aboutsummaryrefslogtreecommitdiffstats
path: root/arch/cris/kernel/module.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 13:01:28 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 13:01:28 -0500
commit0cf975e16927fd70f34cee20d3856246c13bb4c8 (patch)
treebb955d50f28e5d98c198701798c8341d9763299a /arch/cris/kernel/module.c
parent03054de1e0b90b33e9974107d84dabd2509f5898 (diff)
parentbc10ac3f2fe44e65f787d6197fd5d17304bf7d83 (diff)
Merge branch 'cris' of git://www.jni.nu/cris
* 'cris' of git://www.jni.nu/cris: (158 commits) CRIS v32: Remove hwregs/timer_defs.h, it is now architecture specific. CRIS v32: Change drivers/i2c.c locking. CRIS v32: Rewrite ARTPEC-3 gpio driver to avoid volatiles and general cleanup. CRIS: Add new timerfd syscall entries. MAINTAINERS: Add my information for the CRIS port. CRIS v32: Correct spelling of bandwidth in function name. CRIS v32: Clean up nandflash.c for ARTPEC-3 and ETRAX FS. CRIS v10: Cleanup of drivers/gpio.c CRIS v10: drivers/net/cris/eth_v10.c rename LED defines to CRIS_LED to avoid name clash. CRIS: Make io_pwm_set_period members unsigned in etraxgpio.h CRIS: Move ETRAX_AXISFLASHMAP to common Kconfig file. CRIS: Drop regs parameter from call to profile_tick in kernel/time.c CRIS v32: Fix minor formatting issue in mach-a3/io.c CRIS v32: Initialize GIO even if we're rambooting in kernel/head.S CRIS v32: Remove kernel/arbiter.c, it now exists in machine dependent directory. CRIS v32: Minor changes to avoid errors in asm-cris/arch-v32/hwregs/reg_rdwr.h CRIS v32: arch-v32/hwregs/intr_vect_defs.h moved to machine dependent directory. CRIS v32: Correct offset for TASK_pid in asm-cris/arch-v32/offset.h CRIS v32: Move register map header to machine dependent directory. CRIS v32: Let compiler know that memory is clobbered after a break op. ...
Diffstat (limited to 'arch/cris/kernel/module.c')
-rw-r--r--arch/cris/kernel/module.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/cris/kernel/module.c b/arch/cris/kernel/module.c
index 11b867df8617..a187833febc8 100644
--- a/arch/cris/kernel/module.c
+++ b/arch/cris/kernel/module.c
@@ -28,20 +28,28 @@
28#define DEBUGP(fmt , ...) 28#define DEBUGP(fmt , ...)
29#endif 29#endif
30 30
31#ifdef CONFIG_ETRAX_KMALLOCED_MODULES
32#define MALLOC_MODULE(size) kmalloc(size, GFP_KERNEL)
33#define FREE_MODULE(region) kfree(region)
34#else
35#define MALLOC_MODULE(size) vmalloc_exec(size)
36#define FREE_MODULE(region) vfree(region)
37#endif
38
31void *module_alloc(unsigned long size) 39void *module_alloc(unsigned long size)
32{ 40{
33 if (size == 0) 41 if (size == 0)
34 return NULL; 42 return NULL;
35 return vmalloc_exec(size); 43 return MALLOC_MODULE(size);
36} 44}
37 45
38 46
39/* Free memory returned from module_alloc */ 47/* Free memory returned from module_alloc */
40void module_free(struct module *mod, void *module_region) 48void module_free(struct module *mod, void *module_region)
41{ 49{
42 vfree(module_region); 50 FREE_MODULE(module_region);
43 /* FIXME: If module_region == mod->init_region, trim exception 51 /* FIXME: If module_region == mod->init_region, trim exception
44 table entries. */ 52 table entries. */
45} 53}
46 54
47/* We don't need anything special. */ 55/* We don't need anything special. */