[klibc] Remove in-kernel resume-from-disk invocation code This removes the part of resume from disk that have been replaced by functionality in kinit. Signed-off-by: H. Peter Anvin --- commit 7a954d574303481190b6e377607851ff31c6c2c9 tree 4de7a3651e2a14a200ab425b0e3360440d5d0643 parent 154c0ca675048a41a3f2ca5d3c0800b07bbc1d77 author H. Peter Anvin Sun, 02 Jul 2006 12:26:23 -0700 committer H. Peter Anvin Sun, 02 Jul 2006 12:26:23 -0700 kernel/power/disk.c | 45 ++++----------------------------------------- 1 files changed, 4 insertions(+), 41 deletions(-) diff --git a/kernel/power/disk.c b/kernel/power/disk.c index e13e740..a8115c3 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -22,8 +22,6 @@ #include #include "power.h" -static int noresume = 0; -char resume_file[256] = CONFIG_PM_STD_PARTITION; dev_t swsusp_resume_device; /** @@ -166,26 +164,13 @@ static int software_resume(void) down(&pm_sem); if (!swsusp_resume_device) { - if (!strlen(resume_file)) { - up(&pm_sem); - return -ENOENT; - } - swsusp_resume_device = name_to_dev_t(resume_file); - pr_debug("swsusp: Resume From Partition %s\n", resume_file); - } else { - pr_debug("swsusp: Resume From Partition %d:%d\n", - MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device)); - } - - if (noresume) { - /** - * FIXME: If noresume is specified, we need to find the partition - * and reset it back to normal swap space. - */ - up(&pm_sem); + pr_debug("swsusp: No device given!\n"); return 0; } + pr_debug("swsusp: Resume From Partition %d:%d\n", + MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device)); + pr_debug("PM: Checking swsusp image.\n"); if ((error = swsusp_check())) @@ -228,8 +213,6 @@ static int software_resume(void) return 0; } -late_initcall(software_resume); - static const char * const pm_disk_modes[] = { [PM_DISK_FIRMWARE] = "firmware", @@ -333,7 +316,6 @@ static ssize_t resume_store(struct subsy swsusp_resume_device = res; up(&pm_sem); printk("Attempting manual resume\n"); - noresume = 0; software_resume(); ret = n; out: @@ -380,22 +362,3 @@ static int __init pm_disk_init(void) } core_initcall(pm_disk_init); - - -static int __init resume_setup(char *str) -{ - if (noresume) - return 1; - - strncpy( resume_file, str, 255 ); - return 1; -} - -static int __init noresume_setup(char *str) -{ - noresume = 1; - return 1; -} - -__setup("noresume", noresume_setup); -__setup("resume=", resume_setup);