The patch titled edac: Add edac_pci_alloc_index() has been added to the -mm tree. Its filename is edac-add-edac_pci_alloc_index.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: edac: Add edac_pci_alloc_index() From: Harry Ciao <qingtao.cao@xxxxxxxxxxxxx> Add edac_pci_alloc_index(), because for MAPLE platform there may exist several EDAC driver modules that could make use of edac_pci_ctl_info structure at the same time. The index allocation for these structures should be taken care of by EDAC core. Signed-off-by: Harry Ciao <qingtao.cao@xxxxxxxxxxxxx> Cc: Doug Thompson <norsk5@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/edac/edac_core.h | 1 + drivers/edac/edac_pci.c | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff -puN drivers/edac/edac_core.h~edac-add-edac_pci_alloc_index drivers/edac/edac_core.h --- a/drivers/edac/edac_core.h~edac-add-edac_pci_alloc_index +++ a/drivers/edac/edac_core.h @@ -844,6 +844,7 @@ extern void edac_pci_free_ctl_info(struc extern void edac_pci_reset_delay_period(struct edac_pci_ctl_info *pci, unsigned long value); +extern int edac_pci_alloc_index(void); extern int edac_pci_add_device(struct edac_pci_ctl_info *pci, int edac_idx); extern struct edac_pci_ctl_info *edac_pci_del_device(struct device *dev); diff -puN drivers/edac/edac_pci.c~edac-add-edac_pci_alloc_index drivers/edac/edac_pci.c --- a/drivers/edac/edac_pci.c~edac-add-edac_pci_alloc_index +++ a/drivers/edac/edac_pci.c @@ -30,6 +30,7 @@ static DEFINE_MUTEX(edac_pci_ctls_mutex); static LIST_HEAD(edac_pci_list); +static atomic_t pci_indexes = ATOMIC_INIT(0); /* * edac_pci_alloc_ctl_info @@ -318,6 +319,19 @@ void edac_pci_reset_delay_period(struct EXPORT_SYMBOL_GPL(edac_pci_reset_delay_period); /* + * edac_pci_alloc_index: Allocate a unique PCI index number + * + * Return: + * allocated index number + * + */ +int edac_pci_alloc_index(void) +{ + return atomic_inc_return(&pci_indexes) - 1; +} +EXPORT_SYMBOL_GPL(edac_pci_alloc_index); + +/* * edac_pci_add_device: Insert the 'edac_dev' structure into the * edac_pci global list and create sysfs entries associated with * edac_pci structure. _ Patches currently in -mm which might be from qingtao.cao@xxxxxxxxxxxxx are edac-amd8111-driver-header-file.patch edac-amd8111-driver-source-file.patch edac-add-edac_pci_alloc_index.patch pci-add-amd8111-pci-bridge-pci-device-id.patch edac-amd8131-driver-header-file.patch edac-amd8131-driver-source-file.patch edac-amd8131-driver-kconfig-makefile.patch edac-amd8111-driver-kconfig-makefile.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html