similar to: [PATCH] xen: use header for EXPORT_SYMBOL_GPL

On 3/31/20 12:22 PM, Michael S. Tsirkin wrote: > On Tue, Mar 31, 2020 at 11:42:47AM -0700, Randy Dunlap wrote: >> On 3/31/20 11:37 AM, Michael S. Tsirkin wrote: >>> On Tue, Mar 31, 2020 at 11:27:54AM -0700, Randy Dunlap wrote: >>>> On 3/30/20 6:47 PM, akpm at linux-foundation.org wrote: >>>>> The mm-of-the-moment snapshot 2020-03-30-18-46 has been

Hi, This patch cleans up duplicate includes in arch/i386/xen/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> --- diff --git a/arch/i386/xen/enlighten.c b/arch/i386/xen/enlighten.c index 9a8c118..f65ef89 100644 --- a/arch/i386/xen/enlighten.c +++ b/arch/i386/xen/enlighten.c @@ -25,7 +25,6 @@ #include <linux/mm.h> #include <linux/page-flags.h> #include

(untested) There are several files that #include "linux/file" not #include <linux/file> #include "asm/file" not #include <asm/file> Here's a little script that converts them: egrep -i -r -l --include=*.[ch] \ "^[[:space:]]*\#[[:space:]]*include[[:space:]]*\"(linux|asm)/(.*)\"" * \ | xargs sed -i -e

(untested) There are several files that #include "linux/file" not #include <linux/file> #include "asm/file" not #include <asm/file> Here's a little script that converts them: egrep -i -r -l --include=*.[ch] \ "^[[:space:]]*\#[[:space:]]*include[[:space:]]*\"(linux|asm)/(.*)\"" * \ | xargs sed -i -e

Geert Uytterhoeven <geert at linux-m68k.org> writes: > On Mon, 13 Apr 2020, Geert Uytterhoeven wrote: >> Below is the list of build error/warning regressions/improvements in >> v5.7-rc1[1] compared to v5.6[2]. >> >> Summarized: >> - build errors: +132/-3 >> - build warnings: +257/-79 >> >> Happy fixing! ;-) >> >> Thanks to the

On Tue, Apr 14, 2020 at 08:23:32PM +1000, Michael Ellerman wrote: > Geert Uytterhoeven <geert at linux-m68k.org> writes: > > On Mon, 13 Apr 2020, Geert Uytterhoeven wrote: > >> Below is the list of build error/warning regressions/improvements in > >> v5.7-rc1[1] compared to v5.6[2]. > >> > >> Summarized: > >> - build errors: +132/-3 >

No reason having the same code in every architecture. Signed-off-by: Thomas Gleixner <tglx at linutronix.de> Cc: Russell King <linux at armlinux.org.uk> Cc: Arnd Bergmann <arnd at arndb.de> Cc: linux-arm-kernel at lists.infradead.org --- V3: Remove the kmap types cruft --- arch/arm/Kconfig | 1 arch/arm/include/asm/fixmap.h | 4 -

On 6/12/19 11:48 PM, Nadav Amit wrote: > To improve TLB shootdown performance, flush the remote and local TLBs > concurrently. Introduce flush_tlb_multi() that does so. The current > flush_tlb_others() interface is kept, since paravirtual interfaces need > to be adapted first before it can be removed. This is left for future > work. In such PV environments, TLB flushes are not

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell

> On Jun 25, 2019, at 2:29 PM, Dave Hansen <dave.hansen at intel.com> wrote: > > On 6/12/19 11:48 PM, Nadav Amit wrote: >> To improve TLB shootdown performance, flush the remote and local TLBs >> concurrently. Introduce flush_tlb_multi() that does so. The current >> flush_tlb_others() interface is kept, since paravirtual interfaces need >> to be adapted

> On Jun 25, 2019, at 2:29 PM, Dave Hansen <dave.hansen at intel.com> wrote: > > On 6/12/19 11:48 PM, Nadav Amit wrote: >> To improve TLB shootdown performance, flush the remote and local TLBs >> concurrently. Introduce flush_tlb_multi() that does so. The current >> flush_tlb_others() interface is kept, since paravirtual interfaces need >> to be adapted

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. Introduce paravirtual versions of flush_tlb_multi() for KVM, Xen and hyper-v (Xen and hyper-v are only compile-tested). While the updated smp infrastructure is capable of running a function on a single local core, it is not optimized for this case. The multiple function

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. Introduce paravirtual versions of flush_tlb_multi() for KVM, Xen and hyper-v (Xen and hyper-v are only compile-tested). While the updated smp infrastructure is capable of running a function on a single local core, it is not optimized for this case. The multiple function

On Mon, 13 Apr 2020, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v5.7-rc1[1] compared to v5.6[2]. > > Summarized: > - build errors: +132/-3 > - build warnings: +257/-79 > > Happy fixing! ;-) > > Thanks to the linux-next team for providing the build service. > > [1]

On Mon, 13 Apr 2020, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v5.7-rc1[1] compared to v5.6[2]. > > Summarized: > - build errors: +132/-3 > - build warnings: +257/-79 > > Happy fixing! ;-) > > Thanks to the linux-next team for providing the build service. > > [1]

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell

To improve TLB shootdown performance, flush the remote and local TLBs concurrently. Introduce flush_tlb_multi() that does so. The current flush_tlb_others() interface is kept, since paravirtual interfaces need to be adapted first before it can be removed. This is left for future work. In such PV environments, TLB flushes are not performed, at this time, concurrently. Add a static key to tell