* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options [not found] ` <20190213174005.28785-4-hch@lst.de> @ 2019-02-14 10:52 ` Geert Uytterhoeven 2019-02-14 10:52 ` Geert Uytterhoeven 2019-02-14 15:26 ` Waiman Long 0 siblings, 2 replies; 8+ messages in thread From: Geert Uytterhoeven @ 2019-02-14 10:52 UTC (permalink / raw) To: Christoph Hellwig, Waiman Long Cc: Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On Thu, Feb 14, 2019 at 12:08 AM Christoph Hellwig <hch@lst.de> wrote: > Introduce one central definition of RWSEM_XCHGADD_ALGORITHM and > RWSEM_GENERIC_SPINLOCK in kernel/Kconfig.locks and let architectures > select RWSEM_XCHGADD_ALGORITHM if they want it, otherwise default to > the spinlock version. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Note that this conflicts with "[PATCH v4 2/3] locking/rwsem: Remove rwsem-spinlock.c & use rwsem-xadd.c for all archs" https://lore.kernel.org/lkml/1550095217-12047-3-git-send-email-longman@redhat.com/ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 10:52 ` [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options Geert Uytterhoeven @ 2019-02-14 10:52 ` Geert Uytterhoeven 2019-02-14 15:26 ` Waiman Long 1 sibling, 0 replies; 8+ messages in thread From: Geert Uytterhoeven @ 2019-02-14 10:52 UTC (permalink / raw) To: Christoph Hellwig, Waiman Long Cc: Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On Thu, Feb 14, 2019 at 12:08 AM Christoph Hellwig <hch@lst.de> wrote: > Introduce one central definition of RWSEM_XCHGADD_ALGORITHM and > RWSEM_GENERIC_SPINLOCK in kernel/Kconfig.locks and let architectures > select RWSEM_XCHGADD_ALGORITHM if they want it, otherwise default to > the spinlock version. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Note that this conflicts with "[PATCH v4 2/3] locking/rwsem: Remove rwsem-spinlock.c & use rwsem-xadd.c for all archs" https://lore.kernel.org/lkml/1550095217-12047-3-git-send-email-longman@redhat.com/ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 10:52 ` [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options Geert Uytterhoeven 2019-02-14 10:52 ` Geert Uytterhoeven @ 2019-02-14 15:26 ` Waiman Long 2019-02-14 15:26 ` Waiman Long 2019-02-14 17:04 ` Christoph Hellwig 1 sibling, 2 replies; 8+ messages in thread From: Waiman Long @ 2019-02-14 15:26 UTC (permalink / raw) To: Christoph Hellwig Cc: Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On 02/14/2019 05:52 AM, Geert Uytterhoeven wrote: > On Thu, Feb 14, 2019 at 12:08 AM Christoph Hellwig <hch@lst.de> wrote: >> Introduce one central definition of RWSEM_XCHGADD_ALGORITHM and >> RWSEM_GENERIC_SPINLOCK in kernel/Kconfig.locks and let architectures >> select RWSEM_XCHGADD_ALGORITHM if they want it, otherwise default to >> the spinlock version. >> >> Signed-off-by: Christoph Hellwig <hch@lst.de> > Note that this conflicts with "[PATCH v4 2/3] locking/rwsem: Remove > rwsem-spinlock.c & use rwsem-xadd.c for all archs" > https://lore.kernel.org/lkml/1550095217-12047-3-git-send-email-longman@redhat.com/ > > Gr{oetje,eeting}s, > > Geert > Christoph, Would you mind dropping just patch 3 from your series? Thanks, Longman ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 15:26 ` Waiman Long @ 2019-02-14 15:26 ` Waiman Long 2019-02-14 17:04 ` Christoph Hellwig 1 sibling, 0 replies; 8+ messages in thread From: Waiman Long @ 2019-02-14 15:26 UTC (permalink / raw) To: Christoph Hellwig Cc: Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On 02/14/2019 05:52 AM, Geert Uytterhoeven wrote: > On Thu, Feb 14, 2019 at 12:08 AM Christoph Hellwig <hch@lst.de> wrote: >> Introduce one central definition of RWSEM_XCHGADD_ALGORITHM and >> RWSEM_GENERIC_SPINLOCK in kernel/Kconfig.locks and let architectures >> select RWSEM_XCHGADD_ALGORITHM if they want it, otherwise default to >> the spinlock version. >> >> Signed-off-by: Christoph Hellwig <hch@lst.de> > Note that this conflicts with "[PATCH v4 2/3] locking/rwsem: Remove > rwsem-spinlock.c & use rwsem-xadd.c for all archs" > https://lore.kernel.org/lkml/1550095217-12047-3-git-send-email-longman@redhat.com/ > > Gr{oetje,eeting}s, > > Geert > Christoph, Would you mind dropping just patch 3 from your series? Thanks, Longman ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 15:26 ` Waiman Long 2019-02-14 15:26 ` Waiman Long @ 2019-02-14 17:04 ` Christoph Hellwig 2019-02-14 17:04 ` Christoph Hellwig 2019-02-14 17:24 ` Waiman Long 1 sibling, 2 replies; 8+ messages in thread From: Christoph Hellwig @ 2019-02-14 17:04 UTC (permalink / raw) To: Waiman Long Cc: Christoph Hellwig, Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On Thu, Feb 14, 2019 at 10:26:52AM -0500, Waiman Long wrote: > Would you mind dropping just patch 3 from your series? Sure, we can just drop this patch. ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 17:04 ` Christoph Hellwig @ 2019-02-14 17:04 ` Christoph Hellwig 2019-02-14 17:24 ` Waiman Long 1 sibling, 0 replies; 8+ messages in thread From: Christoph Hellwig @ 2019-02-14 17:04 UTC (permalink / raw) To: Waiman Long Cc: Christoph Hellwig, Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On Thu, Feb 14, 2019 at 10:26:52AM -0500, Waiman Long wrote: > Would you mind dropping just patch 3 from your series? Sure, we can just drop this patch. ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 17:04 ` Christoph Hellwig 2019-02-14 17:04 ` Christoph Hellwig @ 2019-02-14 17:24 ` Waiman Long 2019-02-14 17:24 ` Waiman Long 1 sibling, 1 reply; 8+ messages in thread From: Waiman Long @ 2019-02-14 17:24 UTC (permalink / raw) To: Christoph Hellwig Cc: Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On 02/14/2019 12:04 PM, Christoph Hellwig wrote: > On Thu, Feb 14, 2019 at 10:26:52AM -0500, Waiman Long wrote: >> Would you mind dropping just patch 3 from your series? > Sure, we can just drop this patch. Thanks, Longman ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options 2019-02-14 17:24 ` Waiman Long @ 2019-02-14 17:24 ` Waiman Long 0 siblings, 0 replies; 8+ messages in thread From: Waiman Long @ 2019-02-14 17:24 UTC (permalink / raw) To: Christoph Hellwig Cc: Geert Uytterhoeven, Masahiro Yamada, linux-kbuild, linuxppc-dev, linux-riscv, linux-s390, linux-xtensa, Linux Kernel Mailing List, Linux-Arch On 02/14/2019 12:04 PM, Christoph Hellwig wrote: > On Thu, Feb 14, 2019 at 10:26:52AM -0500, Waiman Long wrote: >> Would you mind dropping just patch 3 from your series? > Sure, we can just drop this patch. Thanks, Longman ^ permalink raw reply [flat|nested] 8+ messages in thread
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[not found] ` <20190213174005.28785-4-hch@lst.de>
2019-02-14 10:52 ` [PATCH 03/11] kernel/locks: consolidate RWSEM_GENERIC_* options Geert Uytterhoeven
2019-02-14 10:52 ` Geert Uytterhoeven
2019-02-14 15:26 ` Waiman Long
2019-02-14 15:26 ` Waiman Long
2019-02-14 17:04 ` Christoph Hellwig
2019-02-14 17:04 ` Christoph Hellwig
2019-02-14 17:24 ` Waiman Long
2019-02-14 17:24 ` Waiman Long
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