diff options
| author |   Jeff Dike <jdike@addtoit.com> | 2006-09-25 23:33:00 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:49:05 -0700 |
| commit | 91b165c0594ab78c64f26d26e3174e6dfd60ed9d (patch) | |
| tree | 0730eefa9d4ce786f7f561e3b40700418d6d0970 /arch/um/sys-i386/ptrace_user.c | |
| parent | [PATCH] uml: Use klibc setjmp/longjmp (diff) | |
| download | linux-dev-91b165c0594ab78c64f26d26e3174e6dfd60ed9d.tar.xz linux-dev-91b165c0594ab78c64f26d26e3174e6dfd60ed9d.zip | |
[PATCH] uml: Use ARRAY_SIZE more assiduously
There were a bunch of missed ARRAY_SIZE opportunities.
Also, some formatting fixes in the affected areas of code.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/um/sys-i386/ptrace_user.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/sys-i386/ptrace_user.c b/arch/um/sys-i386/ptrace_user.c index 40aa88531446..5f3cc6685820 100644 --- a/arch/um/sys-i386/ptrace_user.c +++ b/arch/um/sys-i386/ptrace_user.c @@ -15,6 +15,7 @@ #include "user.h" #include "os.h" #include "uml-config.h" +#include "user_util.h" int ptrace_getregs(long pid, unsigned long *regs_out) { @@ -51,7 +52,7 @@ static void write_debugregs(int pid, unsigned long *regs) int nregs, i; dummy = NULL; - nregs = sizeof(dummy->u_debugreg)/sizeof(dummy->u_debugreg[0]); + nregs = ARRAY_SIZE(dummy->u_debugreg); for(i = 0; i < nregs; i++){ if((i == 4) || (i == 5)) continue; if(ptrace(PTRACE_POKEUSR, pid, &dummy->u_debugreg[i], @@ -68,7 +69,7 @@ static void read_debugregs(int pid, unsigned long *regs) int nregs, i; dummy = NULL; - nregs = sizeof(dummy->u_debugreg)/sizeof(dummy->u_debugreg[0]); + nregs = ARRAY_SIZE(dummy->u_debugreg); for(i = 0; i < nregs; i++){ regs[i] = ptrace(PTRACE_PEEKUSR, pid, &dummy->u_debugreg[i], 0); |