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| author | David Gibson <david@gibson.dropbear.id.au> | 2005-09-06 15:17:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 16:57:29 -0700 |
| commit | 96d0821cacd095e25a39dfff5232a45b63ed18dd (patch) | |
| tree | 76a7f44e4bbc17cbe4a989468add7ffb5c5d6de0 /arch/i386 | |
| parent | f26fdd59929e1144c6caf72adcaf4561d6e682a4 (diff) | |
| download | talos-op-linux-96d0821cacd095e25a39dfff5232a45b63ed18dd.tar.gz talos-op-linux-96d0821cacd095e25a39dfff5232a45b63ed18dd.zip | |
[PATCH] Fix function/macro name collision on i386 oprofile
The i386 OProfile code has a function named nmi_exit(), which collides with
the nmi_exit() macro in linux/hardirq.h. At the moment, we get away with
it, because hardirq.h isn't included in the oprofile code. I hit this as a
bug when working with a patch which (indirectly) adds a #include of
hardirq.h to oprofile.
Regardless, the name collision is probably not a good idea, so this patch
fixes it, renaming the oprofile function to op_nmi_exit(). It also renames
the nmi_init() and nmi_timer_init() functions similarly, for consistency.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/oprofile/init.c | 12 | ||||
| -rw-r--r-- | arch/i386/oprofile/nmi_int.c | 4 | ||||
| -rw-r--r-- | arch/i386/oprofile/nmi_timer_int.c | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/arch/i386/oprofile/init.c b/arch/i386/oprofile/init.c index c90332de582b..5341d481d92f 100644 --- a/arch/i386/oprofile/init.c +++ b/arch/i386/oprofile/init.c @@ -15,9 +15,9 @@ * with the NMI mode driver. */ -extern int nmi_init(struct oprofile_operations * ops); -extern int nmi_timer_init(struct oprofile_operations * ops); -extern void nmi_exit(void); +extern int op_nmi_init(struct oprofile_operations * ops); +extern int op_nmi_timer_init(struct oprofile_operations * ops); +extern void op_nmi_exit(void); extern void x86_backtrace(struct pt_regs * const regs, unsigned int depth); @@ -28,11 +28,11 @@ int __init oprofile_arch_init(struct oprofile_operations * ops) ret = -ENODEV; #ifdef CONFIG_X86_LOCAL_APIC - ret = nmi_init(ops); + ret = op_nmi_init(ops); #endif #ifdef CONFIG_X86_IO_APIC if (ret < 0) - ret = nmi_timer_init(ops); + ret = op_nmi_timer_init(ops); #endif ops->backtrace = x86_backtrace; @@ -43,6 +43,6 @@ int __init oprofile_arch_init(struct oprofile_operations * ops) void oprofile_arch_exit(void) { #ifdef CONFIG_X86_LOCAL_APIC - nmi_exit(); + op_nmi_exit(); #endif } diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c index 255e4702d185..0493e8b8ec49 100644 --- a/arch/i386/oprofile/nmi_int.c +++ b/arch/i386/oprofile/nmi_int.c @@ -355,7 +355,7 @@ static int __init ppro_init(char ** cpu_type) /* in order to get driverfs right */ static int using_nmi; -int __init nmi_init(struct oprofile_operations *ops) +int __init op_nmi_init(struct oprofile_operations *ops) { __u8 vendor = boot_cpu_data.x86_vendor; __u8 family = boot_cpu_data.x86; @@ -420,7 +420,7 @@ int __init nmi_init(struct oprofile_operations *ops) } -void nmi_exit(void) +void op_nmi_exit(void) { if (using_nmi) exit_driverfs(); diff --git a/arch/i386/oprofile/nmi_timer_int.c b/arch/i386/oprofile/nmi_timer_int.c index c58d0c14f274..ad93cdd55d63 100644 --- a/arch/i386/oprofile/nmi_timer_int.c +++ b/arch/i386/oprofile/nmi_timer_int.c @@ -40,7 +40,7 @@ static void timer_stop(void) } -int __init nmi_timer_init(struct oprofile_operations * ops) +int __init op_nmi_timer_init(struct oprofile_operations * ops) { extern int nmi_active; |
