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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 20:40:26 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 20:40:26 +0400 |
commit | 9f3938346a5c1fa504647670edb5fea5756cfb00 (patch) | |
tree | 7cf6d24d6b076c8db8571494984924cac03703a2 /drivers/scsi/isci | |
parent | 69a7aebcf019ab3ff5764525ad6858fbe23bb86d (diff) | |
parent | 317b6e128247f75976b0fc2b9fd8d2c20ef13b3a (diff) | |
download | linux-9f3938346a5c1fa504647670edb5fea5756cfb00.tar.xz |
Merge branch 'kmap_atomic' of git://github.com/congwang/linux
Pull kmap_atomic cleanup from Cong Wang.
It's been in -next for a long time, and it gets rid of the (no longer
used) second argument to k[un]map_atomic().
Fix up a few trivial conflicts in various drivers, and do an "evil
merge" to catch some new uses that have come in since Cong's tree.
* 'kmap_atomic' of git://github.com/congwang/linux: (59 commits)
feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal
highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]
drbd: remove the second argument of k[un]map_atomic()
zcache: remove the second argument of k[un]map_atomic()
gma500: remove the second argument of k[un]map_atomic()
dm: remove the second argument of k[un]map_atomic()
tomoyo: remove the second argument of k[un]map_atomic()
sunrpc: remove the second argument of k[un]map_atomic()
rds: remove the second argument of k[un]map_atomic()
net: remove the second argument of k[un]map_atomic()
mm: remove the second argument of k[un]map_atomic()
lib: remove the second argument of k[un]map_atomic()
power: remove the second argument of k[un]map_atomic()
kdb: remove the second argument of k[un]map_atomic()
udf: remove the second argument of k[un]map_atomic()
ubifs: remove the second argument of k[un]map_atomic()
squashfs: remove the second argument of k[un]map_atomic()
reiserfs: remove the second argument of k[un]map_atomic()
ocfs2: remove the second argument of k[un]map_atomic()
ntfs: remove the second argument of k[un]map_atomic()
...
Diffstat (limited to 'drivers/scsi/isci')
-rw-r--r-- | drivers/scsi/isci/request.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c index 192cb48d849a..ee0dc05c6269 100644 --- a/drivers/scsi/isci/request.c +++ b/drivers/scsi/isci/request.c @@ -1304,9 +1304,9 @@ sci_stp_request_pio_data_in_copy_data_buffer(struct isci_stp_request *stp_req, struct page *page = sg_page(sg); copy_len = min_t(int, total_len, sg_dma_len(sg)); - kaddr = kmap_atomic(page, KM_IRQ0); + kaddr = kmap_atomic(page); memcpy(kaddr + sg->offset, src_addr, copy_len); - kunmap_atomic(kaddr, KM_IRQ0); + kunmap_atomic(kaddr); total_len -= copy_len; src_addr += copy_len; sg = sg_next(sg); @@ -1654,7 +1654,7 @@ sci_io_request_frame_handler(struct isci_request *ireq, sci_unsolicited_frame_control_get_header(&ihost->uf_control, frame_index, &frame_header); - kaddr = kmap_atomic(sg_page(sg), KM_IRQ0); + kaddr = kmap_atomic(sg_page(sg)); rsp = kaddr + sg->offset; sci_swab32_cpy(rsp, frame_header, 1); @@ -1691,7 +1691,7 @@ sci_io_request_frame_handler(struct isci_request *ireq, ireq->sci_status = SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR; sci_change_state(&ireq->sm, SCI_REQ_COMPLETED); } - kunmap_atomic(kaddr, KM_IRQ0); + kunmap_atomic(kaddr); sci_controller_release_frame(ihost, frame_index); @@ -3023,10 +3023,10 @@ static void isci_request_io_request_complete(struct isci_host *ihost, dma_unmap_sg(&ihost->pdev->dev, sg, 1, DMA_TO_DEVICE); /* need to swab it back in case the command buffer is re-used */ - kaddr = kmap_atomic(sg_page(sg), KM_IRQ0); + kaddr = kmap_atomic(sg_page(sg)); smp_req = kaddr + sg->offset; sci_swab32_cpy(smp_req, smp_req, sg->length / sizeof(u32)); - kunmap_atomic(kaddr, KM_IRQ0); + kunmap_atomic(kaddr); break; } default: @@ -3311,7 +3311,7 @@ sci_io_request_construct_smp(struct device *dev, u8 req_len; u32 cmd; - kaddr = kmap_atomic(sg_page(sg), KM_IRQ0); + kaddr = kmap_atomic(sg_page(sg)); smp_req = kaddr + sg->offset; /* * Look at the SMP requests' header fields; for certain SAS 1.x SMP @@ -3337,7 +3337,7 @@ sci_io_request_construct_smp(struct device *dev, req_len = smp_req->req_len; sci_swab32_cpy(smp_req, smp_req, sg->length / sizeof(u32)); cmd = *(u32 *) smp_req; - kunmap_atomic(kaddr, KM_IRQ0); + kunmap_atomic(kaddr); if (!dma_map_sg(dev, sg, 1, DMA_TO_DEVICE)) return SCI_FAILURE; |