linux/arch/parisc
Helge Deller 823fb431e4 parisc: Check kernel mapping earlier at bootup
commit 17c144f110 upstream.

The check if the initial mapping is sufficient needs to happen much
earlier during bootup. Move this test directly to the start_parisc()
function and use native PDC iodc functions to print the warning, because
panic() and printk() are not functional yet.

This fixes boot when enabling various KALLSYSMS options which need
much more space.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v6.0+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2026-03-19 16:08:38 +01:00
..
boot kbuild: Split .modinfo out from ELF_DETAILS 2026-03-12 07:09:44 -04:00
configs Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs 2025-10-13 21:50:40 -04:00
include parisc: Increase initial mapping to 64 MB with KALLSYMS 2026-03-19 16:08:37 +01:00
kernel parisc: Check kernel mapping earlier at bootup 2026-03-19 16:08:38 +01:00
lib parisc: Remove spurious if statement from raw_copy_from_user() 2025-10-07 16:44:29 +02:00
math-emu parisc: Fix double SIGFPE crash 2025-05-04 17:30:03 +02:00
mm parisc: Try to fixup kernel exception in bad_area_nosemaphore path of do_page_fault() 2025-07-25 22:45:23 +02:00
net parisc: fix unaligned accesses in BPF 2024-07-29 16:19:07 +02:00
video arch: Rename fbdev header and source files 2024-05-03 17:07:50 +02:00
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh kbuild: Abort make on install failures 2024-07-20 13:34:54 +09:00
Kbuild parisc: Wire up eBPF JIT compiler 2023-08-22 10:24:47 +02:00
Kconfig parisc architecture updates for kernel v6.18-rc1: 2025-10-10 10:01:55 -07:00
Kconfig.debug parisc: Use page table locks only if DEBUG_KERNEL is enabled 2023-08-20 20:23:46 +02:00
Makefile parisc: Makefile: explain that 64BIT requires both 32-bit and 64-bit compilers 2025-07-25 22:45:23 +02:00