* [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs
@ 2007-01-06 11:35 Zhang Rui
2007-01-06 21:36 ` David Brownell
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Zhang Rui @ 2007-01-06 11:35 UTC (permalink / raw)
To: lenb; +Cc: linux-acpi@vger, linux-pm
From: Zhang Rui <rui.zhang@intel.com>
Add "info" attribute to indicates ACPICA version.
/proc/acpi/info is deprecated by /sys/firmware/acpi/info.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
drivers/acpi/Kconfig | 3 ++-
drivers/acpi/system.c | 48 +++++++++++++++++++++++++++++++++++++++++++-----
2 files changed, 45 insertions(+), 6 deletions(-)
Index: linux-2.6.20-rc2-mm1/drivers/acpi/system.c
===================================================================
--- linux-2.6.20-rc2-mm1.orig/drivers/acpi/system.c 2007-01-06 13:51:39.000000000 +0800
+++ linux-2.6.20-rc2-mm1/drivers/acpi/system.c 2007-01-06 14:49:45.000000000 +0800
@@ -29,6 +29,7 @@
#include <asm/uaccess.h>
#include <acpi/acpi_drivers.h>
+#include <acpi/acpi_bus.h>
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("acpi_system")
@@ -42,8 +43,32 @@ ACPI_MODULE_NAME("acpi_system")
extern struct fadt_descriptor acpi_fadt;
/* --------------------------------------------------------------------------
+ FS Interface (/sys)
+ -------------------------------------------------------------------------- */
+extern struct subsystem acpi_subsys;
+
+static ssize_t info_show(struct subsystem *subsys, char *buf)
+{
+ return sprintf(buf, "version: %x\n", ACPI_CA_VERSION);
+}
+
+static struct subsys_attribute info_attr = {
+ .attr = {
+ .name = __stringify(info),
+ .mode = 0444,
+ },
+ .show = info_show,
+ .store = NULL,
+};
+
+static int acpi_system_info_add_sysfs(void)
+{
+ return sysfs_create_file(&acpi_subsys.kset.kobj, &info_attr.attr);
+}
+/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
+#ifdef CONFIG_ACPI_PROCFS
static int acpi_system_read_info(struct seq_file *seq, void *offset)
{
@@ -63,6 +88,7 @@ static const struct file_operations acpi
.llseek = seq_lseek,
.release = single_release,
};
+#endif
static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
loff_t *);
@@ -118,16 +144,13 @@ acpi_system_read_fadt(struct file *file,
return res;
}
-static int __init acpi_system_init(void)
+static int acpi_system_procfs_init(void)
{
struct proc_dir_entry *entry;
int error = 0;
char *name;
-
- if (acpi_disabled)
- return 0;
-
+#ifdef CONFIG_ACPI_PROCFS
/* 'info' [R] */
name = ACPI_SYSTEM_FILE_INFO;
entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
@@ -136,6 +159,7 @@ static int __init acpi_system_init(void)
else {
entry->proc_fops = &acpi_system_info_ops;
}
+#endif
/* 'dsdt' [R] */
name = ACPI_SYSTEM_FILE_DSDT;
@@ -165,4 +189,18 @@ static int __init acpi_system_init(void)
goto Done;
}
+static int __init acpi_system_init(void) {
+ int result;
+
+ if (acpi_disabled)
+ return 0;
+
+ result = acpi_system_info_add_sysfs();
+ if(result)
+ return result;
+
+ result = acpi_system_procfs_init();
+
+ return result;
+}
subsys_initcall(acpi_system_init);
Index: linux-2.6.20-rc2-mm1/drivers/acpi/Kconfig
===================================================================
--- linux-2.6.20-rc2-mm1.orig/drivers/acpi/Kconfig 2007-01-06 14:37:10.000000000 +0800
+++ linux-2.6.20-rc2-mm1/drivers/acpi/Kconfig 2007-01-06 14:46:24.000000000 +0800
@@ -78,7 +78,8 @@ config ACPI_PROCFS
/proc/acpi/sleep is deprecated by /sys/power/state.
/proc/acpi/alarm is deprecated by /sys/power/alarm.
/proc/acpi/wakeup is deprecated by
- /sys/devices/acpi_system/.../device/sleep_state && wakeup. )
+ /sys/devices/acpi_system/.../device/sleep_state && wakeup.
+ /proc/acpi/info is deprecated by /sys/firmware/acpi/info. )
config ACPI_AC
tristate "AC Adapter"
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs
2007-01-06 11:35 [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs Zhang Rui
@ 2007-01-06 21:36 ` David Brownell
2007-01-07 15:39 ` [linux-pm] " Pavel Machek
2007-01-21 5:50 ` [PATCH 3/3] [-mm]: ACPI: add ACPICA version " Zhang Rui
2 siblings, 0 replies; 6+ messages in thread
From: David Brownell @ 2007-01-06 21:36 UTC (permalink / raw)
To: linux-pm; +Cc: linux-acpi@vger, linux-pm
On Saturday 06 January 2007 3:35 am, Zhang Rui wrote:
> +static struct subsys_attribute info_attr = {
> + .attr = {
> + .name = __stringify(info),
> + .mode = 0444,
> + },
> + .show = info_show,
> + .store = NULL,
> +};
Please don't expand __ATTR_RO(info) by hand; notice what
your manual version omitted, for one thing ...
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [linux-pm] [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs
2007-01-06 11:35 [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs Zhang Rui
2007-01-06 21:36 ` David Brownell
@ 2007-01-07 15:39 ` Pavel Machek
2007-01-21 5:50 ` [PATCH 3/3] [-mm]: ACPI: add ACPICA version " Zhang Rui
2 siblings, 0 replies; 6+ messages in thread
From: Pavel Machek @ 2007-01-07 15:39 UTC (permalink / raw)
To: Zhang Rui; +Cc: lenb, linux-acpi@vger, linux-pm
Hi!
>
> /* --------------------------------------------------------------------------
> + FS Interface (/sys)
> + -------------------------------------------------------------------------- */
> +extern struct subsystem acpi_subsys;
> +
> +static ssize_t info_show(struct subsystem *subsys, char *buf)
> +{
> + return sprintf(buf, "version: %x\n", ACPI_CA_VERSION);
> +}
One value per file... so it should omit "version: " string at the very least.
Plus I do not think we should have this file at all. ACPI is pretty
much in sync with kernel these days, and we do not have
/sys/scsi/scsi_core version nor /sys/vm/vm_internals_version etc.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 3/3] [-mm]: ACPI: add ACPICA version in sysfs
2007-01-06 11:35 [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs Zhang Rui
2007-01-06 21:36 ` David Brownell
2007-01-07 15:39 ` [linux-pm] " Pavel Machek
@ 2007-01-21 5:50 ` Zhang Rui
2007-01-25 2:42 ` Len Brown
2 siblings, 1 reply; 6+ messages in thread
From: Zhang Rui @ 2007-01-21 5:50 UTC (permalink / raw)
To: lenb; +Cc: linux-acpi@vger
From: Zhang Rui <rui.zhang@intel.com>
Add an ACPI attribute to indicate ACPICA version.
/proc/acpi/version is deprecated by /sys/firmware/acpi/info.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
drivers/acpi/Kconfig | 3 ++-
drivers/acpi/system.c | 43 +++++++++++++++++++++++++++++++++++++------
include/acpi/acpi_bus.h | 7 +++++++
3 files changed, 46 insertions(+), 7 deletions(-)
Index: linux-2.6.20-rc4-mm1/drivers/acpi/system.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/drivers/acpi/system.c 2007-01-21 12:58:31.000000000 +0800
+++ linux-2.6.20-rc4-mm1/drivers/acpi/system.c 2007-01-21 13:03:44.000000000 +0800
@@ -29,6 +29,7 @@
#include <asm/uaccess.h>
#include <acpi/acpi_drivers.h>
+#include <acpi/acpi_bus.h>
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("acpi_system")
@@ -42,8 +43,24 @@ ACPI_MODULE_NAME("acpi_system")
extern struct fadt_descriptor acpi_fadt;
/* --------------------------------------------------------------------------
+ FS Interface (/sys)
+ -------------------------------------------------------------------------- */
+extern struct subsystem acpi_subsys;
+
+static ssize_t version_show(struct subsystem *subsys, char *buf)
+{
+ return sprintf(buf, "%x\n", ACPI_CA_VERSION);
+}
+acpi_ro_attr(version);
+
+static int acpi_system_info_add_sysfs(void)
+{
+ return sysfs_create_file(&acpi_subsys.kset.kobj, &version_attr.attr);
+}
+/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
+#ifdef CONFIG_ACPI_PROCFS
static int acpi_system_read_info(struct seq_file *seq, void *offset)
{
@@ -63,6 +80,7 @@ static const struct file_operations acpi
.llseek = seq_lseek,
.release = single_release,
};
+#endif
static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
loff_t *);
@@ -118,16 +136,13 @@ acpi_system_read_fadt(struct file *file,
return res;
}
-static int __init acpi_system_init(void)
+static int acpi_system_procfs_init(void)
{
struct proc_dir_entry *entry;
int error = 0;
char *name;
-
- if (acpi_disabled)
- return 0;
-
+#ifdef CONFIG_ACPI_PROCFS
/* 'info' [R] */
name = ACPI_SYSTEM_FILE_INFO;
entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
@@ -136,6 +151,7 @@ static int __init acpi_system_init(void)
else {
entry->proc_fops = &acpi_system_info_ops;
}
+#endif
/* 'dsdt' [R] */
name = ACPI_SYSTEM_FILE_DSDT;
@@ -159,10 +175,25 @@ static int __init acpi_system_init(void)
Error:
remove_proc_entry(ACPI_SYSTEM_FILE_FADT, acpi_root_dir);
remove_proc_entry(ACPI_SYSTEM_FILE_DSDT, acpi_root_dir);
+#ifdef CONFIG_ACPI_PROCFS
remove_proc_entry(ACPI_SYSTEM_FILE_INFO, acpi_root_dir);
-
+#endif
error = -EFAULT;
goto Done;
}
+static int __init acpi_system_init(void) {
+ int result;
+
+ if (acpi_disabled)
+ return 0;
+
+ result = acpi_system_info_add_sysfs();
+ if (result)
+ return result;
+
+ result = acpi_system_procfs_init();
+
+ return result;
+}
subsys_initcall(acpi_system_init);
Index: linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig
===================================================================
--- linux-2.6.20-rc4-mm1.orig/drivers/acpi/Kconfig 2007-01-21 12:58:31.000000000 +0800
+++ linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig 2007-01-21 13:02:23.000000000 +0800
@@ -87,7 +87,8 @@ config ACPI_PROCFS
and this proc interface will be removed some time later,
it's marked as deprecated.
( /proc/acpi/debug_layer && debug_level are deprecated by
- /sys/module/acpi/parameters/debug_layer && debug_level. )
+ /sys/module/acpi/parameters/debug_layer && debug_level.
+ /proc/acpi/info is deprecated by /sys/firmware/acpi/version )
config ACPI_AC
tristate "AC Adapter"
Index: linux-2.6.20-rc4-mm1/include/acpi/acpi_bus.h
===================================================================
--- linux-2.6.20-rc4-mm1.orig/include/acpi/acpi_bus.h 2007-01-21 12:58:31.000000000 +0800
+++ linux-2.6.20-rc4-mm1/include/acpi/acpi_bus.h 2007-01-21 13:04:34.000000000 +0800
@@ -320,6 +320,13 @@ struct acpi_bus_event {
extern struct subsystem acpi_subsys;
/*
+ * This is for ACPI read only data
+ * Like ACPICA version, ACPI tables, etc.
+ */
+#define acpi_ro_attr(_name) \
+static struct subsys_attribute _name##_attr = __ATTR_RO(_name)
+
+/*
* External Functions
*/
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 3/3] [-mm]: ACPI: add ACPICA version in sysfs
2007-01-21 5:50 ` [PATCH 3/3] [-mm]: ACPI: add ACPICA version " Zhang Rui
@ 2007-01-25 2:42 ` Len Brown
0 siblings, 0 replies; 6+ messages in thread
From: Len Brown @ 2007-01-25 2:42 UTC (permalink / raw)
To: Zhang Rui; +Cc: linux-acpi@vger
How about instead something like this?
module_param(acpica_version, uint, 0444);
unsigned int acpica_version = ACPI_CA_VERSION;
On Sunday 21 January 2007 00:50, Zhang Rui wrote:
> From: Zhang Rui <rui.zhang@intel.com>
>
> Add an ACPI attribute to indicate ACPICA version.
> /proc/acpi/version is deprecated by /sys/firmware/acpi/info.
>
> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
> ---
> drivers/acpi/Kconfig | 3 ++-
> drivers/acpi/system.c | 43 +++++++++++++++++++++++++++++++++++++------
> include/acpi/acpi_bus.h | 7 +++++++
> 3 files changed, 46 insertions(+), 7 deletions(-)
>
> Index: linux-2.6.20-rc4-mm1/drivers/acpi/system.c
> ===================================================================
> --- linux-2.6.20-rc4-mm1.orig/drivers/acpi/system.c 2007-01-21 12:58:31.000000000 +0800
> +++ linux-2.6.20-rc4-mm1/drivers/acpi/system.c 2007-01-21 13:03:44.000000000 +0800
> @@ -29,6 +29,7 @@
> #include <asm/uaccess.h>
>
> #include <acpi/acpi_drivers.h>
> +#include <acpi/acpi_bus.h>
>
> #define _COMPONENT ACPI_SYSTEM_COMPONENT
> ACPI_MODULE_NAME("acpi_system")
> @@ -42,8 +43,24 @@ ACPI_MODULE_NAME("acpi_system")
> extern struct fadt_descriptor acpi_fadt;
>
> /* --------------------------------------------------------------------------
> + FS Interface (/sys)
> + -------------------------------------------------------------------------- */
> +extern struct subsystem acpi_subsys;
> +
> +static ssize_t version_show(struct subsystem *subsys, char *buf)
> +{
> + return sprintf(buf, "%x\n", ACPI_CA_VERSION);
> +}
> +acpi_ro_attr(version);
> +
> +static int acpi_system_info_add_sysfs(void)
> +{
> + return sysfs_create_file(&acpi_subsys.kset.kobj, &version_attr.attr);
> +}
> +/* --------------------------------------------------------------------------
> FS Interface (/proc)
> -------------------------------------------------------------------------- */
> +#ifdef CONFIG_ACPI_PROCFS
>
> static int acpi_system_read_info(struct seq_file *seq, void *offset)
> {
> @@ -63,6 +80,7 @@ static const struct file_operations acpi
> .llseek = seq_lseek,
> .release = single_release,
> };
> +#endif
>
> static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
> loff_t *);
> @@ -118,16 +136,13 @@ acpi_system_read_fadt(struct file *file,
> return res;
> }
>
> -static int __init acpi_system_init(void)
> +static int acpi_system_procfs_init(void)
> {
> struct proc_dir_entry *entry;
> int error = 0;
> char *name;
>
> -
> - if (acpi_disabled)
> - return 0;
> -
> +#ifdef CONFIG_ACPI_PROCFS
> /* 'info' [R] */
> name = ACPI_SYSTEM_FILE_INFO;
> entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
> @@ -136,6 +151,7 @@ static int __init acpi_system_init(void)
> else {
> entry->proc_fops = &acpi_system_info_ops;
> }
> +#endif
>
> /* 'dsdt' [R] */
> name = ACPI_SYSTEM_FILE_DSDT;
> @@ -159,10 +175,25 @@ static int __init acpi_system_init(void)
> Error:
> remove_proc_entry(ACPI_SYSTEM_FILE_FADT, acpi_root_dir);
> remove_proc_entry(ACPI_SYSTEM_FILE_DSDT, acpi_root_dir);
> +#ifdef CONFIG_ACPI_PROCFS
> remove_proc_entry(ACPI_SYSTEM_FILE_INFO, acpi_root_dir);
> -
> +#endif
> error = -EFAULT;
> goto Done;
> }
>
> +static int __init acpi_system_init(void) {
> + int result;
> +
> + if (acpi_disabled)
> + return 0;
> +
> + result = acpi_system_info_add_sysfs();
> + if (result)
> + return result;
> +
> + result = acpi_system_procfs_init();
> +
> + return result;
> +}
> subsys_initcall(acpi_system_init);
> Index: linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig
> ===================================================================
> --- linux-2.6.20-rc4-mm1.orig/drivers/acpi/Kconfig 2007-01-21 12:58:31.000000000 +0800
> +++ linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig 2007-01-21 13:02:23.000000000 +0800
> @@ -87,7 +87,8 @@ config ACPI_PROCFS
> and this proc interface will be removed some time later,
> it's marked as deprecated.
> ( /proc/acpi/debug_layer && debug_level are deprecated by
> - /sys/module/acpi/parameters/debug_layer && debug_level. )
> + /sys/module/acpi/parameters/debug_layer && debug_level.
> + /proc/acpi/info is deprecated by /sys/firmware/acpi/version )
>
> config ACPI_AC
> tristate "AC Adapter"
> Index: linux-2.6.20-rc4-mm1/include/acpi/acpi_bus.h
> ===================================================================
> --- linux-2.6.20-rc4-mm1.orig/include/acpi/acpi_bus.h 2007-01-21 12:58:31.000000000 +0800
> +++ linux-2.6.20-rc4-mm1/include/acpi/acpi_bus.h 2007-01-21 13:04:34.000000000 +0800
> @@ -320,6 +320,13 @@ struct acpi_bus_event {
> extern struct subsystem acpi_subsys;
>
> /*
> + * This is for ACPI read only data
> + * Like ACPICA version, ACPI tables, etc.
> + */
> +#define acpi_ro_attr(_name) \
> +static struct subsys_attribute _name##_attr = __ATTR_RO(_name)
> +
> +/*
> * External Functions
> */
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 3/3] [-mm]: ACPI: add ACPICA version in sysfs
@ 2007-01-29 3:02 Zhang Rui
0 siblings, 0 replies; 6+ messages in thread
From: Zhang Rui @ 2007-01-29 3:02 UTC (permalink / raw)
To: lenb; +Cc: linux-acpi@vger
From: Zhang Rui <rui.zhang@intel.com>
Add an ACPI attribute to indicate ACPICA version.
/proc/acpi/version is deprecated by /sys/module/acpi/parameters/acpica_version.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
drivers/acpi/Kconfig | 4 +++-
drivers/acpi/system.c | 24 ++++++++++++++++++++++++
2 files changed, 27 insertions(+), 1 deletion(-)
Index: linux-2.6.20-rc4-mm1/drivers/acpi/system.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/drivers/acpi/system.c 2007-01-29 09:24:06.000000000 +0800
+++ linux-2.6.20-rc4-mm1/drivers/acpi/system.c 2007-01-29 11:00:21.000000000 +0800
@@ -32,6 +32,11 @@
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("acpi_system")
+#ifdef MODULE_PARAM_PREFIX
+#undef MODULE_PARAM_PREFIX
+#endif
+#define MODULE_PARAM_PREFIX "acpi."
+
#define ACPI_SYSTEM_CLASS "system"
#define ACPI_SYSTEM_DRIVER_NAME "ACPI System Driver"
#define ACPI_SYSTEM_DEVICE_NAME "System"
@@ -41,9 +46,23 @@ ACPI_MODULE_NAME("acpi_system")
#define ACPI_SYSTEM_FILE_FADT "fadt"
extern struct fadt_descriptor acpi_fadt;
+/*
+ * Make ACPICA version work as module param
+ */
+static int param_get_acpica_version(char *buffer, struct kernel_param *kp) {
+ int result;
+
+ result = sprintf(buffer, "%x", ACPI_CA_VERSION);
+
+ return result;
+}
+
+module_param_call(acpica_version, NULL, param_get_acpica_version, NULL, 0444);
+
/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
+#ifdef CONFIG_ACPI_PROCFS
static int acpi_system_read_info(struct seq_file *seq, void *offset)
{
@@ -63,6 +82,7 @@ static const struct file_operations acpi
.llseek = seq_lseek,
.release = single_release,
};
+#endif
static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
loff_t *);
@@ -128,6 +148,7 @@ static int __init acpi_system_init(void)
if (acpi_disabled)
return 0;
+#ifdef CONFIG_ACPI_PROCFS
/* 'info' [R] */
name = ACPI_SYSTEM_FILE_INFO;
entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
@@ -136,6 +157,7 @@ static int __init acpi_system_init(void)
else {
entry->proc_fops = &acpi_system_info_ops;
}
+#endif
/* 'dsdt' [R] */
name = ACPI_SYSTEM_FILE_DSDT;
@@ -159,7 +181,9 @@ static int __init acpi_system_init(void)
Error:
remove_proc_entry(ACPI_SYSTEM_FILE_FADT, acpi_root_dir);
remove_proc_entry(ACPI_SYSTEM_FILE_DSDT, acpi_root_dir);
+#ifdef CONFIG_ACPI_PROCFS
remove_proc_entry(ACPI_SYSTEM_FILE_INFO, acpi_root_dir);
+#endif
error = -EFAULT;
goto Done;
Index: linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig
===================================================================
--- linux-2.6.20-rc4-mm1.orig/drivers/acpi/Kconfig 2007-01-29 09:27:11.000000000 +0800
+++ linux-2.6.20-rc4-mm1/drivers/acpi/Kconfig 2007-01-29 09:27:13.000000000 +0800
@@ -87,7 +87,9 @@ config ACPI_PROCFS
and this proc interface will be removed some time later,
it's marked as deprecated.
( /proc/acpi/debug_layer && debug_level are deprecated by
- /sys/module/acpi/parameters/debug_layer && debug_level. )
+ /sys/module/acpi/parameters/debug_layer && debug_level.
+ /proc/acpi/info is deprecated by
+ /sys/module/acpi/parameters/acpica_version )
config ACPI_AC
tristate "AC Adapter"
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-01-29 3:02 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-01-06 11:35 [PATCH 6/6] [-mm]: ACPI: duplicate ACPI "info" attribute in sysfs Zhang Rui
2007-01-06 21:36 ` David Brownell
2007-01-07 15:39 ` [linux-pm] " Pavel Machek
2007-01-21 5:50 ` [PATCH 3/3] [-mm]: ACPI: add ACPICA version " Zhang Rui
2007-01-25 2:42 ` Len Brown
-- strict thread matches above, loose matches on Subject: below --
2007-01-29 3:02 Zhang Rui
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