diff options
| author | Sven Schnelle <svens@stackframe.org> | 2019-04-04 21:14:09 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2019-05-03 23:47:38 +0200 |
| commit | 620a53d522ba007a79fffc444bd75e8d3775f5b8 (patch) | |
| tree | c2931055351578f8912c41f629d44c500bba7fde /arch/parisc/kernel/Makefile | |
| parent | ccfbc68d41c2db8f5e88128427fb5bfe3855ff9b (diff) | |
parisc: add parisc code patching
Instead of re-mapping the whole kernel text with RWX rights
add a patch_text() which can be used to replace instructions
in the kernel .text section. Based on the ARM implementation.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/kernel/Makefile')
| -rw-r--r-- | arch/parisc/kernel/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile index 8e5f1ab65c68..d29bbd1a73b2 100644 --- a/arch/parisc/kernel/Makefile +++ b/arch/parisc/kernel/Makefile @@ -9,7 +9,8 @@ obj-y := cache.o pacache.o setup.o pdt.o traps.o time.o irq.o \ pa7300lc.o syscall.o entry.o sys_parisc.o firmware.o \ ptrace.o hardware.o inventory.o drivers.o alternative.o \ signal.o hpmc.o real2.o parisc_ksyms.o unaligned.o \ - process.o processor.o pdc_cons.o pdc_chassis.o unwind.o + process.o processor.o pdc_cons.o pdc_chassis.o unwind.o \ + patch.o ifdef CONFIG_FUNCTION_TRACER # Do not profile debug and lowlevel utilities |