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author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-01 20:20:43 +0100 |
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committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-01 20:20:43 +0100 |
commit | 4fcc9e07b3d17a82001255b238013ec36be04889 (patch) | |
tree | 2944b93271525c01ce3a46c821fb2966e2693466 | |
parent | bd15e05f6dcd3003ebebb27e0f2fd8b1e8816018 (diff) |
drop merged patches
-rw-r--r-- | debian/patches/0001-kern-disable-all-counters-by-default.patch | 121 | ||||
-rw-r--r-- | debian/patches/series | 2 |
2 files changed, 1 insertions, 122 deletions
diff --git a/debian/patches/0001-kern-disable-all-counters-by-default.patch b/debian/patches/0001-kern-disable-all-counters-by-default.patch deleted file mode 100644 index 4880ae2..0000000 --- a/debian/patches/0001-kern-disable-all-counters-by-default.patch +++ /dev/null @@ -1,121 +0,0 @@ -From cd76999cd1cf590b95df3e22d2eb2a7dad333499 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Mon, 1 Dec 2014 16:16:04 +0100 -Subject: [PATCH gnumach] kern: disable all counters by default - -Make all five non-conditional counters conditional ones. Casual -checking revealed that the hits-to-miss ratio is excellent. - -* kern/counters.c: Make all counters conditional. -* kern/counters.h: Likewise. -* kern/ipc_sched.c: Likewise. -* kern/sched_prim.c: Likewise. ---- - kern/counters.c | 3 +-- - kern/counters.h | 3 +-- - kern/ipc_sched.c | 4 ++-- - kern/sched_prim.c | 8 ++++---- - 4 files changed, 8 insertions(+), 10 deletions(-) - -diff --git a/kern/counters.c b/kern/counters.c -index a9d450e..74fd42d 100644 ---- a/kern/counters.c -+++ b/kern/counters.c -@@ -32,13 +32,12 @@ - * This makes them easier to examine with ddb. - */ - -+#if MACH_COUNTERS - mach_counter_t c_thread_invoke_hits = 0; - mach_counter_t c_thread_invoke_misses = 0; - mach_counter_t c_thread_invoke_csw = 0; - mach_counter_t c_thread_handoff_hits = 0; - mach_counter_t c_thread_handoff_misses = 0; -- --#if MACH_COUNTERS - mach_counter_t c_threads_current = 0; - mach_counter_t c_threads_max = 0; - mach_counter_t c_threads_min = 0; -diff --git a/kern/counters.h b/kern/counters.h -index 474c6a2..bfa9b44 100644 ---- a/kern/counters.h -+++ b/kern/counters.h -@@ -55,13 +55,12 @@ - - typedef unsigned int mach_counter_t; - -+#if MACH_COUNTERS - extern mach_counter_t c_thread_invoke_hits; - extern mach_counter_t c_thread_invoke_misses; - extern mach_counter_t c_thread_invoke_csw; - extern mach_counter_t c_thread_handoff_hits; - extern mach_counter_t c_thread_handoff_misses; -- --#if MACH_COUNTERS - extern mach_counter_t c_threads_current; - extern mach_counter_t c_threads_max; - extern mach_counter_t c_threads_min; -diff --git a/kern/ipc_sched.c b/kern/ipc_sched.c -index d5b9263..cc1672d 100644 ---- a/kern/ipc_sched.c -+++ b/kern/ipc_sched.c -@@ -214,7 +214,7 @@ thread_handoff( - thread_unlock(new); - (void) splx(s); - -- counter_always(c_thread_handoff_misses++); -+ counter(c_thread_handoff_misses++); - return FALSE; - } - -@@ -278,6 +278,6 @@ thread_handoff( - after_old_thread: - (void) splx(s); - -- counter_always(c_thread_handoff_hits++); -+ counter(c_thread_handoff_hits++); - return TRUE; - } -diff --git a/kern/sched_prim.c b/kern/sched_prim.c -index 66eb9c9..89fb1dc 100644 ---- a/kern/sched_prim.c -+++ b/kern/sched_prim.c -@@ -726,7 +726,7 @@ boolean_t thread_invoke( - * running out of stack. - */ - -- counter_always(c_thread_invoke_hits++); -+ counter(c_thread_invoke_hits++); - (void) spl0(); - call_continuation(new_thread->swap_func); - /*NOTREACHED*/ -@@ -738,7 +738,7 @@ boolean_t thread_invoke( - */ - thread_swapin(new_thread); - thread_unlock(new_thread); -- counter_always(c_thread_invoke_misses++); -+ counter(c_thread_invoke_misses++); - return FALSE; - - case 0: -@@ -759,7 +759,7 @@ boolean_t thread_invoke( - { - thread_swapin(new_thread); - thread_unlock(new_thread); -- counter_always(c_thread_invoke_misses++); -+ counter(c_thread_invoke_misses++); - return FALSE; - } - } -@@ -788,7 +788,7 @@ boolean_t thread_invoke( - * changing address spaces. It updates active_threads. - * It returns only if a continuation is not supplied. - */ -- counter_always(c_thread_invoke_csw++); -+ counter(c_thread_invoke_csw++); - old_thread = switch_context(old_thread, continuation, new_thread); - - /* --- -2.1.3 - diff --git a/debian/patches/series b/debian/patches/series index 1aeb162..01571be 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -8,4 +8,4 @@ Add-some-padding-to-make-objects-fit-a-single-cache-.patch vm_cache_policy.patch tn-0001-kern-provide-notifications-about-new-tasks.patch tn-0002-include-add-X_IMPORTS-to-ipc-definitions.patch -0001-kern-disable-all-counters-by-default.patch + |