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Commit-ID: d4267b09846f6f986c1ad586bd98696791711c74 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=d4267b09846f6f986c1ad586bd98696791711c74 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 19 Jan 2019 00:31:06 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: S...

...we're doing something wrong here, or if this points to a bug somewhere in LLVM. I've attached a case that demonstrates this. Specifically, the instructions in the LLVM assembly language for the foo() function have the following metadata items associated with them, in the following order: 5519, 5520, 5522, 5523, 5524, 5525, 5526, 5527, 5528, 5529, 5530, 5531, 5532, 5533, 5534, 5521. These correspond to the source file locations: [4,22], [5,5], [5,11], [5,22], [5,23], [6,14], [6,22], [6,24], [6,26], [8,11], [8,15], [9,9], [9,10], [9,11], [10,12], [10,12]. ([line, column]). However,...

...ototyping > and development. > > Note, there's no management API implemented, a vDPA device will be > registered once the module is probed. We need to handle this in the > future development. > > Signed-off-by: Jason Wang <jasowang at redhat.com> This is now commit 2c53d0f64c06f458 ("vdpasim: vDPA device simulator"). > --- a/drivers/virtio/vdpa/Kconfig > +++ b/drivers/virtio/vdpa/Kconfig > @@ -5,3 +5,22 @@ config VDPA > Enable this module to support vDPA device that uses a > datapath which complies with virtio specifi...

...erve as write protect/unprotect requests. Signed-off-by: Zachary Amsden <zach@vmware.com> Patch-subject: Add pagetable allocation notifiers Index: linux-2.6.13/arch/i386/mm/init.c =================================================================== --- linux-2.6.13.orig/arch/i386/mm/init.c 2005-08-24 09:31:05.000000000 -0700 +++ linux-2.6.13/arch/i386/mm/init.c 2005-08-24 09:31:31.000000000 -0700 @@ -79,6 +79,7 @@ static pte_t * __init one_page_table_ini { if (pmd_none(*pmd)) { pte_t *page_table = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE); + SetPagePTE(virt_to_page(page_table));...

...erve as write protect/unprotect requests. Signed-off-by: Zachary Amsden <zach@vmware.com> Patch-subject: Add pagetable allocation notifiers Index: linux-2.6.13/arch/i386/mm/init.c =================================================================== --- linux-2.6.13.orig/arch/i386/mm/init.c 2005-08-24 09:31:05.000000000 -0700 +++ linux-2.6.13/arch/i386/mm/init.c 2005-08-24 09:31:31.000000000 -0700 @@ -79,6 +79,7 @@ static pte_t * __init one_page_table_ini { if (pmd_none(*pmd)) { pte_t *page_table = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE); + SetPagePTE(virt_to_page(page_table));...

...doing something wrong here, or if this points to a bug somewhere in LLVM. > > I've attached a case that demonstrates this. Specifically, the instructions in the LLVM assembly language for the foo() function have the following metadata items associated with them, in the following order: 5519, 5520, 5522, 5523, 5524, 5525, 5526, 5527, 5528, 5529, 5530, 5531, 5532, 5533, 5534, 5521. These correspond to the source file locations: [4,22], [5,5], [5,11], [5,22], [5,23], [6,14], [6,22], [6,24], [6,26], [8,11], [8,15], [9,9], [9,10], [9,11], [10,12], [10,12]. ([line, column]). > >...

thanks for the great help! But I have one additional question (hope I can work alone then); I want to replace the values of a vector, like this: x <- c(1,2,2,3,3,4,4,4,5,1) x[x==1] <- c(12) x[x==2] <- c(13) x[x==3] <- c(17) x[x==4] <- c(20) x[x==5] <- c(22) is there a way to do that just in one or two code lines? I tried x[x == c(1:5)] <- c(12,13,17,20,22) but that makes something totally different ... thanks for any help!

...I have a couple of layers of menu's and I am not sure how to handle them. Here is how it should work (sorry for the crappy diagram) main menu --------Dial 1 for support | Dial 2 for special | Dial 3 sales | Dial 5 For sales | | |______________________________submenu Dial 1 for product a support Dial 2 for pdoduct b support Dial 3 for product c support My problem is that if you choose option one in the second menu it loop back to the first menu. I don't...

...h,duration_short,duration_medium,duration_long,severity_low,severity_medium,severity_high 1,1,A,1,0,0,1,1,0,0,1,0,0 1,1,B,0,0,1,0,0,0,1,0,0,1 1,2,A,1,1,0,0,1,0,0,0,0,1 1,2,B,0,0,1,0,0,1,0,0,1,0 1,3,A,0,0,0,1,0,1,0,1,0,0 1,3,B,1,1,0,0,0,0,1,0,1,0 1,4,A,1,0,0,1,0,1,0,1,0,0 1,4,B,0,0,1,0,0,0,1,0,0,1 1,5,A,1,0,1,0,1,0,0,1,0,0 1,5,B,0,1,0,0,0,1,0,0,1,0 1,6,A,1,1,0,0,1,0,0,0,0,1 1,6,B,0,0,0,1,0,0,1,0,1,0 1,7,A,1,1,0,0,0,0,1,1,0,0 1,7,B,0,0,1,0,0,1,0,0,0,1 1,8,A,1,0,0,1,1,0,0,0,1,0 1,8,B,0,0,1,0,0,1,0,0,0,1 1,9,A,1,0,1,0,1,0,0,1,0,0 1,9,B,0,0,0,1,0,1,0,0,1,0 1,10,A,1,1,0,0,1,0,0,0,1,0 1,10,B,0,0,0,1,0...

Il 19/06/2013 10:24, Michael S. Tsirkin ha scritto: >> > 2) We introduce VIRTIO_NET_F_ANY_LAYOUT and VIRTIO_BLK_F_ANY_LAYOUT >> > specifically for net and block (note the new names). So why not a transport feature? Is it just because the SCSI commands for virtio-blk also require a config space field? Sorry if I missed this upthread. Paolo >> > 3) I note the

Il 19/06/2013 10:24, Michael S. Tsirkin ha scritto: >> > 2) We introduce VIRTIO_NET_F_ANY_LAYOUT and VIRTIO_BLK_F_ANY_LAYOUT >> > specifically for net and block (note the new names). So why not a transport feature? Is it just because the SCSI commands for virtio-blk also require a config space field? Sorry if I missed this upthread. Paolo >> > 3) I note the

Is there any real use in having a ctor/dtor for the pgd cache? Given that all pgd allocation happens via pgd_alloc/pgd_free, why not just fold the [cd]tor in? I'm asking because Xen wants pgd[3] to be unshared in the PAE case, and it looks to me like the easiest way to handle that is by making pgd_alloc/free pv-ops and doing the appropriate thing in the Xen code. Would need to sort out the

Is there any real use in having a ctor/dtor for the pgd cache? Given that all pgd allocation happens via pgd_alloc/pgd_free, why not just fold the [cd]tor in? I'm asking because Xen wants pgd[3] to be unshared in the PAE case, and it looks to me like the easiest way to handle that is by making pgd_alloc/free pv-ops and doing the appropriate thing in the Xen code. Would need to sort out the

...the SCSI commands > for virtio-blk also require a config space field? Sorry if I missed > this upthread. Mainly because I'm not sure that *all* devices are now safe. Are they? I had a stress test half-written for this, pasted below. Otherwise I'd be happy to do both: use feature 25 for VIRTIO_F_ANY_LAYOUT and another feature bit for the virtio-blk layout change. Cheers, Rusty. virtio: CONFIG_VIRTIO_DEVICE_TORTURE Virtio devices are not supposed to depend on the framing of the scatter-gather lists, but various implementations did. Safeguard this in future by adding an opti...

...emap into shared file, map to core Time class instead</title> </head> <body> <div id="msg"> <dl> <dt>Revision</dt> <dd>961</dd> <dt>Author</dt> <dd>brokentoy</dd> <dt>Date</dt> <dd>2007-04-13 15:21:31 -0400 (Fri, 13 Apr 2007)</dd> </dl> <h3>Log Message</h3> <pre>Move wxDateTime typemap into shared file, map to core Time class instead of stdlib DateTime</pre> <h3>Modified Paths</h3> <ul> <li><a href="#brancheswxruby2wxwid...

...sure that *all* devices are now safe. Are they? virtio-scsi's implementation in QEMU is not safe (been delaying that for too long, sorry), but the spec is safe. Paolo > I had a stress test half-written for this, pasted below. > > Otherwise I'd be happy to do both: use feature 25 for > VIRTIO_F_ANY_LAYOUT and another feature bit for the virtio-blk layout > change. > > Cheers, > Rusty. > > virtio: CONFIG_VIRTIO_DEVICE_TORTURE > > Virtio devices are not supposed to depend on the framing of the scatter-gather > lists, but various implementation...

...sure that *all* devices are now safe. Are they? virtio-scsi's implementation in QEMU is not safe (been delaying that for too long, sorry), but the spec is safe. Paolo > I had a stress test half-written for this, pasted below. > > Otherwise I'd be happy to do both: use feature 25 for > VIRTIO_F_ANY_LAYOUT and another feature bit for the virtio-blk layout > change. > > Cheers, > Rusty. > > virtio: CONFIG_VIRTIO_DEVICE_TORTURE > > Virtio devices are not supposed to depend on the framing of the scatter-gather > lists, but various implementation...

...ENTRY] __initdata; - /* Return xen''s logical cpu_id of the new added cpu or <0 if error */ static int __devinit MP_processor_info_x(struct mpc_config_processor *m, - u32 apicidx) + u32 apicidx, bool_t hotplug) { int ver, apicid, cpu = 0; physid_mask_t phys_cpu; @@ -108,55 +93,7 @@ static int __devinit MP_processor_info_x if (!(m->mpc_cpuflag & CPU_ENABLED)) return -EINVAL; - apicid = mpc_apic_id(m, apicidx, translation_table[mpc_record]); - - if (m->mpc_featureflag&(1<<0)) - Dprintk(" Floating point unit present.\n"); - if (...

...9 +++--- usr/include/arch/s390/klibc/archsetjmp.h | 11 ++++++++ usr/include/arch/s390/klibc/archstat.h | 23 ++++++++++++++++ usr/include/arch/s390/klibc/archsys.h | 2 - usr/include/arch/s390x/klibc/archconfig.h | 14 ---------- usr/include/arch/s390x/klibc/archsetjmp.h | 15 ---------- usr/include/arch/s390x/klibc/archsignal.h | 14 ---------- usr/include/arch/s390x/klibc/archstat.h | 26 ------------------- usr/include/arch/s390x/klibc/archsys.h | 41 ------------------------------ usr/klibc/Kbuild | 6 ++-- usr/klibc/arch/s390/...

...tables may then be mapped in at will. In this case, the kernel must notify the hypervisor of these mappings when they change. This is the purpose of the changes to the pte_offset_map functions. This need more comments. Signed-off-by: Zachary Amsden <zach@vmware.com> Index: linux-2.6.16-rc5/arch/i386/kernel/efi_stub.S =================================================================== --- linux-2.6.16-rc5.orig/arch/i386/kernel/efi_stub.S 2006-03-10 12:55:05.000000000 -0800 +++ linux-2.6.16-rc5/arch/i386/kernel/efi_stub.S 2006-03-10 13:03:39.000000000 -0800 @@ -8,7 +8,6 @@ #include &l...