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| author | Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:31:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:30 -0800 |
| commit | a9b71b6c5473d2c1526deac0a1a207fe476f6088 (patch) | |
| tree | af124559352283f663671bb59fa6346a1cc913ad | |
| parent | 00a905e6145ba200308a6a13e00248b85c600bd0 (diff) | |
| download | blackbird-op-linux-a9b71b6c5473d2c1526deac0a1a207fe476f6088.tar.gz blackbird-op-linux-a9b71b6c5473d2c1526deac0a1a207fe476f6088.zip | |
uml: get rid of syscall counters
Get rid of some syscall counters which haven't been useful in ages.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/um/include/kern_util.h | 1 | ||||
| -rw-r--r-- | arch/um/kernel/skas/syscall.c | 3 | ||||
| -rw-r--r-- | arch/um/kernel/syscall.c | 3 | ||||
| -rw-r--r-- | include/asm-um/processor-generic.h | 2 |
4 files changed, 0 insertions, 9 deletions
diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h index 715ffb5b95c1..3c341222d252 100644 --- a/arch/um/include/kern_util.h +++ b/arch/um/include/kern_util.h @@ -13,7 +13,6 @@ extern int uml_exitcode; extern int ncpus; extern int kmalloc_ok; -extern int nsyscalls; #define UML_ROUND_UP(addr) \ ((((unsigned long) addr) + PAGE_SIZE - 1) & PAGE_MASK) diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 50b476f2b38d..6450f024290f 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -17,9 +17,6 @@ void handle_syscall(struct uml_pt_regs *r) syscall_trace(r, 0); - current->thread.nsyscalls++; - nsyscalls++; - /* * This should go in the declaration of syscall, but when I do that, * strace -f -c bash -c 'ls ; ls' breaks, sometimes not tracing diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c index b9d92b2089ae..9cffc628a37e 100644 --- a/arch/um/kernel/syscall.c +++ b/arch/um/kernel/syscall.c @@ -13,9 +13,6 @@ #include "asm/uaccess.h" #include "asm/unistd.h" -/* Unlocked, I don't care if this is a bit off */ -int nsyscalls = 0; - long sys_fork(void) { long ret; diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h index ecf67069941a..b7d9a16a7451 100644 --- a/include/asm-um/processor-generic.h +++ b/include/asm-um/processor-generic.h @@ -27,7 +27,6 @@ struct thread_struct { * as of 2.6.11). */ int forking; - int nsyscalls; struct pt_regs regs; int singlestep_syscall; void *fault_addr; @@ -59,7 +58,6 @@ struct thread_struct { #define INIT_THREAD \ { \ .forking = 0, \ - .nsyscalls = 0, \ .regs = EMPTY_REGS, \ .fault_addr = NULL, \ .prev_sched = NULL, \ |
