[PATCH v3 1/3] mm/vmalloc: don't set area->caller twice (no replies)
Changelog: *v1 -> v2: rebase against mmotm tree The caller address has already been set in set_vmalloc_vm(), there's no need to set it again in __vmalloc_area_node. Reviewed-by: Zhang Yanfei...
View Article[PATCH 1/8] regulator: 88pm8607: Convert to devm_regulator_register (7 replies)
Signed-off-by: Axel Lin <axel.lin@ingics.com> --- drivers/regulator/88pm8607.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/regulator/88pm8607.c...
View Article[PATCH 2/2] f2fs: avoid an overflow during utilization calculation (no replies)
The current f2fs uses all the block counts with 32 bit numbers, which is able to cover about 15TB volume. But in calculation of utilization, f2fs multiplies the count by 100 which can induce overflow....
View Article[PATCH 1/2] f2fs: trigger GC when there are prefree segments (no replies)
Previously, f2fs conducts SSR when free_sections() < overprovision_sections. But, even though there are a lot of prefree segments, it can consider SSR only. So, let's consider the number of prefree...
View Article[PATCH v4 4/4] mm/vmalloc: don't assume vmap_area w/o VM_VM_AREA flag is...
There is a race window between vmap_area free and show vmap_area information. A B remove_vm_area spin_lock(&vmap_area_lock); va->flags &= ~VM_VM_AREA; spin_unlock(&vmap_area_lock);...
View Article[PATCH v4 1/4] mm/vmalloc: don't set area->caller twice (4 replies)
Changelog: *v1 -> v2: rebase against mmotm tree The caller address has already been set in set_vmalloc_vm(), there's no need to set it again in __vmalloc_area_node. Reviewed-by: Zhang Yanfei...
View Article[tip:perf/core] perf trace: Allow syscall arg formatters to mask args (no...
Commit-ID: 6e7eeb51106d2e9ef7975214747e76d23c5d01af Gitweb: http://git.kernel.org/tip/6e7eeb51106d2e9ef7975214747e76d23c5d01af Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Mon,...
View Article[tip:perf/core] perf trace: Add beautifier for futex 'operation' parm (no...
Commit-ID: f9da0b0c74af25a68b9ac43a2c81f2eea970de5a Gitweb: http://git.kernel.org/tip/f9da0b0c74af25a68b9ac43a2c81f2eea970de5a Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Mon,...
View Article[tip:perf/core] perf trace: Add beautifier for open's flags arg (no replies)
Commit-ID: be65a89a0b558cb5b6863be71861f29b36feb88e Gitweb: http://git.kernel.org/tip/be65a89a0b558cb5b6863be71861f29b36feb88e Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Mon,...
View Article[tip:perf/core] perf trace: Tell arg formatters the arg index (no replies)
Commit-ID: 31cd3855c98119cae287b761d8d2e75018714c5d Gitweb: http://git.kernel.org/tip/31cd3855c98119cae287b761d8d2e75018714c5d Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Mon,...
View Article[tip:perf/core] perf trace: Add beautifier for lseek's whence arg (no replies)
Commit-ID: 579e7865b2d431bb7d380a1b4ea0aa8eb8a10fd4 Gitweb: http://git.kernel.org/tip/579e7865b2d431bb7d380a1b4ea0aa8eb8a10fd4 Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Mon,...
View Article[PATCH 2/7] scsi/csiostor: use pcie_capability_xxx to simplify code (no replies)
Pcie_capability_xxx() interfaces were introudced to simplify code to access PCIe Cap config space. And because PCI core saves the PCIe Cap offset in set_pcie_port_type() when device is enumerated. So...
View Article[PATCH 7/7] scsi/qla2xxx: use pcie_is_pcie() to simplify code (no replies)
Use pci_is_pcie() instead of pci_find_capability to simplify code. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: Andrew Vasquez <andrew.vasquez@qlogic.com> Cc:...
View Article[PATCH 6/7] PCI: use pci_is_pcie() to simplify code (no replies)
Use pci_is_pcie() instead of pci_find_capability to simplify code. Signed-off-by: Yijing Wang <wangyijing@huawei.com> --- drivers/pci/probe.c | 3 +-- 1 files changed, 1 insertions(+), 2...
View Article[PATCH 5/7] ixgbe: use pcie_capability_read_word() to simplify code (no replies)
use pcie_capability_read_word() to simplify code. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: e1000-devel@lists.sourceforge.net Cc: netdev@vger.kernel.org Cc:...
View Article[PATCH 3/7] powerpc/pci: use pci_is_pcie() to simplify code (no replies)
Use pci_is_pcie() to simplify code. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: Gavin Shan <shangw@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt...
View Article[RFC PATCH 0/2] Perf support to SDT markers (2 replies)
This series adds support to perf to list and probe into the SDT markers. The first patch implements listing of all the SDT markers present in the ELFs (executables or libraries). The SDT markers are...
View Article[PATCH 4/7] x86/pci: use pcie_cap to simplify code (no replies)
PCI core saves PCIe Cap offset in pcie_cap, use pcie_cap to simplify code. Signed-off-by: Yijing Wang <wangyijing@huawei.com> --- arch/x86/pci/fixup.c | 2 +- 1 files changed, 1 insertions(+), 1...
View Article[PATCH 1/7] scsi/bfa: use pcie_capability_xxx to simplify code (no replies)
Pcie_capability_xxx() interfaces were introudced to simplify code to access PCIe Cap config space. And because PCI core saves the PCIe Cap offset in set_pcie_port_type() when device is enumerated. So...
View Article[PATCH 0/4] Per IP network statistics (no replies)
Hi, For a while now, we have been testing a piece of code that maintains per-IP network statistics for diagnosing network problems. I'm not sure if this idea as a whole or parts of it are viable for...
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