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authorJens Axboe <jens.axboe@oracle.com>2008-06-06 11:18:06 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-06-26 11:24:35 +0200
commit8691e5a8f691cc2a4fda0651e8d307aaba0e7d68 (patch)
tree6cb6767064d2d43441212566da2d83dcc9a0cd8e /kernel/smp.c
parent490f5de52a87063fcb40e3b22f61b0779603ff6d (diff)
downloadlwn-8691e5a8f691cc2a4fda0651e8d307aaba0e7d68.tar.gz
lwn-8691e5a8f691cc2a4fda0651e8d307aaba0e7d68.zip
smp_call_function: get rid of the unused nonatomic/retry argument
It's never used and the comments refer to nonatomic and retry interchangably. So get rid of it. Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'kernel/smp.c')
-rw-r--r--kernel/smp.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/smp.c b/kernel/smp.c
index f77b75c027ad..7e0432a4a0e2 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -195,7 +195,6 @@ void generic_smp_call_function_single_interrupt(void)
* smp_call_function_single - Run a function on a specific CPU
* @func: The function to run. This must be fast and non-blocking.
* @info: An arbitrary pointer to pass to the function.
- * @retry: Unused
* @wait: If true, wait until function has completed on other CPUs.
*
* Returns 0 on success, else a negative status code. Note that @wait
@@ -203,7 +202,7 @@ void generic_smp_call_function_single_interrupt(void)
* we fall back to on-stack allocation.
*/
int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
- int retry, int wait)
+ int wait)
{
struct call_single_data d;
unsigned long flags;
@@ -339,7 +338,6 @@ EXPORT_SYMBOL(smp_call_function_mask);
* smp_call_function(): Run a function on all other CPUs.
* @func: The function to run. This must be fast and non-blocking.
* @info: An arbitrary pointer to pass to the function.
- * @natomic: Unused
* @wait: If true, wait (atomically) until function has completed on other CPUs.
*
* Returns 0 on success, else a negative status code.
@@ -351,7 +349,7 @@ EXPORT_SYMBOL(smp_call_function_mask);
* You must not call this function with disabled interrupts or from a
* hardware interrupt handler or from a bottom half handler.
*/
-int smp_call_function(void (*func)(void *), void *info, int natomic, int wait)
+int smp_call_function(void (*func)(void *), void *info, int wait)
{
int ret;