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Commit ae16489e authored by Kyle McMartin's avatar Kyle McMartin
Browse files

parisc: export length of os_hpmc vector 



and use this instead of dealing with exporting start/end and
toying with function descriptors.

Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
parent c61c25eb

arch/parisc/kernel/hpmc.S

+7 −1
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ END(hpmc_pim_data) 


	.import intr_save, code

ENTRY(os_hpmc)

.os_hpmc:



	/*

	 * registers modified:
@@ -295,5 +296,10 @@ os_hpmc_6: 
	b .

	nop

ENDPROC(os_hpmc)

ENTRY(os_hpmc_end)	/* this label used to compute os_hpmc checksum */

.os_hpmc_end:

	nop

.data

.align 4

	.export os_hpmc_size

os_hpmc_size:

	.word .os_hpmc_end-.os_hpmc

arch/parisc/kernel/traps.c

+2 −3
Original line number Diff line number Diff line
@@ -825,8 +825,8 @@ void handle_interruption(int code, struct pt_regs *regs) 


int __init check_ivt(void *iva)

{

	extern u32 os_hpmc_size;

	extern const u32 os_hpmc[];

	extern const u32 os_hpmc_end[];



	int i;

	u32 check = 0;
@@ -843,8 +843,7 @@ int __init check_ivt(void *iva) 
	    *ivap++ = 0;



	/* Compute Checksum for HPMC handler */



	length = os_hpmc_end - os_hpmc;

	length = os_hpmc_size;

	ivap[7] = length;



	hpmcp = (u32 *)os_hpmc;