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-rw-r--r--arch/mips/mm/c-r3k.c6
-rw-r--r--arch/mips/mm/page.c61
-rw-r--r--arch/mips/mm/sc-rm7k.c4
-rw-r--r--drivers/ide/arm/palm_bk3710.c38
-rw-r--r--drivers/ide/ide-probe.c8
-rw-r--r--drivers/ide/pci/it8213.c3
-rw-r--r--drivers/ide/pci/ns87415.c6
-rw-r--r--fs/reiserfs/inode.c2
-rw-r--r--include/linux/ide.h15
9 files changed, 76 insertions, 67 deletions
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 76935e32021..27a5b466c85 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -26,7 +26,7 @@
static unsigned long icache_size, dcache_size; /* Size in bytes */
static unsigned long icache_lsize, dcache_lsize; /* Size in bytes */
-unsigned long __init r3k_cache_size(unsigned long ca_flags)
+unsigned long __cpuinit r3k_cache_size(unsigned long ca_flags)
{
unsigned long flags, status, dummy, size;
volatile unsigned long *p;
@@ -61,7 +61,7 @@ unsigned long __init r3k_cache_size(unsigned long ca_flags)
return size * sizeof(*p);
}
-unsigned long __init r3k_cache_lsize(unsigned long ca_flags)
+unsigned long __cpuinit r3k_cache_lsize(unsigned long ca_flags)
{
unsigned long flags, status, lsize, i;
volatile unsigned long *p;
@@ -90,7 +90,7 @@ unsigned long __init r3k_cache_lsize(unsigned long ca_flags)
return lsize * sizeof(*p);
}
-static void __init r3k_probe_cache(void)
+static void __cpuinit r3k_probe_cache(void)
{
dcache_size = r3k_cache_size(ST0_ISC);
if (dcache_size)
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index 1edf0cbbeed..1417c649485 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c
@@ -235,13 +235,12 @@ static void __cpuinit set_prefetch_parameters(void)
}
/*
* Too much unrolling will overflow the available space in
- * clear_space_array / copy_page_array. 8 words sounds generous,
- * but a R4000 with 128 byte L2 line length can exceed even that.
+ * clear_space_array / copy_page_array.
*/
- half_clear_loop_size = min(8 * clear_word_size,
+ half_clear_loop_size = min(16 * clear_word_size,
max(cache_line_size >> 1,
4 * clear_word_size));
- half_copy_loop_size = min(8 * copy_word_size,
+ half_copy_loop_size = min(16 * copy_word_size,
max(cache_line_size >> 1,
4 * copy_word_size));
}
@@ -263,21 +262,23 @@ static inline void __cpuinit build_clear_pref(u32 **buf, int off)
if (pref_bias_clear_store) {
uasm_i_pref(buf, pref_dst_mode, pref_bias_clear_store + off,
A0);
- } else if (cpu_has_cache_cdex_s) {
- uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
- } else if (cpu_has_cache_cdex_p) {
- if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- }
+ } else if (cache_line_size == (half_clear_loop_size << 1)) {
+ if (cpu_has_cache_cdex_s) {
+ uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
+ } else if (cpu_has_cache_cdex_p) {
+ if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ }
- if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
- uasm_i_lw(buf, ZERO, ZERO, AT);
+ if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
+ uasm_i_lw(buf, ZERO, ZERO, AT);
- uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
- }
+ uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
+ }
+ }
}
void __cpuinit build_clear_page(void)
@@ -403,20 +404,22 @@ static inline void build_copy_store_pref(u32 **buf, int off)
if (pref_bias_copy_store) {
uasm_i_pref(buf, pref_dst_mode, pref_bias_copy_store + off,
A0);
- } else if (cpu_has_cache_cdex_s) {
- uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
- } else if (cpu_has_cache_cdex_p) {
- if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- uasm_i_nop(buf);
- }
+ } else if (cache_line_size == (half_copy_loop_size << 1)) {
+ if (cpu_has_cache_cdex_s) {
+ uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
+ } else if (cpu_has_cache_cdex_p) {
+ if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ uasm_i_nop(buf);
+ }
- if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
- uasm_i_lw(buf, ZERO, ZERO, AT);
+ if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
+ uasm_i_lw(buf, ZERO, ZERO, AT);
- uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
+ uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
+ }
}
}
diff --git a/arch/mips/mm/sc-rm7k.c b/arch/mips/mm/sc-rm7k.c
index fc227f3b119..e3abfb2d7e8 100644
--- a/arch/mips/mm/sc-rm7k.c
+++ b/arch/mips/mm/sc-rm7k.c
@@ -86,7 +86,7 @@ static void rm7k_sc_inv(unsigned long addr, unsigned long size)
/*
* This function is executed in uncached address space.
*/
-static __init void __rm7k_sc_enable(void)
+static __cpuinit void __rm7k_sc_enable(void)
{
int i;
@@ -107,7 +107,7 @@ static __init void __rm7k_sc_enable(void)
}
}
-static __init void rm7k_sc_enable(void)
+static __cpuinit void rm7k_sc_enable(void)
{
if (read_c0_config() & RM7K_CONF_SE)
return;
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index cc24803fadf..2f2b4f4cf22 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -76,7 +76,7 @@ struct palm_bk3710_udmatiming {
#include "../ide-timing.h"
-static long ide_palm_clk;
+static unsigned ideclk_period; /* in nanoseconds */
static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = {
{160, 240}, /* UDMA Mode 0 */
@@ -86,8 +86,6 @@ static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = {
{85, 60}, /* UDMA Mode 4 */
};
-static struct clk *ideclkp;
-
static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev,
unsigned int mode)
{
@@ -97,10 +95,10 @@ static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev,
/* DMA Data Setup */
t0 = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].cycletime,
- ide_palm_clk) - 1;
- tenv = DIV_ROUND_UP(20, ide_palm_clk) - 1;
+ ideclk_period) - 1;
+ tenv = DIV_ROUND_UP(20, ideclk_period) - 1;
trp = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].rptime,
- ide_palm_clk) - 1;
+ ideclk_period) - 1;
/* udmatim Register */
val16 = readw(base + BK3710_UDMATIM) & (dev ? 0xFF0F : 0xFFF0);
@@ -141,8 +139,8 @@ static void palm_bk3710_setdmamode(void __iomem *base, unsigned int dev,
cycletime = max_t(int, t->cycle, min_cycle);
/* DMA Data Setup */
- t0 = DIV_ROUND_UP(cycletime, ide_palm_clk);
- td = DIV_ROUND_UP(t->active, ide_palm_clk);
+ t0 = DIV_ROUND_UP(cycletime, ideclk_period);
+ td = DIV_ROUND_UP(t->active, ideclk_period);
tkw = t0 - td - 1;
td -= 1;
@@ -168,9 +166,9 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
struct ide_timing *t;
/* PIO Data Setup */
- t0 = DIV_ROUND_UP(cycletime, ide_palm_clk);
+ t0 = DIV_ROUND_UP(cycletime, ideclk_period);
t2 = DIV_ROUND_UP(ide_timing_find_mode(XFER_PIO_0 + mode)->active,
- ide_palm_clk);
+ ideclk_period);
t2i = t0 - t2 - 1;
t2 -= 1;
@@ -192,8 +190,8 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
/* TASKFILE Setup */
t = ide_timing_find_mode(XFER_PIO_0 + mode);
- t0 = DIV_ROUND_UP(t->cyc8b, ide_palm_clk);
- t2 = DIV_ROUND_UP(t->act8b, ide_palm_clk);
+ t0 = DIV_ROUND_UP(t->cyc8b, ideclk_period);
+ t2 = DIV_ROUND_UP(t->act8b, ideclk_period);
t2i = t0 - t2 - 1;
t2 -= 1;
@@ -350,22 +348,22 @@ static const struct ide_port_info __devinitdata palm_bk3710_port_info = {
static int __devinit palm_bk3710_probe(struct platform_device *pdev)
{
- struct clk *clkp;
+ struct clk *clk;
struct resource *mem, *irq;
ide_hwif_t *hwif;
- unsigned long base;
+ unsigned long base, rate;
int i;
hw_regs_t hw;
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
- clkp = clk_get(NULL, "IDECLK");
- if (IS_ERR(clkp))
+ clk = clk_get(NULL, "IDECLK");
+ if (IS_ERR(clk))
return -ENODEV;
- ideclkp = clkp;
- clk_enable(ideclkp);
- ide_palm_clk = clk_get_rate(ideclkp)/100000;
- ide_palm_clk = (10000/ide_palm_clk) + 1;
+ clk_enable(clk);
+ rate = clk_get_rate(clk);
+ ideclk_period = 1000000000UL / rate;
+
/* Register the IDE interface with Linux ATA Interface */
memset(&hw, 0, sizeof(hw));
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index d27061b3932..26e68b65b7c 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1218,16 +1218,12 @@ static void drive_release_dev (struct device *dev)
complete(&drive->gendev_rel_comp);
}
-#ifndef ide_default_irq
-#define ide_default_irq(irq) 0
-#endif
-
static int hwif_init(ide_hwif_t *hwif)
{
int old_irq;
if (!hwif->irq) {
- hwif->irq = ide_default_irq(hwif->io_ports.data_addr);
+ hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
if (!hwif->irq) {
printk("%s: DISABLED, NO IRQ\n", hwif->name);
return 0;
@@ -1257,7 +1253,7 @@ static int hwif_init(ide_hwif_t *hwif)
* It failed to initialise. Find the default IRQ for
* this port and try that.
*/
- hwif->irq = ide_default_irq(hwif->io_ports.data_addr);
+ hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
if (!hwif->irq) {
printk("%s: Disabled unable to get IRQ %d.\n",
hwif->name, old_irq);
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 9053c8771e6..2b71bdf74e7 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -184,8 +184,7 @@ static const struct ide_port_info it8213_chipsets[] __devinitdata = {
static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]);
- return 0;
+ return ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]);
}
static const struct pci_device_id it8213_pci_tbl[] = {
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index fec4955f449..a7a41bb8277 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -225,10 +225,6 @@ static int ns87415_dma_setup(ide_drive_t *drive)
return 1;
}
-#ifndef ide_default_irq
-#define ide_default_irq(irq) 0
-#endif
-
static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -288,7 +284,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
}
if (!using_inta)
- hwif->irq = ide_default_irq(hwif->io_ports.data_addr);
+ hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
else if (!hwif->irq && hwif->mate && hwif->mate->irq)
hwif->irq = hwif->mate->irq; /* share IRQ with mate */
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 57917932212..192269698a8 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -45,6 +45,8 @@ void reiserfs_delete_inode(struct inode *inode)
goto out;
reiserfs_update_inode_transaction(inode);
+ reiserfs_discard_prealloc(&th, inode);
+
err = reiserfs_delete_object(&th, inode);
/* Do quota update inside a transaction for journaled quotas. We must do that
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 9918772bf27..eddb6daadf4 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -189,6 +189,21 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
hw->io_ports.ctl_addr = ctl_addr;
}
+/* for IDE PCI controllers in legacy mode, temporary */
+static inline int __ide_default_irq(unsigned long base)
+{
+ switch (base) {
+#ifdef CONFIG_IA64
+ case 0x1f0: return isa_irq_to_vector(14);
+ case 0x170: return isa_irq_to_vector(15);
+#else
+ case 0x1f0: return 14;
+ case 0x170: return 15;
+#endif
+ }
+ return 0;
+}
+
#include <asm/ide.h>
#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-01-01 12:06:30 +0000