On Wed, Mar 24, 2021 at 4:19 PM Frank Scheiner <frank.schei...@web.de> wrote:
> On 24.03.21 14:16, John Paul Adrian Glaubitz wrote:
> > On 3/24/21 2:09 PM, Frank Scheiner wrote:> Kernel sources are not available
> > on the T1000.
> >>
> >> If need be, where do they need to exist and how should the directory be
> >> named - `/usr/src/[...]`?
> >
> > Try installing "linux-source" and the "-dbg" package for your Debian kernel.
>
> But don't I need the source for the kernel at 028abd92? I figured, I
> need the sources in `/usr/src/linux-source-5.9.0-rc1+` because
> "5.9.0-rc1+" is the version the corresponding modules are installed -
> could that be correct?
Frank,
i'm using gdb from kernel sources directory (from which kernel is
installed), like:
$ uname -a
Linux ttip 5.12.0-rc4 #203 SMP Wed Mar 24 15:50:29 MSK 2021 sparc64 GNU/Linux
$ cd linux-2.6
linux-2.6$ git describe
v5.12-rc4
linux-2.6$ gdb -q vmlinux
Reading symbols from vmlinux...
(gdb) l *(sys_mount+0x114/0x1e0)
0x6dd7c0 is in __se_sys_mount (fs/namespace.c:3431).
3426 /* ... and return the root of (sub)tree on it */
3427 return path.dentry;
3428 }
3429 EXPORT_SYMBOL(mount_subtree);
3430
3431 SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
3432 char __user *, type, unsigned long, flags,
void __user *, data)
3433 {
3434 int ret;
3435 char *kernel_type;
(gdb)
