search for: memparse

...changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index 6b1b7e1..077e9ca 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -531,7 +531,7 @@ static int vm_cmdline_set(const char *device, resources[0].end = memparse(device, &str) - 1; processed = sscanf(str, "@%lli:%u%n:%d%n", - &base, &resources[1].start, &consumed, + &base, (unsigned int *)&resources[1].start, &consumed, &vm_cmdline_id, &consumed); if (processed < 2 || processed > 3 || str[c...

...changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index 6b1b7e1..077e9ca 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -531,7 +531,7 @@ static int vm_cmdline_set(const char *device, resources[0].end = memparse(device, &str) - 1; processed = sscanf(str, "@%lli:%u%n:%d%n", - &base, &resources[1].start, &consumed, + &base, (unsigned int *)&resources[1].start, &consumed, &vm_cmdline_id, &consumed); if (processed < 2 || processed > 3 || str[c...

...c int btrfs_parse_early_options(const char *options, fmode_t flags, } break; case Opt_subvolid: - error = match_int(&args[0], &intarg); - if (!error) { - goto out; - } else if (intarg >= 0) { + num = match_strdup(&args[0]); + if (num) { + *subvol_objectid = memparse(num, NULL); + kfree(num); /* we want the original fs_tree */ - if (!intarg) + if (!*subvol_objectid) *subvol_objectid = BTRFS_FS_TREE_OBJECTID; - else - *subvol_objectid = intarg; } else { error = -EINVAL; goto out; -- 1.8.0.1 -- To unsubscribe from...

...fd, const struct iovec *iov, + unsigned int num, struct device *me); /* Device-specific data. */ void *priv; @@ -78,7 +89,7 @@ static int zero_fd; FIXME: vdso gets mapped just under it, and we need to protect that. */ #define RESERVE_TOP LGUEST_GUEST_TOP - 1024*1024 -static u32 memparse(const char *ptr) +static unsigned long memparse(const char *ptr) { char *end; unsigned long ret = strtoul(ptr, &end, 0); @@ -142,8 +153,8 @@ static void map_memory(unsigned long mem err(1, "Mmaping /dev/zero for %li bytes", mem); } -static u32 finish(unsigned long mem, unsi...

...fd, const struct iovec *iov, + unsigned int num, struct device *me); /* Device-specific data. */ void *priv; @@ -78,7 +89,7 @@ static int zero_fd; FIXME: vdso gets mapped just under it, and we need to protect that. */ #define RESERVE_TOP LGUEST_GUEST_TOP - 1024*1024 -static u32 memparse(const char *ptr) +static unsigned long memparse(const char *ptr) { char *end; unsigned long ret = strtoul(ptr, &end, 0); @@ -142,8 +153,8 @@ static void map_memory(unsigned long mem err(1, "Mmaping /dev/zero for %li bytes", mem); } -static u32 finish(unsigned long mem, unsi...

...py_from_user(memstring, buffer, len) < 0) return -EFAULT; ! endchar = memstring; ! for(i=0; i<len; ++i,++endchar) { ! if (''0''>memstring[i] || memstring[i]>''9'') break; ! } ! if (i==0) return -EBADMSG; ! target = memparse(memstring,&endchar); ! pages = target >> PAGE_SHIFT; ! ! if (pages < current_pages) { ! int change = inflate_balloon(current_pages-pages); ! if (change<0) return change; ! ! current_pages -= change; ! printk("Relinquish %dMB to xen. Domain now...

...;%s'!\n", device); + continue; + } + + /* Get base address */ + if (kstrtoull(base, 0, &val) != 0) { + pr_err("Wrong base in '%s'!\n", device); + continue; + } + resources[1].start = val; + resources[1].end = val; + + /* Get size */ + resources[1].end += memparse(size, &token) - 1; + if (size == token || *token) { + pr_err("Wrong size in '%s'!\n", device); + continue; + } + + pr_info("Registering device %d at 0x%x-0x%x, IRQ %u.\n", + id, resources[1].start, resources[1].end, + resources[0].start); + + platform_d...

...;%s'!\n", device); + continue; + } + + /* Get base address */ + if (kstrtoull(base, 0, &val) != 0) { + pr_err("Wrong base in '%s'!\n", device); + continue; + } + resources[1].start = val; + resources[1].end = val; + + /* Get size */ + resources[1].end += memparse(size, &token) - 1; + if (size == token || *token) { + pr_err("Wrong size in '%s'!\n", device); + continue; + } + + pr_info("Registering device %d at 0x%x-0x%x, IRQ %u.\n", + id, resources[1].start, resources[1].end, + resources[0].start); + + platform_d...

...char *device, + const struct kernel_param *kp) +{ + int err; + struct resource resources[2] = {}; + char *str; + long long int base; + int processed, consumed = 0; + struct platform_device *pdev; + + resources[0].flags = IORESOURCE_MEM; + resources[1].flags = IORESOURCE_IRQ; + + resources[0].end = memparse(device, &str) - 1; + + processed = sscanf(str, "@%lli:%u%n:%d%n", + &base, &resources[1].start, &consumed, + &vm_cmdline_id, &consumed); + + if (processed < 2 || processed > 3 || str[consumed]) + return -EINVAL; + + resources[0].start = base; + resources...

...char *device, + const struct kernel_param *kp) +{ + int err; + struct resource resources[2] = {}; + char *str; + long long int base; + int processed, consumed = 0; + struct platform_device *pdev; + + resources[0].flags = IORESOURCE_MEM; + resources[1].flags = IORESOURCE_IRQ; + + resources[0].end = memparse(device, &str) - 1; + + processed = sscanf(str, "@%lli:%u%n:%d%n", + &base, &resources[1].start, &consumed, + &vm_cmdline_id, &consumed); + + if (processed < 2 || processed > 3 || str[consumed]) + return -EINVAL; + + resources[0].start = base; + resources...

...24]; +static struct iovec discard_iov = { .iov_base=buf, .iov_len=sizeof(buf) }; +static int zero_fd; + +/* LGUEST_GUEST_TOP defined in Makefile, just below us. + FIXME: vdso gets mapped just under it, and we need to protect that. */ +#define RESERVE_TOP LGUEST_GUEST_TOP - 1024*1024 + +static u32 memparse(const char *ptr) +{ + char *end; + unsigned long ret = strtoul(ptr, &end, 0); + + switch (*end) { + case 'G': + case 'g': + ret <<= 10; + case 'M': + case 'm': + ret <<= 10; + case 'K': + case 'k': + ret <<= 10; + end++; + de...

...24]; +static struct iovec discard_iov = { .iov_base=buf, .iov_len=sizeof(buf) }; +static int zero_fd; + +/* LGUEST_GUEST_TOP defined in Makefile, just below us. + FIXME: vdso gets mapped just under it, and we need to protect that. */ +#define RESERVE_TOP LGUEST_GUEST_TOP - 1024*1024 + +static u32 memparse(const char *ptr) +{ + char *end; + unsigned long ret = strtoul(ptr, &end, 0); + + switch (*end) { + case 'G': + case 'g': + ret <<= 10; + case 'M': + case 'm': + ret <<= 10; + case 'K': + case 'k': + ret <<= 10; + end++; + de...

Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. The main change from the last posting is that all the page-table related patches have been moved out, and will be posted separately. Also, the off-by-one in reserving the top of address space has been

Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. The main change from the last posting is that all the page-table related patches have been moved out, and will be posted separately. Also, the off-by-one in reserving the top of address space has been

[ REPOST: Apologies to anyone who has seen this before. It didn't make it onto any of the lists it should have. -J ] Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. For the most part, these patches do nothing or very little. The patches should

[ REPOST: Apologies to anyone who has seen this before. It didn't make it onto any of the lists it should have. -J ] Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. For the most part, these patches do nothing or very little. The patches should

Hello, This patch series adds an initial implementation of restriper (it''s a clever name for relocation framework that allows to do selective profile changing and selective balancing with some goodies like pausing/resuming and reporting progress to the user. Profile changing is global (per-FS) so far, per-subvolume profiles require some discussion and can be implemented in future.

...nt parameter: %s\n", - p); + pr_err("Can't parse resource_alignment parameter: %s\n", + p); break; } } @@ -3499,8 +3501,7 @@ static int __init pci_setup(char *str) } else if (!strncmp(str, "hpmemsize=", 10)) { pci_hotplug_mem_size = memparse(str + 10, &str); } else { - printk(KERN_ERR "PCI: Unknown option `%s'\n", - str); + pr_err("Unknown option `%s'\n", str); } } str = k; diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 95489cd..9f4c3fc 1...

...nt parameter: %s\n", - p); + pr_err("Can't parse resource_alignment parameter: %s\n", + p); break; } } @@ -3499,8 +3501,7 @@ static int __init pci_setup(char *str) } else if (!strncmp(str, "hpmemsize=", 10)) { pci_hotplug_mem_size = memparse(str + 10, &str); } else { - printk(KERN_ERR "PCI: Unknown option `%s'\n", - str); + pr_err("Unknown option `%s'\n", str); } } str = k; diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 95489cd..9f4c3fc 1...

...nt parameter: %s\n", - p); + pr_err("Can't parse resource_alignment parameter: %s\n", + p); break; } } @@ -3499,8 +3501,7 @@ static int __init pci_setup(char *str) } else if (!strncmp(str, "hpmemsize=", 10)) { pci_hotplug_mem_size = memparse(str + 10, &str); } else { - printk(KERN_ERR "PCI: Unknown option `%s'\n", - str); + pr_err("Unknown option `%s'\n", str); } } str = k; diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 95489cd..9f4c3fc 1...