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parisc architecture bug and warning fixes for kernel v5.16-rc4

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Some bug and warning fixes:
 - Fix "make install" to use debians "installkernel" script which is now in /usr/sbin
 - Fix the bindeb-pkg make target by giving the correct KBUILD_IMAGE file name
 - Fix compiler warnings by annotating parisc agp init functions with __init
 - Fix timekeeping on SMP machines with dual-core CPUs
 - Enable some more config options in the 64-bit defconfig
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Merge tag 'for-5.16/parisc-6' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc fixes from Helge Deller:
 "Some bug and warning fixes:

   - Fix "make install" to use debians "installkernel" script which is
     now in /usr/sbin

   - Fix the bindeb-pkg make target by giving the correct KBUILD_IMAGE
     file name

   - Fix compiler warnings by annotating parisc agp init functions with
     __init

   - Fix timekeeping on SMP machines with dual-core CPUs

   - Enable some more config options in the 64-bit defconfig"

* tag 'for-5.16/parisc-6' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Mark cr16 CPU clocksource unstable on all SMP machines
  parisc: Fix "make install" on newer debian releases
  parisc/agp: Annotate parisc agp init functions with __init
  parisc: Enable sata sil, audit and usb support on 64-bit defconfig
  parisc: Fix KBUILD_IMAGE for self-extracting kernel
This commit is contained in:
Linus Torvalds 2021-12-05 12:58:18 -08:00
commit 268ba09537
5 changed files with 29 additions and 25 deletions
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5
arch/parisc/Makefile
View File

@ -15,7 +15,12 @@
# Mike Shaver, Helge Deller and Martin K. Petersen
#
ifdef CONFIG_PARISC_SELF_EXTRACT
boot := arch/parisc/boot
KBUILD_IMAGE := $(boot)/bzImage
else
KBUILD_IMAGE := vmlinuz
endif
NM = sh $(srctree)/arch/parisc/nm
CHECKFLAGS += -D__hppa__=1

14
arch/parisc/configs/generic-64bit_defconfig
View File

@ -1,7 +1,9 @@
CONFIG_LOCALVERSION="-64bit"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_KERNEL_LZ4=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_AUDIT=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
@ -35,6 +37,7 @@ CONFIG_MODVERSIONS=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BINFMT_MISC=m
# CONFIG_COMPACTION is not set
CONFIG_MEMORY_FAILURE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@ -65,12 +68,15 @@ CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_ISCSI_BOOT_SYSFS=y
CONFIG_SCSI_MPT2SAS=y
CONFIG_SCSI_LASI700=m
CONFIG_SCSI_LASI700=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_ZALON=y
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_DH=y
CONFIG_ATA=y
CONFIG_SATA_SIL=y
CONFIG_SATA_SIS=y
CONFIG_SATA_VIA=y
CONFIG_PATA_NS87415=y
CONFIG_PATA_SIL680=y
CONFIG_ATA_GENERIC=y
@ -79,6 +85,7 @@ CONFIG_MD_LINEAR=m
CONFIG_BLK_DEV_DM=m
CONFIG_DM_RAID=m
CONFIG_DM_UEVENT=y
CONFIG_DM_AUDIT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_SAS=y
@ -196,10 +203,15 @@ CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=y
CONFIG_FB_MATROX_MAVEN=y
CONFIG_FB_RADEON=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_HIDRAW=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_AEC=m

1
arch/parisc/install.sh
View File

@ -39,6 +39,7 @@ verify "$3"
if [ -n "${INSTALLKERNEL}" ]; then
if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
if [ -x /usr/sbin/${INSTALLKERNEL} ]; then exec /usr/sbin/${INSTALLKERNEL} "$@"; fi
fi
# Default install

28
arch/parisc/kernel/time.c
View File

@ -249,30 +249,16 @@ void __init time_init(void)
static int __init init_cr16_clocksource(void)
{
/*
* The cr16 interval timers are not syncronized across CPUs on
* different sockets, so mark them unstable and lower rating on
* multi-socket SMP systems.
* The cr16 interval timers are not syncronized across CPUs, even if
* they share the same socket.
*/
if (num_online_cpus() > 1 && !running_on_qemu) {
int cpu;
unsigned long cpu0_loc;
cpu0_loc = per_cpu(cpu_data, 0).cpu_loc;
/* mark sched_clock unstable */
clear_sched_clock_stable();
for_each_online_cpu(cpu) {
if (cpu == 0)
continue;
if ((cpu0_loc != 0) &&
(cpu0_loc == per_cpu(cpu_data, cpu).cpu_loc))
continue;
/* mark sched_clock unstable */
clear_sched_clock_stable();
clocksource_cr16.name = "cr16_unstable";
clocksource_cr16.flags = CLOCK_SOURCE_UNSTABLE;
clocksource_cr16.rating = 0;
break;
}
clocksource_cr16.name = "cr16_unstable";
clocksource_cr16.flags = CLOCK_SOURCE_UNSTABLE;
clocksource_cr16.rating = 0;
}
/* register at clocksource framework */

6
drivers/char/agp/parisc-agp.c
View File

@ -281,7 +281,7 @@ agp_ioc_init(void __iomem *ioc_regs)
return 0;
}
static int
static int __init
lba_find_capability(int cap)
{
struct _parisc_agp_info *info = &parisc_agp_info;
@ -366,7 +366,7 @@ parisc_agp_setup(void __iomem *ioc_hpa, void __iomem *lba_hpa)
return error;
}
static int
static int __init
find_quicksilver(struct device *dev, void *data)
{
struct parisc_device **lba = data;
@ -378,7 +378,7 @@ find_quicksilver(struct device *dev, void *data)
return 0;
}
static int
static int __init
parisc_agp_init(void)
{
extern struct sba_device *sba_list;