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-rw-r--r--arch/sparc/Kconfig8
-rw-r--r--arch/sparc/kernel/devices.c4
-rw-r--r--arch/sparc/kernel/ioport.c4
-rw-r--r--arch/sparc/kernel/pcic.c8
-rw-r--r--arch/sparc/kernel/ptrace.c2
-rw-r--r--arch/sparc/kernel/setup.c2
-rw-r--r--arch/sparc/kernel/systbls.S2
-rw-r--r--arch/sparc/kernel/time.c9
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S8
-rw-r--r--arch/sparc/lib/rwsem.S2
10 files changed, 28 insertions, 21 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 527adc808ad..99f8971716d 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -48,9 +48,8 @@ config SMP
Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
Management" code will be disabled if you say Y here.
- See also the <file:Documentation/smp.txt>,
- <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
- <http://www.tldp.org/docs.html#howto>.
+ See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
+ available at <http://www.tldp.org/docs.html#howto>.
If you don't know what to do here, say N.
@@ -63,6 +62,7 @@ config NR_CPUS
config SPARC
bool
default y
+ select HAVE_OPROFILE
# Identify this as a Sparc32 build
config SPARC32
@@ -320,8 +320,6 @@ endmenu
source "fs/Kconfig"
-source "kernel/Kconfig.instrumentation"
-
source "arch/sparc/Kconfig.debug"
source "security/Kconfig"
diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c
index af90a5f9ab5..b240b8863fd 100644
--- a/arch/sparc/kernel/devices.c
+++ b/arch/sparc/kernel/devices.c
@@ -62,8 +62,10 @@ static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg,
int err = check_cpu_node(dp->node, &cur_inst,
compare, compare_arg,
prom_node, mid);
- if (!err)
+ if (!err) {
+ of_node_put(dp);
return 0;
+ }
}
return -ENODEV;
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 97aa50d1e4a..ad0ede24ca1 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -305,7 +305,7 @@ void *sbus_alloc_consistent(struct sbus_dev *sdev, long len, u32 *dma_addrp)
struct resource *res;
int order;
- /* XXX why are some lenghts signed, others unsigned? */
+ /* XXX why are some lengths signed, others unsigned? */
if (len <= 0) {
return NULL;
}
@@ -393,7 +393,7 @@ void sbus_free_consistent(struct sbus_dev *sdev, long n, void *p, u32 ba)
*/
dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *va, size_t len, int direction)
{
- /* XXX why are some lenghts signed, others unsigned? */
+ /* XXX why are some lengths signed, others unsigned? */
if (len <= 0) {
return 0;
}
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index f2d432edc92..4cd5d7818dc 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -329,7 +329,7 @@ int __init pcic_probe(void)
pcic->pcic_res_cfg_addr.name = "pcic_cfg_addr";
if ((pcic->pcic_config_space_addr =
ioremap(regs[2].phys_addr, regs[2].reg_size * 2)) == 0) {
- prom_printf("PCIC: Error, cannot map"
+ prom_printf("PCIC: Error, cannot map "
"PCI Configuration Space Address.\n");
prom_halt();
}
@@ -341,7 +341,7 @@ int __init pcic_probe(void)
pcic->pcic_res_cfg_data.name = "pcic_cfg_data";
if ((pcic->pcic_config_space_data =
ioremap(regs[3].phys_addr, regs[3].reg_size * 2)) == 0) {
- prom_printf("PCIC: Error, cannot map"
+ prom_printf("PCIC: Error, cannot map "
"PCI Configuration Space Data.\n");
prom_halt();
}
@@ -518,8 +518,8 @@ static void pcic_map_pci_device(struct linux_pcic *pcic,
* board in a PCI slot. We must remap it
* under 64K but it is not done yet. XXX
*/
- printk("PCIC: Skipping I/O space at 0x%lx,"
- "this will Oops if a driver attaches;"
+ printk("PCIC: Skipping I/O space at 0x%lx, "
+ "this will Oops if a driver attaches "
"device '%s' at %02x:%02x)\n", address,
namebuf, dev->bus->number, dev->devfn);
}
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index fe562db475e..7452269bba2 100644
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -5,7 +5,7 @@
* Based upon code written by Ross Biro, Linus Torvalds, Bob Manson,
* and David Mosberger.
*
- * Added Linux support -miguel (weird, eh?, the orignal code was meant
+ * Added Linux support -miguel (weird, eh?, the original code was meant
* to emulate SunOS).
*/
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index f8228383895..d07bc74773a 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -379,7 +379,7 @@ static void c_stop(struct seq_file *m, void *v)
{
}
-struct seq_operations cpuinfo_op = {
+const struct seq_operations cpuinfo_op = {
.start =c_start,
.next = c_next,
.stop = c_stop,
diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S
index 55722840859..ee010f4532a 100644
--- a/arch/sparc/kernel/systbls.S
+++ b/arch/sparc/kernel/systbls.S
@@ -79,7 +79,7 @@ sys_call_table:
/*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
/*300*/ .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages, sys_mbind, sys_get_mempolicy
/*305*/ .long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
-/*310*/ .long sys_utimensat, sys_signalfd, sys_timerfd, sys_eventfd, sys_fallocate
+/*310*/ .long sys_utimensat, sys_signalfd, sys_ni_syscall, sys_eventfd, sys_fallocate
#ifdef CONFIG_SUNOS_EMUL
/* Now the SunOS syscall table. */
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index 45cb7c5286d..00b393c3a4a 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -436,7 +436,14 @@ void __init time_init(void)
static inline unsigned long do_gettimeoffset(void)
{
- return (*master_l10_counter >> 10) & 0x1fffff;
+ unsigned long val = *master_l10_counter;
+ unsigned long usec = (val >> 10) & 0x1fffff;
+
+ /* Limit hit? */
+ if (val & 0x80000000)
+ usec += 1000000 / HZ;
+
+ return usec;
}
/* Ok, my cute asm atomicity trick doesn't work anymore.
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index a8b4200f9cc..216147d6e61 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -48,12 +48,12 @@ SECTIONS
__init_begin = .;
.init.text : {
_sinittext = .;
- *(.init.text)
+ INIT_TEXT
_einittext = .;
}
__init_text_end = .;
.init.data : {
- *(.init.data)
+ INIT_DATA
}
. = ALIGN(16);
.init.setup : {
@@ -102,8 +102,8 @@ SECTIONS
_end = . ;
PROVIDE (end = .);
/DISCARD/ : {
- *(.exit.text)
- *(.exit.data)
+ EXIT_TEXT
+ EXIT_DATA
*(.exitcall.exit)
}
diff --git a/arch/sparc/lib/rwsem.S b/arch/sparc/lib/rwsem.S
index 20657744c86..f406b1f2279 100644
--- a/arch/sparc/lib/rwsem.S
+++ b/arch/sparc/lib/rwsem.S
@@ -7,7 +7,7 @@
#include <asm/ptrace.h>
#include <asm/psr.h>
- .section .sched.text
+ .section .sched.text, "ax"
.align 4
.globl ___down_read
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-04-12 13:12:44 +0000