AcoSail/kernel_optimize_test
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Merge branch 'master'

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This commit is contained in:
Jeff Garzik 2006-03-06 14:37:47 -05:00
commit d033d93451
5 changed files with 22 additions and 17 deletions
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3
arch/powerpc/kernel/head_64.S
View File

@ -1537,6 +1537,9 @@ _STATIC(__boot_from_prom)
mr r28,r6
mr r27,r7
/* Align the stack to 16-byte boundary for broken yaboot */
rldicr r1,r1,0,59
/* Make sure we are running in 64 bits mode */
bl .enable_64b_mode

2
drivers/char/hw_random.c
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@ -131,7 +131,9 @@ enum {
rng_hw_none,
rng_hw_intel,
rng_hw_amd,
#ifdef __i386__
rng_hw_via,
#endif
rng_hw_geode,
};

24
drivers/mmc/au1xmmc.c
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@ -37,7 +37,7 @@
#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
@ -194,7 +194,7 @@ static int au1xmmc_send_command(struct au1xmmc_host *host, int wait,
u32 mmccmd = (cmd->opcode << SD_CMD_CI_SHIFT);
switch (mmc_rsp_type(cmd->flags)) {
switch (mmc_resp_type(cmd)) {
case MMC_RSP_R1:
mmccmd |= SD_CMD_RT_1;
break;
@ -740,7 +740,6 @@ static void au1xmmc_set_ios(struct mmc_host* mmc, struct mmc_ios* ios)
static void au1xmmc_dma_callback(int irq, void *dev_id, struct pt_regs *regs)
{
struct au1xmmc_host *host = (struct au1xmmc_host *) dev_id;
u32 status;
/* Avoid spurious interrupts */
@ -887,7 +886,7 @@ struct mmc_host_ops au1xmmc_ops = {
.set_ios = au1xmmc_set_ios,
};
static int au1xmmc_probe(struct device *dev)
static int __devinit au1xmmc_probe(struct platform_device *pdev)
{
int i, ret = 0;
@ -904,7 +903,7 @@ static int au1xmmc_probe(struct device *dev)
disable_irq(AU1100_SD_IRQ);
for(i = 0; i < AU1XMMC_CONTROLLER_COUNT; i++) {
struct mmc_host *mmc = mmc_alloc_host(sizeof(struct au1xmmc_host), dev);
struct mmc_host *mmc = mmc_alloc_host(sizeof(struct au1xmmc_host), &pdev->dev);
struct au1xmmc_host *host = 0;
if (!mmc) {
@ -967,7 +966,7 @@ static int au1xmmc_probe(struct device *dev)
return 0;
}
static int au1xmmc_remove(struct device *dev)
static int __devexit au1xmmc_remove(struct platform_device *pdev)
{
int i;
@ -997,23 +996,24 @@ static int au1xmmc_remove(struct device *dev)
return 0;
}
static struct device_driver au1xmmc_driver = {
.name = DRIVER_NAME,
.bus = &platform_bus_type,
static struct platform_driver au1xmmc_driver = {
.probe = au1xmmc_probe,
.remove = au1xmmc_remove,
.suspend = NULL,
.resume = NULL
.resume = NULL,
.driver = {
.name = DRIVER_NAME,
},
};
static int __init au1xmmc_init(void)
{
return driver_register(&au1xmmc_driver);
return platform_driver_register(&au1xmmc_driver);
}
static void __exit au1xmmc_exit(void)
{
driver_unregister(&au1xmmc_driver);
platform_driver_unregister(&au1xmmc_driver);
}
module_init(au1xmmc_init);

8
fs/reiserfs/namei.c
View File

@ -247,7 +247,7 @@ static int linear_search_in_dir_item(struct cpu_key *key,
/* mark, that this generation number is used */
if (de->de_gen_number_bit_string)
set_bit(GET_GENERATION_NUMBER(deh_offset(deh)),
(unsigned long *)de->de_gen_number_bit_string);
de->de_gen_number_bit_string);
// calculate pointer to name and namelen
de->de_entry_num = i;
@ -431,7 +431,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
struct reiserfs_de_head *deh;
INITIALIZE_PATH(path);
struct reiserfs_dir_entry de;
int bit_string[MAX_GENERATION_NUMBER / (sizeof(int) * 8) + 1];
DECLARE_BITMAP(bit_string, MAX_GENERATION_NUMBER + 1);
int gen_number;
char small_buf[32 + DEH_SIZE]; /* 48 bytes now and we avoid kmalloc
if we create file with short name */
@ -486,7 +486,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
/* find the proper place for the new entry */
memset(bit_string, 0, sizeof(bit_string));
de.de_gen_number_bit_string = (char *)bit_string;
de.de_gen_number_bit_string = bit_string;
retval = reiserfs_find_entry(dir, name, namelen, &path, &de);
if (retval != NAME_NOT_FOUND) {
if (buffer != small_buf)
@ -508,7 +508,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
}
gen_number =
find_first_zero_bit((unsigned long *)bit_string,
find_first_zero_bit(bit_string,
MAX_GENERATION_NUMBER + 1);
if (gen_number > MAX_GENERATION_NUMBER) {
/* there is no free generation number */

2
include/linux/reiserfs_fs.h
View File

@ -1052,7 +1052,7 @@ struct reiserfs_dir_entry {
int de_entrylen;
int de_namelen;
char *de_name;
char *de_gen_number_bit_string;
unsigned long *de_gen_number_bit_string;
__u32 de_dir_id;
__u32 de_objectid;