Displaying 18 results from an estimated 18 matches for "phys_mem".
2013 Mar 27
0
[PATCH 04/22] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Mar 27
0
[PATCH 04/22] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2006 Jan 16
13
Support for AGP aperture as IOMMU in AMD64 mode [2/2]
...t remapping */
+#define virt_to_gart(x) (phys_to_gart(virt_to_phys(x)))
+#define gart_to_virt(x) (phys_to_virt(gart_to_phys(x)))
+#include <asm-xen/asm-i386/agp.h>
+
int no_iommu;
static int no_agp;
#ifdef CONFIG_IOMMU_DEBUG
@@ -416,7 +422,7 @@
if (!dev)
dev = &fallback_dev;
- phys_mem = virt_to_phys(addr);
+ phys_mem = virt_to_bus(addr);
if (!need_iommu(dev, phys_mem, size))
return phys_mem;
@@ -721,6 +727,7 @@
unsigned aper_size, gatt_size, new_aper_size;
printk(KERN_INFO "PCI-DMA: Disabling AGP.\n");
+
aper_size = aper_base = info->aper_size = 0;...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...sdev/axonram.c
index f33bcba..47b6b9f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -109,28 +109,28 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
unsigned long phys_mem, phys_end;
void *user_mem;
- struct bio_vec *vec;
+ struct bio_vec vec;
unsigned int transfered;
- unsigned short idx;
+ struct bvec_iter iter;
phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
AXON_RAM_SECTOR_SHIFT);
phys_end = bank->io_addr + bank->size;...
2012 Jul 25
4
Manual OOM killing?
Hey guys and gals,
Yesterday I had one of my scientists kill one of my servers when his
program ran amok and gobbled up all the memory, or forked too many
processes, or I'm just not exactly sure what to be honest.
Is there something I can run manually in cron to look for rampant
programs and kill them? I know that may be hard to discern but I
could also include a list if "known
2008 Dec 22
17
[PATCH 0 of 9] swiotlb: use phys_addr_t for pages
Hi all,
Here''s a work in progress series whcih does a partial revert of the
previous swiotlb changes, and does a partial replacement with Becky
Bruce''s series.
The most important difference is Becky''s use of phys_addr_t rather
than page+offset to represent arbitrary pages. This turns out to be
simpler.
I didn''t replicate the map_single_page changes, since
2016 Jun 02
52
[RFC v3 00/45] dma-mapping: Use unsigned long for dma_attrs
Hi,
This is third approach (complete this time) for replacing struct
dma_attrs with unsigned long.
The main patch (2/45) doing the change is split into many subpatches
for easier review (3-43). They should be squashed together when
applying.
*Important:* Patchset is *only* build tested on allyesconfigs: ARM,
ARM64, i386, x86_64 and powerpc. Please provide reviewes and tests
for other