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Groups > linux.kernel > #1264966
| From | Octavian Purdila <octavian.purdila@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH 00/28] Linux Kernel Library |
| Date | 2015-11-08 05:40 +0100 |
| Message-ID | <qspVL-3we-3@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <qqSyS-sc-7@gated-at.bofh.it> <qqTbz-V1-1@gated-at.bofh.it> <qr6Lw-19D-9@gated-at.bofh.it> <qr7ex-1AQ-7@gated-at.bofh.it> <qrZHX-3on-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sat, Nov 7, 2015 at 2:35 AM, Richard Weinberger <richard@nod.at> wrote:
> Am 04.11.2015 um 15:15 schrieb Octavian Purdila:
>> We could redefine the syscalls/libc symbols to call lkl_sys_ functions
>> in launch-lkl, e.g.:
>>
>> int opendir(const char *path)
>> {
>> return lkl_opendir(new_path)
>> }
>
> To get a better feeling how LKL behaves I've started with a tool
> to mount any Linux filesystem by FUSE.
> I.e. such that we can finally automount without root and bugs in filesystem
> code won't hurt that much.
>
Hi Richard,
I finished coding mine up yesterday :) I've just pushed it to github
if you want to take a look at it (together with some small fixes).
> lkl_sys_fstatat64() uses the type struct lkl_stat64. Where is it defined?
> git grep is unable to locate it.
> At least it seems to be incompatible with my local struct stat.
>
When doing the build in tools/lkl the LKL headers are installed in
include/lkl. You should find it in there:
$:~/src/linux/tools/lkl$ find include/ -type f | xargs grep lkl_stat64
include/lkl/asm-generic/stat.h:struct lkl_stat64 {
> And why is there no lkl_sys_openat() syscall?
>
Didn't get to test it hence I didn't add it to the API yet, as many
other system calls.
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[RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 21/28] lkl tools: host lib: posix host operations Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
Re: [RFC PATCH 21/28] lkl tools: host lib: posix host operations Arnd Bergmann <arnd@arndb.de> - 2015-11-08 00:20 +0100
Re: [RFC PATCH 21/28] lkl tools: host lib: posix host operations Octavian Purdila <octavian.purdila@intel.com> - 2015-11-08 05:10 +0100
Re: [RFC PATCH 21/28] lkl tools: host lib: posix host operations Arnd Bergmann <arnd@arndb.de> - 2015-11-08 11:40 +0100
[RFC PATCH 18/28] lkl tools: host lib: virtio devices Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 19/28] lkl tools: host lib: virtio block device Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
Re: [RFC PATCH 19/28] lkl tools: host lib: virtio block device Richard Weinberger <richard.weinberger@gmail.com> - 2015-11-07 13:30 +0100
Re: [RFC PATCH 19/28] lkl tools: host lib: virtio block device Octavian Purdila <octavian.purdila@intel.com> - 2015-11-08 05:20 +0100
Re: [RFC PATCH 19/28] lkl tools: host lib: virtio block device Richard Weinberger <richard@nod.at> - 2015-11-08 14:40 +0100
[RFC PATCH 13/28] lkl: initialization and cleanup Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 20/28] lkl tools: host lib: filesystem helpers Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 24/28] lkl tools: tool that reads/writes to/from a filesystem image Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 22/28] lkl tools: "boot" test Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 02/28] kbuild: allow architectures to automatically define kconfig symbols Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 17/28] lkl tools: host lib: memory mapped I/O helpers Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 28/28] lkl tools: add support for Windows host Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 09/28] lkl: timers, time and delay support Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 16/28] lkl tools: host lib: add lkl_strerror and lkl_printf Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:30 +0100
[RFC PATCH 01/28] asm-generic: atomic64: allow using generic atomic64 on 64bit platforms Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
[RFC PATCH 04/28] lkl: host interface Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
Re: [RFC PATCH 04/28] lkl: host interface Hajime Tazaki <thehajime@gmail.com> - 2015-11-04 00:40 +0100
[RFC PATCH 05/28] lkl: memory handling Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
[RFC PATCH 07/28] lkl: interrupt support Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
[RFC PATCH 06/28] lkl: kernel threads support Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
[RFC PATCH 03/28] lkl: architecture skeleton for Linux kernel library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-03 21:40 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Richard Weinberger <richard.weinberger@gmail.com> - 2015-11-03 22:50 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library "Richard W.M. Jones" <rjones@redhat.com> - 2015-11-03 23:50 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-04 00:30 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Austin S Hemmelgarn <ahferroin7@gmail.com> - 2015-11-04 14:30 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library "Richard W.M. Jones" <rjones@redhat.com> - 2015-11-04 15:00 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-04 15:30 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Richard Weinberger <richard@nod.at> - 2015-11-07 01:40 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library "Richard W.M. Jones" <rjones@redhat.com> - 2015-11-07 08:20 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library "Richard W.M. Jones" <rjones@redhat.com> - 2015-11-07 11:50 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-09 17:40 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-08 05:20 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-08 05:40 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Hajime Tazaki <thehajime@gmail.com> - 2015-11-04 00:30 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-04 00:10 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Octavian Purdila <octavian.purdila@intel.com> - 2015-11-09 16:20 +0100
Re: [RFC PATCH 00/28] Linux Kernel Library Hajime Tazaki <thehajime@gmail.com> - 2015-11-08 14:50 +0100
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