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Merge tag 'for-5.13/parisc' of git://git.kernel.org/pub/scm/linux/ker…
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…nel/git/deller/parisc-linux

Pull parisc architecture updates from Helge Deller:

 - switch to generic syscall header scripts

 - minor typo fix in setup.c

* tag 'for-5.13/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Fix typo in setup.c
  parisc: syscalls: switch to generic syscallhdr.sh
  parisc: syscalls: switch to generic syscalltbl.sh
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torvalds committed May 3, 2021
2 parents cda689f + 127f1c0 commit 5e321de
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Showing 6 changed files with 17 additions and 104 deletions.
1 change: 0 additions & 1 deletion arch/parisc/include/asm/Kbuild
@@ -1,7 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
generated-y += syscall_table_32.h
generated-y += syscall_table_64.h
generated-y += syscall_table_c32.h
generic-y += kvm_para.h
generic-y += mcs_spinlock.h
generic-y += user.h
2 changes: 1 addition & 1 deletion arch/parisc/kernel/setup.c
Expand Up @@ -268,7 +268,7 @@ static int __init parisc_init_resources(void)
result = request_resource(&iomem_resource, &local_broadcast);
if (result < 0) {
printk(KERN_ERR
"%s: failed to claim %saddress space!\n",
"%s: failed to claim %s address space!\n",
__FILE__, local_broadcast.name);
return result;
}
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16 changes: 7 additions & 9 deletions arch/parisc/kernel/syscall.S
Expand Up @@ -919,24 +919,24 @@ ENTRY(lws_table)
END(lws_table)
/* End of lws table */

#ifdef CONFIG_64BIT
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, compat)
#else
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
#endif
#define __SYSCALL(nr, entry) ASM_ULONG_INSN entry
.align 8
ENTRY(sys_call_table)
.export sys_call_table,data
#ifdef CONFIG_64BIT
#include <asm/syscall_table_c32.h> /* Compat syscalls */
#else
#include <asm/syscall_table_32.h> /* 32-bit native syscalls */
#endif
#include <asm/syscall_table_32.h> /* 32-bit syscalls */
END(sys_call_table)

#ifdef CONFIG_64BIT
.align 8
ENTRY(sys_call_table64)
#include <asm/syscall_table_64.h> /* 64-bit native syscalls */
#include <asm/syscall_table_64.h> /* 64-bit syscalls */
END(sys_call_table64)
#endif
#undef __SYSCALL

/*
All light-weight-syscall atomic operations
Expand All @@ -961,5 +961,3 @@ END(lws_lock_start)
.previous

.end


30 changes: 9 additions & 21 deletions arch/parisc/kernel/syscalls/Makefile
Expand Up @@ -6,46 +6,34 @@ _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
$(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')

syscall := $(src)/syscall.tbl
syshdr := $(srctree)/$(src)/syscallhdr.sh
systbl := $(srctree)/$(src)/syscalltbl.sh
syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh

quiet_cmd_syshdr = SYSHDR $@
cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
'$(syshdr_abis_$(basetarget))' \
'$(syshdr_pfx_$(basetarget))' \
'$(syshdr_offset_$(basetarget))'
cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis) $< $@

quiet_cmd_systbl = SYSTBL $@
cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
'$(systbl_abis_$(basetarget))' \
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis) $< $@

syshdr_abis_unistd_32 := common,32
$(uapi)/unistd_32.h: abis := common,32
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)

syshdr_abis_unistd_64 := common,64
$(uapi)/unistd_64.h: abis := common,64
$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)

systbl_abis_syscall_table_32 := common,32
$(kapi)/syscall_table_32.h: abis := common,32
$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)

systbl_abis_syscall_table_64 := common,64
$(kapi)/syscall_table_64.h: abis := common,64
$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)

systbl_abis_syscall_table_c32 := common,32
systbl_abi_syscall_table_c32 := c32
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)

uapisyshdr-y += unistd_32.h unistd_64.h
kapisyshdr-y += syscall_table_32.h \
syscall_table_64.h \
syscall_table_c32.h
syscall_table_64.h

uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
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36 changes: 0 additions & 36 deletions arch/parisc/kernel/syscalls/syscallhdr.sh

This file was deleted.

36 changes: 0 additions & 36 deletions arch/parisc/kernel/syscalls/syscalltbl.sh

This file was deleted.

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