advises. Thx, Lev _______________________________________________ Kernelnewbies mailing list [email protected] https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
