seccomp: Remove 2-phase API documentation

Fixes: 8112c4f ("seccomp: remove 2-phase API") Signed-off-by: Mickaël Salaün <[email protected]> Acked-by: Kees Cook <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: James Morris <[email protected]> Signed-off-by: James Morris <[email protected]> Signed-off-by: Kees Cook <[email protected]>
tdeneau · Sep 7, 2016 · 4fadd04 · 4fadd04
1 parent ce29856
commit 4fadd04
Showing 1 changed file with 0 additions and 11 deletions.
diff --git a/arch/Kconfig b/arch/Kconfig
@@ -336,17 +336,6 @@ config HAVE_ARCH_SECCOMP_FILTER
 	    results in the system call being skipped immediately.
 	  - seccomp syscall wired up
 
-	  For best performance, an arch should use seccomp_phase1 and
-	  seccomp_phase2 directly.  It should call seccomp_phase1 for all
-	  syscalls if TIF_SECCOMP is set, but seccomp_phase1 does not
-	  need to be called from a ptrace-safe context.  It must then
-	  call seccomp_phase2 if seccomp_phase1 returns anything other
-	  than SECCOMP_PHASE1_OK or SECCOMP_PHASE1_SKIP.
-
-	  As an additional optimization, an arch may provide seccomp_data
-	  directly to seccomp_phase1; this avoids multiple calls
-	  to the syscall_xyz helpers for every syscall.
-
 config SECCOMP_FILTER
 	def_bool y
 	depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET