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| author | Jon Santmyer <jon@jonsantmyer.com> | 2026-10-16 16:42:22 -0400 |
|---|---|---|
| committer | Jon Santmyer <jon@jonsantmyer.com> | 2026-10-16 16:42:22 -0400 |
| commit | d8aca3ff2501f9a77e22e5afb7a30380aed205af (patch) | |
| tree | a27db1749a35aea07317406f170a2d9b2a799ce7 /arch/x86_64/sys/syscall.c | |
| parent | 548506392b789f58b1556a6ffca917441e1d89fd (diff) | |
| download | jove-kernel-d8aca3ff2501f9a77e22e5afb7a30380aed205af.tar.gz jove-kernel-d8aca3ff2501f9a77e22e5afb7a30380aed205af.tar.bz2 jove-kernel-d8aca3ff2501f9a77e22e5afb7a30380aed205af.zip | |
remove explicit framebuffer in kernel. reduce locking in syscalls
Diffstat (limited to 'arch/x86_64/sys/syscall.c')
| -rw-r--r-- | arch/x86_64/sys/syscall.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86_64/sys/syscall.c b/arch/x86_64/sys/syscall.c index 1e06e61..2a5ce08 100644 --- a/arch/x86_64/sys/syscall.c +++ b/arch/x86_64/sys/syscall.c @@ -6,7 +6,7 @@ #include "syscall.h" syscall_handle_t s_arch_handles[128] = { - [JOVE_OBJ_SERIAL_COM-0x80] = _syscall_handle_serial + NULL }; int @@ -50,5 +50,7 @@ void _syscall_entry(void) sysretq" :: [pcb] "i"(offsetof(processor_t, pcb)), - [ksp] "i"(offsetof(struct pcb_header, ksp))); + [ksp] "i"(offsetof(struct pcb_header, ksp)) + : "memory"); } + |