Commit 883c9ab9 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'parisc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc fixes and cleanups from Helge Deller:
 "Nothing exiting in this patchset, just

   - small cleanups of header files

   - default to 4 CPUs when building a SMP kernel

   - mark 16kB and 64kB page sizes broken

   - addition of the new io_pgetevents syscall"

* 'parisc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Build kernel without -ffunction-sections
  parisc: Reduce debug output in unwind code
  parisc: Wire up io_pgetevents syscall
  parisc: Default to 4 SMP CPUs
  parisc: Convert printk(KERN_LEVEL) to pr_lvl()
  parisc: Mark 16kB and 64kB page sizes BROKEN
  parisc: Drop struct sigaction from not exported header file
parents 08af78d7 24b6c225
...@@ -244,11 +244,11 @@ config PARISC_PAGE_SIZE_4KB ...@@ -244,11 +244,11 @@ config PARISC_PAGE_SIZE_4KB
config PARISC_PAGE_SIZE_16KB config PARISC_PAGE_SIZE_16KB
bool "16KB" bool "16KB"
depends on PA8X00 depends on PA8X00 && BROKEN
config PARISC_PAGE_SIZE_64KB config PARISC_PAGE_SIZE_64KB
bool "64KB" bool "64KB"
depends on PA8X00 depends on PA8X00 && BROKEN
endchoice endchoice
...@@ -347,7 +347,7 @@ config NR_CPUS ...@@ -347,7 +347,7 @@ config NR_CPUS
int "Maximum number of CPUs (2-32)" int "Maximum number of CPUs (2-32)"
range 2 32 range 2 32
depends on SMP depends on SMP
default "32" default "4"
endmenu endmenu
......
...@@ -65,10 +65,6 @@ endif ...@@ -65,10 +65,6 @@ endif
# kernel. # kernel.
cflags-y += -mdisable-fpregs cflags-y += -mdisable-fpregs
# Without this, "ld -r" results in .text sections that are too big
# (> 0x40000) for branches to reach stubs.
cflags-y += -ffunction-sections
# Use long jumps instead of long branches (needed if your linker fails to # Use long jumps instead of long branches (needed if your linker fails to
# link a too big vmlinux executable). Not enabled for building modules. # link a too big vmlinux executable). Not enabled for building modules.
ifdef CONFIG_MLONGCALLS ifdef CONFIG_MLONGCALLS
......
...@@ -21,14 +21,6 @@ typedef struct { ...@@ -21,14 +21,6 @@ typedef struct {
unsigned long sig[_NSIG_WORDS]; unsigned long sig[_NSIG_WORDS];
} sigset_t; } sigset_t;
#ifndef __KERNEL__
struct sigaction {
__sighandler_t sa_handler;
unsigned long sa_flags;
sigset_t sa_mask; /* mask last for extensibility */
};
#endif
#include <asm/sigcontext.h> #include <asm/sigcontext.h>
#endif /* !__ASSEMBLY */ #endif /* !__ASSEMBLY */
......
...@@ -364,8 +364,9 @@ ...@@ -364,8 +364,9 @@
#define __NR_preadv2 (__NR_Linux + 347) #define __NR_preadv2 (__NR_Linux + 347)
#define __NR_pwritev2 (__NR_Linux + 348) #define __NR_pwritev2 (__NR_Linux + 348)
#define __NR_statx (__NR_Linux + 349) #define __NR_statx (__NR_Linux + 349)
#define __NR_io_pgetevents (__NR_Linux + 350)
#define __NR_Linux_syscalls (__NR_statx + 1) #define __NR_Linux_syscalls (__NR_io_pgetevents + 1)
#define __IGNORE_select /* newselect */ #define __IGNORE_select /* newselect */
......
...@@ -154,17 +154,14 @@ int register_parisc_driver(struct parisc_driver *driver) ...@@ -154,17 +154,14 @@ int register_parisc_driver(struct parisc_driver *driver)
{ {
/* FIXME: we need this because apparently the sti /* FIXME: we need this because apparently the sti
* driver can be registered twice */ * driver can be registered twice */
if(driver->drv.name) { if (driver->drv.name) {
printk(KERN_WARNING pr_warn("BUG: skipping previously registered driver %s\n",
"BUG: skipping previously registered driver %s\n",
driver->name); driver->name);
return 1; return 1;
} }
if (!driver->probe) { if (!driver->probe) {
printk(KERN_WARNING pr_warn("BUG: driver %s has no probe routine\n", driver->name);
"BUG: driver %s has no probe routine\n",
driver->name);
return 1; return 1;
} }
...@@ -491,12 +488,9 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) ...@@ -491,12 +488,9 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
dev = create_parisc_device(mod_path); dev = create_parisc_device(mod_path);
if (dev->id.hw_type != HPHW_FAULTY) { if (dev->id.hw_type != HPHW_FAULTY) {
printk(KERN_ERR "Two devices have hardware path [%s]. " pr_err("Two devices have hardware path [%s]. IODC data for second device: %7phN\n"
"IODC data for second device: "
"%02x%02x%02x%02x%02x%02x\n"
"Rearranging GSC cards sometimes helps\n", "Rearranging GSC cards sometimes helps\n",
parisc_pathname(dev), iodc_data[0], iodc_data[1], parisc_pathname(dev), iodc_data);
iodc_data[3], iodc_data[4], iodc_data[5], iodc_data[6]);
return NULL; return NULL;
} }
...@@ -528,8 +522,7 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) ...@@ -528,8 +522,7 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
* the keyboard controller * the keyboard controller
*/ */
if ((hpa & 0xfff) == 0 && insert_resource(&iomem_resource, &dev->hpa)) if ((hpa & 0xfff) == 0 && insert_resource(&iomem_resource, &dev->hpa))
printk("Unable to claim HPA %lx for device %s\n", pr_warn("Unable to claim HPA %lx for device %s\n", hpa, name);
hpa, name);
return dev; return dev;
} }
...@@ -875,7 +868,7 @@ static void print_parisc_device(struct parisc_device *dev) ...@@ -875,7 +868,7 @@ static void print_parisc_device(struct parisc_device *dev)
static int count; static int count;
print_pa_hwpath(dev, hw_path); print_pa_hwpath(dev, hw_path);
printk(KERN_INFO "%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }", pr_info("%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }",
++count, dev->name, (void*) dev->hpa.start, hw_path, dev->id.hw_type, ++count, dev->name, (void*) dev->hpa.start, hw_path, dev->id.hw_type,
dev->id.hversion_rev, dev->id.hversion, dev->id.sversion); dev->id.hversion_rev, dev->id.hversion, dev->id.sversion);
......
...@@ -445,6 +445,7 @@ ...@@ -445,6 +445,7 @@
ENTRY_COMP(preadv2) ENTRY_COMP(preadv2)
ENTRY_COMP(pwritev2) ENTRY_COMP(pwritev2)
ENTRY_SAME(statx) ENTRY_SAME(statx)
ENTRY_COMP(io_pgetevents) /* 350 */
.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b)) .ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))
......
...@@ -25,7 +25,7 @@ ...@@ -25,7 +25,7 @@
/* #define DEBUG 1 */ /* #define DEBUG 1 */
#ifdef DEBUG #ifdef DEBUG
#define dbg(x...) printk(x) #define dbg(x...) pr_debug(x)
#else #else
#define dbg(x...) #define dbg(x...)
#endif #endif
...@@ -182,7 +182,7 @@ int __init unwind_init(void) ...@@ -182,7 +182,7 @@ int __init unwind_init(void)
start = (long)&__start___unwind[0]; start = (long)&__start___unwind[0];
stop = (long)&__stop___unwind[0]; stop = (long)&__stop___unwind[0];
printk("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n", dbg("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n",
start, stop, start, stop,
(stop - start) / sizeof(struct unwind_table_entry)); (stop - start) / sizeof(struct unwind_table_entry));
......
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