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authorIngo Molnar <mingo@elte.hu>2006-03-26 01:37:14 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 08:56:55 -0800
commit14cc3e2b633bb64063698980974df4535368e98f (patch)
treed542c9db7376de199d640b8e34d5630460b217b5 /arch
parent353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1 (diff)
downloadop-kernel-dev-14cc3e2b633bb64063698980974df4535368e98f.zip
op-kernel-dev-14cc3e2b633bb64063698980974df4535368e98f.tar.gz
[PATCH] sem2mutex: misc static one-file mutexes
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jens Axboe <axboe@suse.de> Cc: Neil Brown <neilb@cse.unsw.edu.au> Acked-by: Alasdair G Kergon <agk@redhat.com> Cc: Greg KH <greg@kroah.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Adam Belay <ambx1@neo.rr.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm26/kernel/traps.c12
-rw-r--r--arch/i386/kernel/cpu/cpufreq/powernow-k8.c9
-rw-r--r--arch/i386/kernel/cpu/mtrr/main.c13
-rw-r--r--arch/i386/kernel/microcode.c7
-rw-r--r--arch/mips/lasat/sysctl.c63
-rw-r--r--arch/powerpc/mm/imalloc.c18
-rw-r--r--arch/powerpc/platforms/cell/spu_base.c22
-rw-r--r--arch/powerpc/platforms/powermac/cpufreq_64.c7
8 files changed, 78 insertions, 73 deletions
diff --git a/arch/arm26/kernel/traps.c b/arch/arm26/kernel/traps.c
index 5847ea5..a79de04 100644
--- a/arch/arm26/kernel/traps.c
+++ b/arch/arm26/kernel/traps.c
@@ -34,7 +34,7 @@
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/unistd.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#include "ptrace.h"
@@ -207,19 +207,19 @@ void die_if_kernel(const char *str, struct pt_regs *regs, int err)
die(str, regs, err);
}
-static DECLARE_MUTEX(undef_sem);
+static DEFINE_MUTEX(undef_mutex);
static int (*undef_hook)(struct pt_regs *);
int request_undef_hook(int (*fn)(struct pt_regs *))
{
int ret = -EBUSY;
- down(&undef_sem);
+ mutex_lock(&undef_mutex);
if (undef_hook == NULL) {
undef_hook = fn;
ret = 0;
}
- up(&undef_sem);
+ mutex_unlock(&undef_mutex);
return ret;
}
@@ -228,12 +228,12 @@ int release_undef_hook(int (*fn)(struct pt_regs *))
{
int ret = -EINVAL;
- down(&undef_sem);
+ mutex_lock(&undef_mutex);
if (undef_hook == fn) {
undef_hook = NULL;
ret = 0;
}
- up(&undef_sem);
+ mutex_unlock(&undef_mutex);
return ret;
}
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index e5bc064..1e70823 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -40,6 +40,7 @@
#ifdef CONFIG_X86_POWERNOW_K8_ACPI
#include <linux/acpi.h>
+#include <linux/mutex.h>
#include <acpi/processor.h>
#endif
@@ -49,7 +50,7 @@
#include "powernow-k8.h"
/* serialize freq changes */
-static DECLARE_MUTEX(fidvid_sem);
+static DEFINE_MUTEX(fidvid_mutex);
static struct powernow_k8_data *powernow_data[NR_CPUS];
@@ -943,17 +944,17 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
if (cpufreq_frequency_table_target(pol, data->powernow_table, targfreq, relation, &newstate))
goto err_out;
- down(&fidvid_sem);
+ mutex_lock(&fidvid_mutex);
powernow_k8_acpi_pst_values(data, newstate);
if (transition_frequency(data, newstate)) {
printk(KERN_ERR PFX "transition frequency failed\n");
ret = 1;
- up(&fidvid_sem);
+ mutex_unlock(&fidvid_mutex);
goto err_out;
}
- up(&fidvid_sem);
+ mutex_unlock(&fidvid_mutex);
pol->cur = find_khz_freq_from_fid(data->currfid);
ret = 0;
diff --git a/arch/i386/kernel/cpu/mtrr/main.c b/arch/i386/kernel/cpu/mtrr/main.c
index 3b4618b..fff90bd 100644
--- a/arch/i386/kernel/cpu/mtrr/main.c
+++ b/arch/i386/kernel/cpu/mtrr/main.c
@@ -36,6 +36,7 @@
#include <linux/pci.h>
#include <linux/smp.h>
#include <linux/cpu.h>
+#include <linux/mutex.h>
#include <asm/mtrr.h>
@@ -47,7 +48,7 @@
u32 num_var_ranges = 0;
unsigned int *usage_table;
-static DECLARE_MUTEX(mtrr_sem);
+static DEFINE_MUTEX(mtrr_mutex);
u32 size_or_mask, size_and_mask;
@@ -333,7 +334,7 @@ int mtrr_add_page(unsigned long base, unsigned long size,
/* No CPU hotplug when we change MTRR entries */
lock_cpu_hotplug();
/* Search for existing MTRR */
- down(&mtrr_sem);
+ mutex_lock(&mtrr_mutex);
for (i = 0; i < num_var_ranges; ++i) {
mtrr_if->get(i, &lbase, &lsize, &ltype);
if (base >= lbase + lsize)
@@ -371,7 +372,7 @@ int mtrr_add_page(unsigned long base, unsigned long size,
printk(KERN_INFO "mtrr: no more MTRRs available\n");
error = i;
out:
- up(&mtrr_sem);
+ mutex_unlock(&mtrr_mutex);
unlock_cpu_hotplug();
return error;
}
@@ -464,7 +465,7 @@ int mtrr_del_page(int reg, unsigned long base, unsigned long size)
max = num_var_ranges;
/* No CPU hotplug when we change MTRR entries */
lock_cpu_hotplug();
- down(&mtrr_sem);
+ mutex_lock(&mtrr_mutex);
if (reg < 0) {
/* Search for existing MTRR */
for (i = 0; i < max; ++i) {
@@ -503,7 +504,7 @@ int mtrr_del_page(int reg, unsigned long base, unsigned long size)
set_mtrr(reg, 0, 0, 0);
error = reg;
out:
- up(&mtrr_sem);
+ mutex_unlock(&mtrr_mutex);
unlock_cpu_hotplug();
return error;
}
@@ -685,7 +686,7 @@ void mtrr_ap_init(void)
if (!mtrr_if || !use_intel())
return;
/*
- * Ideally we should hold mtrr_sem here to avoid mtrr entries changed,
+ * Ideally we should hold mtrr_mutex here to avoid mtrr entries changed,
* but this routine will be called in cpu boot time, holding the lock
* breaks it. This routine is called in two cases: 1.very earily time
* of software resume, when there absolutely isn't mtrr entry changes;
diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c
index 55bc365..dd780a0 100644
--- a/arch/i386/kernel/microcode.c
+++ b/arch/i386/kernel/microcode.c
@@ -81,6 +81,7 @@
#include <linux/miscdevice.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
+#include <linux/mutex.h>
#include <asm/msr.h>
#include <asm/uaccess.h>
@@ -114,7 +115,7 @@ MODULE_LICENSE("GPL");
static DEFINE_SPINLOCK(microcode_update_lock);
/* no concurrent ->write()s are allowed on /dev/cpu/microcode */
-static DECLARE_MUTEX(microcode_sem);
+static DEFINE_MUTEX(microcode_mutex);
static void __user *user_buffer; /* user area microcode data buffer */
static unsigned int user_buffer_size; /* it's size */
@@ -444,7 +445,7 @@ static ssize_t microcode_write (struct file *file, const char __user *buf, size_
return -EINVAL;
}
- down(&microcode_sem);
+ mutex_lock(&microcode_mutex);
user_buffer = (void __user *) buf;
user_buffer_size = (int) len;
@@ -453,7 +454,7 @@ static ssize_t microcode_write (struct file *file, const char __user *buf, size_
if (!ret)
ret = (ssize_t)len;
- up(&microcode_sem);
+ mutex_unlock(&microcode_mutex);
return ret;
}
diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index 8ff43a1..e3d5aaa 100644
--- a/arch/mips/lasat/sysctl.c
+++ b/arch/mips/lasat/sysctl.c
@@ -30,12 +30,13 @@
#include <linux/string.h>
#include <linux/net.h>
#include <linux/inet.h>
+#include <linux/mutex.h>
#include <asm/uaccess.h>
#include "sysctl.h"
#include "ds1603.h"
-static DECLARE_MUTEX(lasat_info_sem);
+static DEFINE_MUTEX(lasat_info_mutex);
/* Strategy function to write EEPROM after changing string entry */
int sysctl_lasatstring(ctl_table *table, int *name, int nlen,
@@ -43,17 +44,17 @@ int sysctl_lasatstring(ctl_table *table, int *name, int nlen,
void *newval, size_t newlen, void **context)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = sysctl_string(table, name,
nlen, oldval, oldlenp, newval, newlen, context);
if (r < 0) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
if (newval && newlen) {
lasat_write_eeprom_info();
}
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 1;
}
@@ -63,14 +64,14 @@ int proc_dolasatstring(ctl_table *table, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = proc_dostring(table, write, filp, buffer, lenp, ppos);
if ( (!write) || r) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
lasat_write_eeprom_info();
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
@@ -79,14 +80,14 @@ int proc_dolasatint(ctl_table *table, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
if ( (!write) || r) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
lasat_write_eeprom_info();
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
@@ -98,7 +99,7 @@ int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
if (!write) {
rtctmp = ds1603_read();
/* check for time < 0 and set to 0 */
@@ -107,11 +108,11 @@ int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
}
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
if ( (!write) || r) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
ds1603_set(rtctmp);
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
#endif
@@ -122,16 +123,16 @@ int sysctl_lasat_intvec(ctl_table *table, int *name, int nlen,
void *newval, size_t newlen, void **context)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
if (r < 0) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
if (newval && newlen) {
lasat_write_eeprom_info();
}
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 1;
}
@@ -142,19 +143,19 @@ int sysctl_lasat_rtc(ctl_table *table, int *name, int nlen,
void *newval, size_t newlen, void **context)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
rtctmp = ds1603_read();
if (rtctmp < 0)
rtctmp = 0;
r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
if (r < 0) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
if (newval && newlen) {
ds1603_set(rtctmp);
}
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 1;
}
#endif
@@ -192,13 +193,13 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
return 0;
}
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
if (write) {
len = 0;
p = buffer;
while (len < *lenp) {
if(get_user(c, p++)) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return -EFAULT;
}
if (c == 0 || c == '\n')
@@ -209,7 +210,7 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
len = sizeof(proc_lasat_ipbuf) - 1;
if (copy_from_user(proc_lasat_ipbuf, buffer, len))
{
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return -EFAULT;
}
proc_lasat_ipbuf[len] = 0;
@@ -230,12 +231,12 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
len = *lenp;
if (len)
if(copy_to_user(buffer, proc_lasat_ipbuf, len)) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return -EFAULT;
}
if (len < *lenp) {
if(put_user('\n', ((char *) buffer) + len)) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return -EFAULT;
}
len++;
@@ -244,7 +245,7 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
*ppos += len;
}
update_bcastaddr();
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
#endif /* defined(CONFIG_INET) */
@@ -256,10 +257,10 @@ static int sysctl_lasat_eeprom_value(ctl_table *table, int *name, int nlen,
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen, context);
if (r < 0) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
@@ -271,7 +272,7 @@ static int sysctl_lasat_eeprom_value(ctl_table *table, int *name, int nlen,
lasat_write_eeprom_info();
lasat_init_board_info();
}
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
@@ -280,10 +281,10 @@ int proc_lasat_eeprom_value(ctl_table *table, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos)
{
int r;
- down(&lasat_info_sem);
+ mutex_lock(&lasat_info_mutex);
r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
if ( (!write) || r) {
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return r;
}
if (filp && filp->f_dentry)
@@ -294,7 +295,7 @@ int proc_lasat_eeprom_value(ctl_table *table, int write, struct file *filp,
lasat_board_info.li_eeprom_info.debugaccess = lasat_board_info.li_debugaccess;
}
lasat_write_eeprom_info();
- up(&lasat_info_sem);
+ mutex_unlock(&lasat_info_mutex);
return 0;
}
diff --git a/arch/powerpc/mm/imalloc.c b/arch/powerpc/mm/imalloc.c
index 8b0c132..add8c1a 100644
--- a/arch/powerpc/mm/imalloc.c
+++ b/arch/powerpc/mm/imalloc.c
@@ -13,12 +13,12 @@
#include <asm/uaccess.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#include <asm/cacheflush.h>
#include "mmu_decl.h"
-static DECLARE_MUTEX(imlist_sem);
+static DEFINE_MUTEX(imlist_mutex);
struct vm_struct * imlist = NULL;
static int get_free_im_addr(unsigned long size, unsigned long *im_addr)
@@ -257,7 +257,7 @@ struct vm_struct * im_get_free_area(unsigned long size)
struct vm_struct *area;
unsigned long addr;
- down(&imlist_sem);
+ mutex_lock(&imlist_mutex);
if (get_free_im_addr(size, &addr)) {
printk(KERN_ERR "%s() cannot obtain addr for size 0x%lx\n",
__FUNCTION__, size);
@@ -272,7 +272,7 @@ struct vm_struct * im_get_free_area(unsigned long size)
__FUNCTION__, addr, size);
}
next_im_done:
- up(&imlist_sem);
+ mutex_unlock(&imlist_mutex);
return area;
}
@@ -281,9 +281,9 @@ struct vm_struct * im_get_area(unsigned long v_addr, unsigned long size,
{
struct vm_struct *area;
- down(&imlist_sem);
+ mutex_lock(&imlist_mutex);
area = __im_get_area(v_addr, size, criteria);
- up(&imlist_sem);
+ mutex_unlock(&imlist_mutex);
return area;
}
@@ -297,17 +297,17 @@ void im_free(void * addr)
printk(KERN_ERR "Trying to %s bad address (%p)\n", __FUNCTION__, addr);
return;
}
- down(&imlist_sem);
+ mutex_lock(&imlist_mutex);
for (p = &imlist ; (tmp = *p) ; p = &tmp->next) {
if (tmp->addr == addr) {
*p = tmp->next;
unmap_vm_area(tmp);
kfree(tmp);
- up(&imlist_sem);
+ mutex_unlock(&imlist_mutex);
return;
}
}
- up(&imlist_sem);
+ mutex_unlock(&imlist_mutex);
printk(KERN_ERR "Trying to %s nonexistent area (%p)\n", __FUNCTION__,
addr);
}
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index d75ae03..a8fa1ee 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -32,7 +32,7 @@
#include <asm/io.h>
#include <asm/prom.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#include <asm/spu.h>
#include <asm/mmu_context.h>
@@ -342,7 +342,7 @@ spu_free_irqs(struct spu *spu)
}
static LIST_HEAD(spu_list);
-static DECLARE_MUTEX(spu_mutex);
+static DEFINE_MUTEX(spu_mutex);
static void spu_init_channels(struct spu *spu)
{
@@ -382,7 +382,7 @@ struct spu *spu_alloc(void)
{
struct spu *spu;
- down(&spu_mutex);
+ mutex_lock(&spu_mutex);
if (!list_empty(&spu_list)) {
spu = list_entry(spu_list.next, struct spu, list);
list_del_init(&spu->list);
@@ -391,7 +391,7 @@ struct spu *spu_alloc(void)
pr_debug("No SPU left\n");
spu = NULL;
}
- up(&spu_mutex);
+ mutex_unlock(&spu_mutex);
if (spu)
spu_init_channels(spu);
@@ -402,9 +402,9 @@ EXPORT_SYMBOL_GPL(spu_alloc);
void spu_free(struct spu *spu)
{
- down(&spu_mutex);
+ mutex_lock(&spu_mutex);
list_add_tail(&spu->list, &spu_list);
- up(&spu_mutex);
+ mutex_unlock(&spu_mutex);
}
EXPORT_SYMBOL_GPL(spu_free);
@@ -633,14 +633,14 @@ static int __init create_spu(struct device_node *spe)
spu->wbox_callback = NULL;
spu->stop_callback = NULL;
- down(&spu_mutex);
+ mutex_lock(&spu_mutex);
spu->number = number++;
ret = spu_request_irqs(spu);
if (ret)
goto out_unmap;
list_add(&spu->list, &spu_list);
- up(&spu_mutex);
+ mutex_unlock(&spu_mutex);
pr_debug(KERN_DEBUG "Using SPE %s %02x %p %p %p %p %d\n",
spu->name, spu->isrc, spu->local_store,
@@ -648,7 +648,7 @@ static int __init create_spu(struct device_node *spe)
goto out;
out_unmap:
- up(&spu_mutex);
+ mutex_unlock(&spu_mutex);
spu_unmap(spu);
out_free:
kfree(spu);
@@ -668,10 +668,10 @@ static void destroy_spu(struct spu *spu)
static void cleanup_spu_base(void)
{
struct spu *spu, *tmp;
- down(&spu_mutex);
+ mutex_lock(&spu_mutex);
list_for_each_entry_safe(spu, tmp, &spu_list, list)
destroy_spu(spu);
- up(&spu_mutex);
+ mutex_unlock(&spu_mutex);
}
module_exit(cleanup_spu_base);
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index a415e8d..b57e465 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -21,6 +21,7 @@
#include <linux/cpufreq.h>
#include <linux/init.h>
#include <linux/completion.h>
+#include <linux/mutex.h>
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/irq.h>
@@ -90,7 +91,7 @@ static void (*g5_switch_volt)(int speed_mode);
static int (*g5_switch_freq)(int speed_mode);
static int (*g5_query_freq)(void);
-static DECLARE_MUTEX(g5_switch_mutex);
+static DEFINE_MUTEX(g5_switch_mutex);
static struct smu_sdbp_fvt *g5_fvt_table; /* table of op. points */
@@ -327,7 +328,7 @@ static int g5_cpufreq_target(struct cpufreq_policy *policy,
if (g5_pmode_cur == newstate)
return 0;
- down(&g5_switch_mutex);
+ mutex_lock(&g5_switch_mutex);
freqs.old = g5_cpu_freqs[g5_pmode_cur].frequency;
freqs.new = g5_cpu_freqs[newstate].frequency;
@@ -337,7 +338,7 @@ static int g5_cpufreq_target(struct cpufreq_policy *policy,
rc = g5_switch_freq(newstate);
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
- up(&g5_switch_mutex);
+ mutex_unlock(&g5_switch_mutex);
return rc;
}
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