Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull more parisc architecture updates from Helge Deller:
- Fix all compiler warnings in arch/parisc and drivers/parisc when
compiled with W=1
* tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: syscalls: Avoid compiler warnings with W=1
parisc: math-emu: Avoid compiler warnings with W=1
parisc: Raise minimal GCC version to 12.0.0
parisc: unwind: Avoid missing prototype warning for handle_interruption()
parisc: smp: Add declaration for start_cpu_itimer()
parisc: pdt: Get prototype for arch_report_meminfo()
+13
-7
+2
arch/parisc/include/asm/processor.h
+2
arch/parisc/include/asm/processor.h
···
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295
extern void do_cpu_irq_mask(struct pt_regs *);
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extern irqreturn_t timer_interrupt(int, void *);
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extern irqreturn_t ipi_interrupt(int, void *);
298
+
extern void start_cpu_itimer(void);
299
+
extern void handle_interruption(int, struct pt_regs *);
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/* called from assembly code: */
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extern void start_parisc(void);
+3
arch/parisc/kernel/Makefile
+3
arch/parisc/kernel/Makefile
···
21
21
CFLAGS_REMOVE_patch.o = $(CC_FLAGS_FTRACE)
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22
endif
23
23
24
+
CFLAGS_REMOVE_sys_parisc.o = -Wmissing-prototypes -Wmissing-declarations
25
+
CFLAGS_REMOVE_sys_parisc32.o = -Wmissing-prototypes -Wmissing-declarations
26
+
24
27
obj-$(CONFIG_SMP) += smp.o
25
28
obj-$(CONFIG_PA11) += pci-dma.o
26
29
obj-$(CONFIG_PCI) += pci.o
+1
arch/parisc/kernel/pdt.c
+1
arch/parisc/kernel/pdt.c
-2
arch/parisc/kernel/smp.c
-2
arch/parisc/kernel/smp.c
+3
-2
arch/parisc/kernel/unwind.c
+3
-2
arch/parisc/kernel/unwind.c
···
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* Note: We could use dereference_kernel_function_descriptor()
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* instead but we want to keep it simple here.
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*/
224
-
extern void * const handle_interruption;
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extern void * const ret_from_kernel_thread;
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extern void * const syscall_exit;
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extern void * const intr_return;
···
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#ifdef CONFIG_IRQSTACKS
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extern void * const _call_on_stack;
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#endif /* CONFIG_IRQSTACKS */
232
+
void *ptr;
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-
if (pc_is_kernel_fn(pc, handle_interruption)) {
234
+
ptr = dereference_kernel_function_descriptor(&handle_interruption);
235
+
if (pc_is_kernel_fn(pc, ptr)) {
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struct pt_regs *regs = (struct pt_regs *)(info->sp - frame_size - PT_SZ_ALGN);
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dbg("Unwinding through handle_interruption()\n");
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info->prev_sp = regs->gr[30];
+2
-1
arch/parisc/math-emu/Makefile
+2
-1
arch/parisc/math-emu/Makefile
···
6
6
# See arch/parisc/math-emu/README
7
7
ccflags-y := -Wno-parentheses -Wno-implicit-function-declaration \
8
8
-Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \
9
-
-Wno-implicit-int
9
+
-Wno-implicit-int -Wno-missing-prototypes -Wno-missing-declarations \
10
+
-Wno-old-style-definition -Wno-unused-but-set-variable
10
11
11
12
obj-y := frnd.o driver.o decode_exc.o fpudispatch.o denormal.o \
12
13
dfmpy.o sfmpy.o sfsqrt.o dfsqrt.o dfadd.o fmpyfadd.o \