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The threads allocated inside the kernel have only a single page of stack. Unfortunately, the vfprintf function in standard glibc may use too much stack-space, overflowing it. To make os_info safe to be used by helper threads, use the kernel vscnprintf function into a smallish buffer and write out the information to stderr. Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net> Signed-off-by: Richard Weinberger <richard@nod.at> |
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.. | ||
drivers | ||
skas | ||
elf_aux.c | ||
execvp.c | ||
file.c | ||
helper.c | ||
irq.c | ||
main.c | ||
Makefile | ||
mem.c | ||
process.c | ||
registers.c | ||
sigio.c | ||
signal.c | ||
start_up.c | ||
time.c | ||
tty.c | ||
umid.c | ||
user_syms.c | ||
util.c |