From: Karim Taha <kariem.taha2.7@gmail.com>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: Warner Losh <imp@bsdimp.com>
Subject: Re: [PATCH 06/32] bsd-user: Add bsd-proc.c to meson.build
Date: Tue, 12 Sep 2023 01:45:04 +0300 [thread overview]
Message-ID: <87y1hcl47j.fsf@gmail.com> (raw)
In-Reply-To: <0ba04d33-b3d9-75a4-d421-17d16fc2e2ac@linaro.org>
Richard Henderson <richard.henderson@linaro.org> wrote:
>> +elf = cc.find_library('elf', required: true)
>> +procstat = cc.find_library('procstat', required: true)
>> +kvm = cc.find_library('kvm', required: true)
>> +bsd_user_ss.add(elf, procstat, kvm)
>
> What are these for? Particularly kvm?
>
>
> r~
It's need to link with `libprocstat`, which is need for the
`filestat` struct definition, and it's `proc_*` functions used
is `get_filename_from_fd` function, however the function is declared
static, which emits an `unused function warning`, but compiles
successfully.
The linker errors only when the `get_filename_from_fd` is used in
`freebsd_exec_common` function.
--
Karim Taha
next prev parent reply other threads:[~2023-09-11 22:47 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-27 15:57 [PATCH 00/32] bsd-user: Implement freebsd process related system calls Karim Taha
2023-08-27 15:57 ` [PATCH 01/32] bsd-user: define TARGET_RFSPAWN for rfork to use vfork(2) semantics Karim Taha
2023-08-29 19:07 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 02/32] bsd-user: Implement procctl(2) system call Karim Taha
2023-08-29 19:10 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 03/32] bsd-user: Implement host_to_target_siginfo Karim Taha
2023-08-29 19:13 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 04/32] bsd-user: Add freebsd_exec_common and do_freebsd_procctl to qemu.h Karim Taha
2023-08-29 19:14 ` Richard Henderson
2023-09-11 20:58 ` Karim Taha
2023-08-27 15:57 ` [PATCH 05/32] bsd-user: add extern declarations for bsd-proc.c conversion functions Karim Taha
2023-08-29 19:15 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 06/32] bsd-user: Add bsd-proc.c to meson.build Karim Taha
2023-08-29 19:17 ` Richard Henderson
2023-09-11 22:45 ` Karim Taha [this message]
2023-08-27 15:57 ` [PATCH 07/32] bsd-user: Implement target_to_host_resource conversion function Karim Taha
2023-08-29 19:33 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 08/32] bsd-user: Implement target_to_host_rlim and host_to_target_rlim conversion Karim Taha
2023-08-29 19:36 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 09/32] bsd-user: Implement host_to_target_rusage and host_to_target_wrusage Karim Taha
2023-08-29 19:39 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 10/32] bsd-user: Implement host_to_target_waitstatus conversion Karim Taha
2023-08-29 19:40 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 11/32] bsd-user: Get number of cpus Karim Taha
2023-08-29 19:49 ` Richard Henderson
2023-08-29 21:03 ` Warner Losh
2023-08-27 15:57 ` [PATCH 12/32] bsd-user: Implement getgroups(2) and setgroups(2) system calls Karim Taha
2023-08-29 19:53 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 13/32] bsd-user: Implement umask(2), setlogin(2) and getlogin(2) Karim Taha
2023-08-29 19:56 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 14/32] bsd-user: Implement getrusage(2) Karim Taha
2023-08-29 19:57 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 15/32] bsd-user: Implement getrlimit(2) and setrlimit(2) Karim Taha
2023-08-29 19:58 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 16/32] bsd-user: Implement several get/set system calls: Karim Taha
2023-08-29 19:58 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 17/32] bsd-user: Implement get/set[resuid/resgid/sid] and issetugid Karim Taha
2023-08-29 19:59 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 18/32] bsd-user: Add stubs for profil(2), ktrace(2), utrace(2) and ptrace(2) Karim Taha
2023-08-29 20:00 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 19/32] bsd-user: Implement getpriority(2) and setpriority(2) Karim Taha
2023-08-29 20:10 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 20/32] bsd-user: Add freebsd/os-proc.c to meson.build Karim Taha
2023-08-29 20:12 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 21/32] bsd-user: Implement get_filename_from_fd Karim Taha
2023-08-29 20:17 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 22/32] bsd-user: Implement freebsd_exec_common, used in implementing execve/fexecve Karim Taha
2023-08-29 20:28 ` Richard Henderson
2023-08-29 21:34 ` Warner Losh
2023-08-27 15:57 ` [PATCH 23/32] bsd-user: Implement t2h procctl control request commands and h2t reaper status struct conversion Karim Taha
2023-08-29 20:29 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 24/32] bsd-user: Implement h2t reaper_pidinfo and h2t/t2h reaper_kill structs conversion functions Karim Taha
2023-08-29 20:29 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 25/32] bsd-user: Implement procctl(2) system call Karim Taha
2023-08-29 20:30 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 26/32] bsd-user: Implement execve(2) and fexecve(2) system calls Karim Taha
2023-08-29 20:31 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 27/32] bsd-user: Implement wait4(2) and wait6(2) " Karim Taha
2023-08-29 20:33 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 28/32] bsd-user: Implement setloginclass(2) and getloginclass(2) " Karim Taha
2023-08-29 20:33 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 29/32] bsd-user: Implement pdgetpid(2) and the undocumented setugid Karim Taha
2023-08-29 20:36 ` Richard Henderson
2023-08-29 21:14 ` Warner Losh
2023-08-27 15:57 ` [PATCH 30/32] bsd-user: Implement fork(2) and vfork(2) system calls Karim Taha
2023-08-29 20:39 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 31/32] bsd-user: Implement rfork(2) system call Karim Taha
2023-08-29 20:43 ` Richard Henderson
2023-08-27 15:57 ` [PATCH 32/32] bsd-user: Implement pdfork(2) " Karim Taha
2023-08-29 20:58 ` Richard Henderson
2023-08-29 21:27 ` Warner Losh
2023-08-29 21:53 ` Richard Henderson
2023-08-29 22:06 ` Warner Losh
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