search for: 971,6

...C */ #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) Index: kvm.quilt/virt/kvm/kvm_main.c =================================================================== --- kvm.quilt.orig/virt/kvm/kvm_main.c +++ kvm.quilt/virt/kvm/kvm_main.c @@ -971,6 +971,11 @@ static long kvm_vm_ioctl(struct file *fi goto out; break; } + case KVM_SYNC_SHADOW_WITH_USER: { + r = 0; + kvm_mmu_zap_all(kvm); + break; + } default: r = kvm_arch_vm_ioctl(filp, ioctl, arg); }

...gt; /* Writeback framebuffer is one-shot, write and forget */ > *val = 0; >diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c >index c555e17ab8d7..170317248da6 100644 >--- a/drivers/gpu/drm/drm_connector.c >+++ b/drivers/gpu/drm/drm_connector.c >@@ -971,6 +971,38 @@ DRM_ENUM_NAME_FN(drm_get_content_protection_name, drm_cp_enum_list) > * can also expose this property to external outputs, in which case they > * must support "None", which should be the default (since external screens > * have a built-in scaler). >+ * >+ *...

..._text_default db 7,'default',0 +keyword_text_timeout db 7,'timeout',0 keywords equ $ dw keyword_text_label dw do_label dw keyword_text_default dw do_default + dw keyword_text_timeout + dw do_timeout keyword_cnt dw ($-keywords)/4 ; menu entry descriptor @@ -971,6 +1039,9 @@ dentry_buf_len equ $ - dentry_buf max_cmd_len equ 2047 command_line resb max_cmd_len+2 +NumBuf resb 15 +NumBufEnd resb 1 + alignb 4 derivative_id resb 1 drivenumber resb 1

...top(handle, dir); return err; @@ -934,7 +935,6 @@ static int ext3_symlink (struct inode * } inode->u.ext3_i.i_disksize = inode->i_size; err = ext3_add_nondir(handle, dentry, inode); - ext3_mark_inode_dirty(handle, inode); out_stop: ext3_journal_stop(handle, dir); return err; @@ -971,7 +971,6 @@ static int ext3_link (struct dentry * ol atomic_inc(&inode->i_count); err = ext3_add_nondir(handle, dentry, inode); - ext3_mark_inode_dirty(handle, inode); ext3_journal_stop(handle, dir); return err; } _

...static noinline int cow_file_range(struct inode *inode, alloc_hint = ins.objectid + ins.offset; start += cur_alloc_size; } - ret = 0; out: - btrfs_end_transaction(trans, root); - return ret; + out_unlock: extent_clear_unlock_delalloc(inode, &BTRFS_I(inode)->io_tree, @@ -971,6 +954,39 @@ out_unlock: goto out; } +static noinline int cow_file_range(struct inode *inode, + struct page *locked_page, + u64 start, u64 end, int *page_started, + unsigned long *nr_written, + int unlock) +{ + struct btrfs_trans_handle *trans; + struct btrfs_root *root...

...struct page *page) #endif #ifdef CONFIG_DEV_PAGEMAP_OPS -void dev_pagemap_get_ops(void); -void dev_pagemap_put_ops(void); void __put_devmap_managed_page(struct page *page); DECLARE_STATIC_KEY_FALSE(devmap_managed_key); static inline bool put_devmap_managed_page(struct page *page) @@ -973,14 +971,6 @@ static inline bool is_pci_p2pdma_page(const struct page *page) #endif /* CONFIG_PCI_P2PDMA */ #else /* CONFIG_DEV_PAGEMAP_OPS */ -static inline void dev_pagemap_get_ops(void) -{ -} - -static inline void dev_pagemap_put_ops(void) -{ -} - static inline bool put_devmap_managed_page(struct pa...

...#ifdef CONFIG_DEV_PAGEMAP_OPS > -void dev_pagemap_get_ops(void); > -void dev_pagemap_put_ops(void); > void __put_devmap_managed_page(struct page *page); > DECLARE_STATIC_KEY_FALSE(devmap_managed_key); > static inline bool put_devmap_managed_page(struct page *page) > @@ -973,14 +971,6 @@ static inline bool is_pci_p2pdma_page(const struct page *page) > #endif /* CONFIG_PCI_P2PDMA */ > > #else /* CONFIG_DEV_PAGEMAP_OPS */ > -static inline void dev_pagemap_get_ops(void) > -{ > -} > - > -static inline void dev_pagemap_put_ops(void) > -{ > -} >...

...d_fb[i]); - } - } - } + remove_conflicting_framebuffers(fb_info->apertures, fb_info->fix.id); num_registered_fb++; for (i = 0 ; i < FB_MAX; i++) diff --git a/include/linux/fb.h b/include/linux/fb.h index de5ff5f..f88e254 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -971,6 +971,7 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf, /* drivers/video/fbmem.c */ extern int register_framebuffer(struct fb_info *fb_info); extern int unregister_framebuffer(struct fb_info *fb_info); +extern void remove_conflicting_framebuffers(struct apertures_st...

...riteback_fb_id_property) { /* Writeback framebuffer is one-shot, write and forget */ *val = 0; diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index c555e17ab8d7..170317248da6 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -971,6 +971,38 @@ DRM_ENUM_NAME_FN(drm_get_content_protection_name, drm_cp_enum_list) * can also expose this property to external outputs, in which case they * must support "None", which should be the default (since external screens * have a built-in scaler). + * + * Connectors for non-a...

We don't want vga16fb to mess with hardware initialized by other driver. Detect it and refuse to load. It fixes nouveau interrupt storm on some machines. Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> --- drivers/video/vga16fb.c | 13 ++++++++++++- 1 files changed, 12 insertions(+), 1 deletions(-) diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. This v3 was based on the "VC4

The 5-patch series to follow this email extends KVM-hypervisor and Linux guest running on KVM-hypervisor to support pv-ticket spinlocks, based on Xen's implementation. One hypercall is introduced in KVM hypervisor,that allows a vcpu to kick another vcpu out of halt state. The blocking of vcpu is done using halt() in (lock_spinning) slowpath. Note: 1) patch is based on 3.4-rc3 + ticketlock

The 5-patch series to follow this email extends KVM-hypervisor and Linux guest running on KVM-hypervisor to support pv-ticket spinlocks, based on Xen's implementation. One hypercall is introduced in KVM hypervisor,that allows a vcpu to kick another vcpu out of halt state. The blocking of vcpu is done using halt() in (lock_spinning) slowpath. Note: 1) patch is based on 3.4-rc3 + ticketlock

This patch series implements the follow two things: 1) Optimization of balloon page transfer: instead of transferring balloon pages to host one by one, the new mechanism transfers them in chunks. 2) A mechanism to report info of guest unused pages: the pages have been unused at some time between when host sent command and when guest reported them. Host uses that by tracking memory changes and

This patch series implements the follow two things: 1) Optimization of balloon page transfer: instead of transferring balloon pages to host one by one, the new mechanism transfers them in chunks. 2) A mechanism to report info of guest unused pages: the pages have been unused at some time between when host sent command and when guest reported them. Host uses that by tracking memory changes and

Hi Dan, Jérôme and Jason, below is a series that cleans up the dev_pagemap interface so that it is more easily usable, which removes the need to wrap it in hmm and thus allowing to kill a lot of code Note: this series is on top of Linux 5.2-rc5 and has some minor conflicts with the hmm tree that are easy to resolve. Diffstat summary: 32 files changed, 361 insertions(+), 1012 deletions(-) Git

This series introduces a generic readahead interface for btrfs trees. The intention is to use it to speed up scrub in a first run, but balance is another hot candidate. In general, every tree walk could be accompanied by a readahead. Deletion of large files comes to mind, where the fetching of the csums takes most of the time. Also the initial build-ups of free-space-caches and

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all