| /dragonfly/sys/platform/vkernel64/platform/ |
| H A D | sysarch.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| /dragonfly/sys/platform/pc64/x86_64/ |
| H A D | sysarch.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | tls.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | trap.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | machdep.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| /dragonfly/sys/platform/vkernel64/x86_64/ |
| H A D | tls.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | cpu_regs.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | trap.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| /dragonfly/sys/kern/ |
| H A D | kern_wdog.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_uuid.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | vfs_quota.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_varsym.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | sys_mqueue.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_usched.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_nrandom.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | imgact_resident.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_checkpoint.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_fp.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_umtx.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | imgact_shell.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_acl.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | kern_module.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| /dragonfly/sys/sys/ |
| H A D | sysmsg.h | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| H A D | sysunion.h | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|
| /dragonfly/sys/vm/ |
| H A D | vm_vmspace.c | 80d831e1 Sat Jul 25 04:25:07 GMT 2020 Matthew Dillon <dillon@apollo.backplane.com> kernel - Refactor in-kernel system call API to remove bcopy()
* Change the in-kernel system call prototype to take the
system call arguments as a separate pointer, and make the
contents read-only.
int sy_call_t (void *);
int sy_call_t (struct sysmsg *sysmsg, const void *);
* System calls with 6 arguments or less no longer need to copy
the arguments from the trapframe to a holding structure. Instead,
we simply point into the trapframe.
The L1 cache footprint will be a bit smaller, but in simple tests
the results are not noticably faster... maybe 1ns or so
(roughly 1%).
|