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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-06-30 01:25:02 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-06-30 01:25:02 +0200 |
| commit | d7bee7f4d567e0950af822f3f4f66df0ccf7b259 (patch) | |
| tree | c1e68c588676cd64f7c99b0c9daf281c0f11af5f | |
| parent | eb7538bcab2aca998374101bc03dd800e5ef91ce (diff) | |
| parent | 86a583ba43e15d9ddf9d45576951172b21cc49fa (diff) | |
Merge branch 'master' of braunbox:~hurd-web/hurd-web
| -rw-r--r-- | faq/context_switch.mdwn | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/faq/context_switch.mdwn b/faq/context_switch.mdwn index 2d090c4c..55d20429 100644 --- a/faq/context_switch.mdwn +++ b/faq/context_switch.mdwn @@ -17,7 +17,13 @@ It is not, there is no real reason why it would be particularly slow, it is just about switching virtual addresses and registers, which all OS have to perform anyway. -A quick-and-dirty benchmark: +A quick-and-dirty benchmark. + +You can build this file with: + + gcc -pthread -rt -o context-switch context-switch.c + +In `context-switch.c` write: #include <fcntl.h> #include <semaphore.h> |