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authorThomas Gleixner <tglx@linutronix.de>2009-08-20 12:05:01 +0200
committerThomas Gleixner <tglx@linutronix.de>2009-08-27 17:12:52 +0200
commitf4848472cd99487e182b64fb2a5d0e4fedbe86ad (patch)
treed407ce2579e01beca7bee81df5fa3dbfe99cc512 /arch/x86/kernel/mpparse.c
parent6b18ae3e2ff62daa9f181401759161dd8de0aadf (diff)
x86: Sanitize smp_record and move it to x86_init_ops
The x86 quirkification introduced an extra ugly hackery with a variable pointer in the mpparse code. If the pointer is initialized then it is dereferenced and the variable set to 0 or incremented. Create a x86_init_ops function and let the affected numaq code hold the function. Default init is a setup noop. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/mpparse.c')
-rw-r--r--arch/x86/kernel/mpparse.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 651c93b2886..b2179fdf0ff 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -320,8 +320,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
/*
* Now process the configuration blocks.
*/
- if (x86_quirks->mpc_record)
- *x86_quirks->mpc_record = 0;
+ x86_init.mpparse.mpc_record(0);
while (count < mpc->length) {
switch (*mpt) {
@@ -353,8 +352,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
count = mpc->length;
break;
}
- if (x86_quirks->mpc_record)
- (*x86_quirks->mpc_record)++;
+ x86_init.mpparse.mpc_record(1);
}
#ifdef CONFIG_X86_BIGSMP